A stable compound of helium and sodium at high pressure

Helium is generally understood to be chemically inert and this is due to its extremely stable closed-shell electronic configuration, zero electron affinity and an unsurpassed ionization potential. It is not known to form thermodynamically stable compounds, except a few inclusion compounds. Here, usi...

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Veröffentlicht in:	Nature chemistry Jg. 9; H. 5; S. 440 - 445
Hauptverfasser:	Dong, Xiao, Oganov, Artem R., Goncharov, Alexander F., Stavrou, Elissaios, Lobanov, Sergey, Saleh, Gabriele, Qian, Guang-Rui, Zhu, Qiang, Gatti, Carlo, Deringer, Volker L., Dronskowski, Richard, Zhou, Xiang-Feng, Prakapenka, Vitali B., Konôpková, Zuzana, Popov, Ivan A., Boldyrev, Alexander I., Wang, Hui-Tian
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	London Nature Publishing Group UK 01.05.2017 Nature Publishing Group
Schlagworte:	119/118 140/133 639/638/263/915 639/638/440/94 639/638/440/947 Analytical Chemistry Biochemistry chemical physics Chemistry Chemistry/Food Science electron transfer Electrons Helium High pressure Inorganic Chemistry INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY Ionization Laboratories Organic Chemistry Physical Chemistry Physics Science Sodium solid-state chemistry United States > US China Germany Utah Russia
ISSN:	1755-4330, 1755-4349, 1755-4349
Online-Zugang:	Volltext
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Abstract	Helium is generally understood to be chemically inert and this is due to its extremely stable closed-shell electronic configuration, zero electron affinity and an unsurpassed ionization potential. It is not known to form thermodynamically stable compounds, except a few inclusion compounds. Here, using the ab initio evolutionary algorithm USPEX and subsequent high-pressure synthesis in a diamond anvil cell, we report the discovery of a thermodynamically stable compound of helium and sodium, Na 2 He, which has a fluorite-type structure and is stable at pressures >113 GPa. We show that the presence of He atoms causes strong electron localization and makes this material insulating. This phase is an electride, with electron pairs localized in interstices, forming eight-centre two-electron bonds within empty Na 8 cubes. We also predict the existence of Na 2 HeO with a similar structure at pressures above 15 GPa. Helium is generally recognized as being chemically inert. A thermodynamically stable compound of helium and sodium, Na 2 He, has been predicted computationally and then synthesized at high pressure. It exists as an electride, where strongly localized electrons serve as anions located at the centre of Na 8 cubes.
AbstractList	Helium is generally understood to be chemically inert and this is due to its extremely stable closed-shell electronic configuration, zero electron affinity and an unsurpassed ionization potential. It is not known to form thermodynamically stable compounds, except a few inclusion compounds. Here, using the ab initio evolutionary algorithm USPEX and subsequent high-pressure synthesis in a diamond anvil cell, we report the discovery of a thermodynamically stable compound of helium and sodium, Na He, which has a fluorite-type structure and is stable at pressures >113 GPa. We show that the presence of He atoms causes strong electron localization and makes this material insulating. This phase is an electride, with electron pairs localized in interstices, forming eight-centre two-electron bonds within empty Na cubes. We also predict the existence of Na HeO with a similar structure at pressures above 15 GPa. Helium is generally understood to be chemically inert and this is due to its extremely stable closed-shell electronic configuration, zero electron affinity and an unsurpassed ionization potential. It is not known to form thermodynamically stable compounds, except a few inclusion compounds. Here, using the ab initio evolutionary algorithm USPEX and subsequent high-pressure synthesis in a diamond anvil cell, we report the discovery of a thermodynamically stable compound of helium and sodium, Na2 He, which has a fluorite-type structure and is stable at pressures >113 GPa. We show that the presence of He atoms causes strong electron localization and makes this material insulating. This phase is an electride, with electron pairs localized in interstices, forming eight-centre two-electron bonds within empty Na8 cubes. We also predict the existence of Na2 HeO with a similar structure at pressures above 15 GPa. Helium is generally understood to be chemically inert and this is due to its extremely stable closed-shell electronic configuration, zero electron affinity and an unsurpassed ionization potential. It is not known to form thermodynamically stable compounds, except a few inclusion compounds. Here, using the ab initio evolutionary algorithm USPEX and subsequent high-pressure synthesis in a diamond anvil cell, we report the discovery of a thermodynamically stable compound of helium and sodium, Na2He, which has a fluorite-type structure and is stable at pressures >113 GPa. We show that the presence of He atoms causes strong electron localization and makes this material insulating. This phase is an electride, with electron pairs localized in interstices, forming eight-centre two-electron bonds within empty Na8 cubes. We also predict the existence of Na2HeO with a similar structure at pressures above 15 GPa. Helium is generally understood to be chemically inert and this is due to its extremely stable closed-shell electronic configuration, zero electron affinity and an unsurpassed ionization potential. It is not known to form thermodynamically stable compounds, except a few inclusion compounds. Here, using the ab initio evolutionary algorithm USPEX and subsequent high-pressure synthesis in a diamond anvil cell, we report the discovery of a thermodynamically stable compound of helium and sodium, Na2He, which has a fluorite-type structure and is stable at pressures >113 GPa. We show that the presence of He atoms causes strong electron localization and makes this material insulating. This phase is an electride, with electron pairs localized in interstices, forming eight-centre two-electron bonds within empty Na8 cubes. We also predict the existence of Na2HeO with a similar structure at pressures above 15 GPa.Helium is generally understood to be chemically inert and this is due to its extremely stable closed-shell electronic configuration, zero electron affinity and an unsurpassed ionization potential. It is not known to form thermodynamically stable compounds, except a few inclusion compounds. Here, using the ab initio evolutionary algorithm USPEX and subsequent high-pressure synthesis in a diamond anvil cell, we report the discovery of a thermodynamically stable compound of helium and sodium, Na2He, which has a fluorite-type structure and is stable at pressures >113 GPa. We show that the presence of He atoms causes strong electron localization and makes this material insulating. This phase is an electride, with electron pairs localized in interstices, forming eight-centre two-electron bonds within empty Na8 cubes. We also predict the existence of Na2HeO with a similar structure at pressures above 15 GPa. Helium is generally understood to be chemically inert and this is due to its extremely stable closed-shell electronic configuration, zero electron affinity and an unsurpassed ionization potential. It is not known to form thermodynamically stable compounds, except a few inclusion compounds. Here, using the ab initio evolutionary algorithm USPEX and subsequent high-pressure synthesis in a diamond anvil cell, we report the discovery of a thermodynamically stable compound of helium and sodium, Na 2 He, which has a fluorite-type structure and is stable at pressures >113 GPa. We show that the presence of He atoms causes strong electron localization and makes this material insulating. This phase is an electride, with electron pairs localized in interstices, forming eight-centre two-electron bonds within empty Na 8 cubes. We also predict the existence of Na 2 HeO with a similar structure at pressures above 15 GPa. Helium is generally recognized as being chemically inert. A thermodynamically stable compound of helium and sodium, Na 2 He, has been predicted computationally and then synthesized at high pressure. It exists as an electride, where strongly localized electrons serve as anions located at the centre of Na 8 cubes. Helium is generally understood to be chemically inert and this is due to its extremely stable closed-shell electronic configuration, zero electron affinity and an unsurpassed ionization potential. It is not known to form thermodynamically stable compounds, except a few inclusion compounds. Here, using the ab initio evolutionary algorithm USPEX and subsequent high-pressure synthesis in a diamond anvil cell, we report the discovery of a thermodynamically stable compound of helium and sodium, Na sub(2)He, which has a fluorite-type structure and is stable at pressures >113GPa. We show that the presence of He atoms causes strong electron localization and makes this material insulating. This phase is an electride, with electron pairs localized in interstices, forming eight-centre two-electron bonds within empty Na sub(8) cubes. We also predict the existence of Na sub(2)HeO with a similar structure at pressures above 15GPa.
Author	Zhou, Xiang-Feng Dong, Xiao Goncharov, Alexander F. Gatti, Carlo Popov, Ivan A. Wang, Hui-Tian Lobanov, Sergey Stavrou, Elissaios Saleh, Gabriele Boldyrev, Alexander I. Oganov, Artem R. Prakapenka, Vitali B. Deringer, Volker L. Dronskowski, Richard Konôpková, Zuzana Zhu, Qiang Qian, Guang-Rui
Author_xml	– sequence: 1 givenname: Xiao surname: Dong fullname: Dong, Xiao organization: School of Physics and MOE Key Laboratory of Weak-Light Nonlinear Photonics, Nankai University, Center for High Pressure Science and Technology Advanced Research, Department of Geosciences, Stony Brook University, Stony Brook – sequence: 2 givenname: Artem R. orcidid: 0000-0001-7082-9728 surname: Oganov fullname: Oganov, Artem R. email: artem.oganov@sunysb.edu organization: Department of Geosciences, Stony Brook University, Stony Brook, Skolkovo Institute of Science and Technology, 3 Nobel Street, Moscow Institute of Physics and Technology, 9 Institutskiy Lane, Dolgoprudny city, International Centre for Materials Discovery, Northwestern Polytechnical University – sequence: 3 givenname: Alexander F. surname: Goncharov fullname: Goncharov, Alexander F. organization: Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Road, Key Laboratory of Materials Physics and Center for Energy Matter in Extreme Environments, Institute of Solid State Physics, Chinese Academy of Sciences, 350 Shushanghu Road – sequence: 4 givenname: Elissaios surname: Stavrou fullname: Stavrou, Elissaios organization: Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Road, Lawrence Livermore National Laboratory, Physical and Life Sciences Directorate, PO Box 808 L-350 – sequence: 5 givenname: Sergey surname: Lobanov fullname: Lobanov, Sergey organization: Geophysical Laboratory, Carnegie Institution of Washington, 5251 Broad Branch Road, Sobolev Institute of Geology and Mineralogy, Siberian Branch Russian Academy of Sciences, 3 Pr. Ac. Koptyga – sequence: 6 givenname: Gabriele surname: Saleh fullname: Saleh, Gabriele organization: Moscow Institute of Physics and Technology, 9 Institutskiy Lane, Dolgoprudny city – sequence: 7 givenname: Guang-Rui surname: Qian fullname: Qian, Guang-Rui organization: Department of Geosciences, Stony Brook University, Stony Brook – sequence: 8 givenname: Qiang surname: Zhu fullname: Zhu, Qiang organization: Department of Geosciences, Stony Brook University, Stony Brook – sequence: 9 givenname: Carlo surname: Gatti fullname: Gatti, Carlo organization: Istituto di Scienze e Tecnologie Molecolari del CNR (CNR-ISTM) e Dipartimento di Chimica, Universita’ di Milano, via Golgi 19 – sequence: 10 givenname: Volker L. surname: Deringer fullname: Deringer, Volker L. organization: Chair of Solid-State and Quantum Chemistry, RWTH Aachen University – sequence: 11 givenname: Richard surname: Dronskowski fullname: Dronskowski, Richard organization: Chair of Solid-State and Quantum Chemistry, RWTH Aachen University – sequence: 12 givenname: Xiang-Feng orcidid: 0000-0001-8651-9273 surname: Zhou fullname: Zhou, Xiang-Feng email: xfzhou@nankai.edu.cn organization: School of Physics and MOE Key Laboratory of Weak-Light Nonlinear Photonics, Nankai University, Department of Geosciences, Stony Brook University, Stony Brook – sequence: 13 givenname: Vitali B. surname: Prakapenka fullname: Prakapenka, Vitali B. organization: Center for Advanced Radiation Sources, University of Chicago – sequence: 14 givenname: Zuzana surname: Konôpková fullname: Konôpková, Zuzana organization: Photon Science DESY – sequence: 15 givenname: Ivan A. orcidid: 0000-0003-2663-3685 surname: Popov fullname: Popov, Ivan A. organization: Department of Chemistry and Biochemistry, Utah State University, Chemistry Department, Faculty of Science, RUDN University – sequence: 16 givenname: Alexander I. surname: Boldyrev fullname: Boldyrev, Alexander I. organization: Department of Chemistry and Biochemistry, Utah State University – sequence: 17 givenname: Hui-Tian surname: Wang fullname: Wang, Hui-Tian email: htwang@nankai.edu.cn organization: School of Physics and MOE Key Laboratory of Weak-Light Nonlinear Photonics, Nankai University, Collaborative Innovation Center of Advanced Microstructures, Nanjing University
BackLink	https://www.ncbi.nlm.nih.gov/pubmed/28430195$$D View this record in MEDLINE/PubMed https://www.osti.gov/biblio/1355028$$D View this record in Osti.gov
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Cites_doi	10.1073/pnas.0806430105 10.1103/PhysRevLett.110.153201 10.1107/S0567740869003220 10.1016/j.commatsci.2005.04.010 10.1103/PhysRevLett.53.2571 10.1038/nature07786 10.1103/PhysRevB.81.214101 10.1103/PhysRevLett.101.046407 10.1103/PhysRevLett.71.2272 10.1021/ar9000857 10.1021/ja00544a007 10.1126/science.1155715 10.1039/c3cp50350j 10.1021/j100135a014 10.1103/PhysRevB.50.17953 10.1021/ct300002t 10.1021/jacs.5b00242 10.1107/S0108768110013200 10.1063/1.1778482 10.1063/1.467882 10.1021/jacs.5b08162 10.1038/nchem.445 10.1103/PhysRevB.75.235102 10.1103/PhysRevB.50.12381 10.1126/science.1244989 10.1063/1.2335683 10.1103/PhysRevB.65.184109 10.1021/ja01379a006 10.1063/1.555735 10.1103/PhysRevLett.77.3865 10.1103/PhysRevLett.94.185502 10.1103/PhysRevB.83.184106 10.1021/ar4002922 10.1039/b804083d 10.1126/science.1088103 10.1021/jz502230b 10.1021/ja9938175 10.1038/nchem.1497 10.1103/PhysRevB.78.134106 10.1103/RevModPhys.84.1607 10.1038/nature07736 10.1002/andp.19394260506 10.1103/PhysRevB.91.014102 10.1063/1.2210932 10.1103/PhysRevLett.70.178 10.1016/0927-0256(96)00008-0 10.1107/S0021889892004096 10.1002/9783527632831.ch7 10.1093/oso/9780198551683.001.0001
ContentType	Journal Article
Copyright	Springer Nature Limited 2017 Copyright Nature Publishing Group May 2017
Copyright_xml	– notice: Springer Nature Limited 2017 – notice: Copyright Nature Publishing Group May 2017
CorporateAuthor	Argonne National Laboratory (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
CorporateAuthor_xml	– name: Argonne National Laboratory (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
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DOI	10.1038/nchem.2716
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References	Vegas, Mattesini (CR40) 2010; 66 Shannon, Prewitt (CR27) 1969; 25 Dye (CR26) 2003; 301 Perdew, Burke, Ernzerhof (CR42) 1996; 77 Foster, Weinhold (CR35) 1980; 102 Kresse, Furthmüller (CR44) 1996; 6 Wong (CR5) 2000; 122 Grochala (CR6) 2009; 83 Gatti, Saunders, Roetti (CR46) 1994; 101 Marqués (CR20) 2011; 83 Akahama, Kawamura (CR51) 2006; 100 Stevenson (CR1) 2008; 105 Oganov, Glass (CR16) 2006; 124 Shishkin, Kresse (CR53) 2007; 75 Hiby (CR4) 1939; 426 Miao, Hoffmann (CR25) 2015; 137 Oganov (CR41) 2009; 457 Zhu (CR11) 2013; 5 CR47 Loubeyre (CR52) 1993; 71 Pauling (CR29) 1929; 51 Bader (CR30) 1990 Ma (CR13) 2009; 458 Miao (CR12) 2015; 137 Henkelman, Arnaldsson, Jónsson (CR31) 2006; 36 Gregoryanz (CR18) 2008; 320 Loubeyre, Jean-Louis, LeToullec, Charon-Gérard (CR8) 1993; 70 Dye (CR39) 2009; 42 Dovesi (CR45) 2014 Liu, Yao, Klug (CR9) 2015; 91 Hermann, Schwerdtfeger (CR10) 2014; 5 Huheey, Keiter, Keiter, Medhi (CR2) 1983 Rousseau, Ashcroft (CR28) 2008; 101 CR15 Tariq, Taisan, Singh, Weinstein (CR7) 2013; 110 Somayazulu (CR23) 2010; 2 Galeev, Dunnington, Schmidt, Boldyrev (CR32) 2013; 15 Zubarev, Boldyrev (CR33) 2008; 10 Gerward (CR17) 1992; 25 Zhang (CR14) 2013; 342 Gregoryanz, Degtyareva, Somayazulu, Hemley, Mao (CR22) 2005; 94 Dunnington, Schmidt (CR34) 2012; 8 Akahama, Kawamura (CR49) 2004; 96 Hotop, Lineberger (CR3) 1985; 14 Santamaría-Pérez, Mukherjee, Schwager, Boehler (CR21) 2010; 81 Blöchl (CR43) 1994; 50 Dronskowski, Blöchl (CR36) 1993; 97 Hanfland, Loa, Syassen (CR19) 2002; 65 Miao, Hoffmann (CR24) 2014; 47 Andersen, Jepsen (CR37) 1984; 53 Togo, Oba, Tanaka (CR48) 2008; 78 McMahon, Morales, Pierleoni, Ceperley (CR50) 2012; 84 Winzenick, Vijayakumar, Holzapfel (CR38) 1994; 50 DY Zubarev (BFnchem2716_CR33) 2008; 10 MW Wong (BFnchem2716_CR5) 2000; 122 E Gregoryanz (BFnchem2716_CR22) 2005; 94 H Liu (BFnchem2716_CR9) 2015; 91 D Santamaría-Pérez (BFnchem2716_CR21) 2010; 81 W Grochala (BFnchem2716_CR6) 2009; 83 JP Perdew (BFnchem2716_CR42) 1996; 77 G Kresse (BFnchem2716_CR44) 1996; 6 E Gregoryanz (BFnchem2716_CR18) 2008; 320 M-S Miao (BFnchem2716_CR25) 2015; 137 M-s Miao (BFnchem2716_CR12) 2015; 137 C Gatti (BFnchem2716_CR46) 1994; 101 PE Blöchl (BFnchem2716_CR43) 1994; 50 JP Foster (BFnchem2716_CR35) 1980; 102 L Gerward (BFnchem2716_CR17) 1992; 25 BFnchem2716_CR47 JE Huheey (BFnchem2716_CR2) 1983 R Dovesi (BFnchem2716_CR45) 2014 OK Andersen (BFnchem2716_CR37) 1984; 53 P Loubeyre (BFnchem2716_CR52) 1993; 71 TR Galeev (BFnchem2716_CR32) 2013; 15 M Somayazulu (BFnchem2716_CR23) 2010; 2 AR Oganov (BFnchem2716_CR41) 2009; 457 R Dronskowski (BFnchem2716_CR36) 1993; 97 BFnchem2716_CR15 A Togo (BFnchem2716_CR48) 2008; 78 G Henkelman (BFnchem2716_CR31) 2006; 36 Y Ma (BFnchem2716_CR13) 2009; 458 M Hanfland (BFnchem2716_CR19) 2002; 65 L Pauling (BFnchem2716_CR29) 1929; 51 DJ Stevenson (BFnchem2716_CR1) 2008; 105 M Winzenick (BFnchem2716_CR38) 1994; 50 AR Oganov (BFnchem2716_CR16) 2006; 124 W Zhang (BFnchem2716_CR14) 2013; 342 P Loubeyre (BFnchem2716_CR8) 1993; 70 A Hermann (BFnchem2716_CR10) 2014; 5 M-S Miao (BFnchem2716_CR24) 2014; 47 Á Vegas (BFnchem2716_CR40) 2010; 66 JL Dye (BFnchem2716_CR26) 2003; 301 B Rousseau (BFnchem2716_CR28) 2008; 101 RD Shannon (BFnchem2716_CR27) 1969; 25 JW Hiby (BFnchem2716_CR4) 1939; 426 M Shishkin (BFnchem2716_CR53) 2007; 75 H Hotop (BFnchem2716_CR3) 1985; 14 M Marqués (BFnchem2716_CR20) 2011; 83 Q Zhu (BFnchem2716_CR11) 2013; 5 Y Akahama (BFnchem2716_CR51) 2006; 100 RFW Bader (BFnchem2716_CR30) 1990 JM McMahon (BFnchem2716_CR50) 2012; 84 N Tariq (BFnchem2716_CR7) 2013; 110 JL Dye (BFnchem2716_CR39) 2009; 42 BD Dunnington (BFnchem2716_CR34) 2012; 8 Y Akahama (BFnchem2716_CR49) 2004; 96
References_xml	– volume: 105 start-page: 11035 year: 2008 end-page: 11036 ident: CR1 article-title: Metallic helium in massive planets publication-title: Proc. Natl Acad. Sci. USA doi: 10.1073/pnas.0806430105 – volume: 110 start-page: 153201 year: 2013 ident: CR7 article-title: Spectroscopic detection of the LiHe molecule publication-title: Phys. Rev. Lett doi: 10.1103/PhysRevLett.110.153201 – volume: 25 start-page: 925 year: 1969 end-page: 946 ident: CR27 article-title: Effective ionic radii in oxides and fluorides publication-title: Acta Crystallogr. B doi: 10.1107/S0567740869003220 – volume: 36 start-page: 354 year: 2006 end-page: 360 ident: CR31 article-title: A fast and robust algorithm for Bader decomposition of charge density publication-title: Comput. Mater. Sci doi: 10.1016/j.commatsci.2005.04.010 – volume: 53 start-page: 2571 year: 1984 end-page: 2574 ident: CR37 article-title: Explicit, first-principles tight-binding theory publication-title: Phys. Rev. Lett doi: 10.1103/PhysRevLett.53.2571 – volume: 458 start-page: 182 year: 2009 end-page: 185 ident: CR13 article-title: Transparent dense sodium publication-title: Nature doi: 10.1038/nature07786 – volume: 81 start-page: 214101 year: 2010 ident: CR21 article-title: High-pressure melting curve of helium and neon: deviations from corresponding states theory publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.81.214101 – year: 1990 ident: CR30 publication-title: Atoms in Molecules – A Quantum Theory – volume: 101 start-page: 046407 year: 2008 ident: CR28 article-title: Interstitial electronic localization publication-title: Phys. Rev. Lett doi: 10.1103/PhysRevLett.101.046407 – volume: 71 start-page: 2272 year: 1993 end-page: 2275 ident: CR52 article-title: Equation of state and phase diagram of solid He from single-crystal X-ray diffraction over a large – domain publication-title: Phys. Rev. Lett doi: 10.1103/PhysRevLett.71.2272 – volume: 42 start-page: 1564 year: 2009 end-page: 1572 ident: CR39 article-title: Electrides: early examples of quantum confinement publication-title: Acc. Chem. Res doi: 10.1021/ar9000857 – volume: 102 start-page: 7211 year: 1980 end-page: 7218 ident: CR35 article-title: Natural hybrid orbitals publication-title: J. Am. Chem. Soc doi: 10.1021/ja00544a007 – volume: 320 start-page: 1054 year: 2008 end-page: 1057 ident: CR18 article-title: Structural diversity of sodium publication-title: Science doi: 10.1126/science.1155715 – volume: 15 start-page: 5022 year: 2013 end-page: 5029 ident: CR32 article-title: Solid state adaptive natural density partitioning: a tool for deciphering multi-center bonding in periodic systems publication-title: Phys. Chem. Chem. Phys doi: 10.1039/c3cp50350j – volume: 97 start-page: 8617 year: 1993 end-page: 8624 ident: CR36 article-title: Crystal orbital Hamilton populations (COHP): energy-resolved visualization of chemical bonding in solids based on density-functional calculations publication-title: J. Phys. Chem doi: 10.1021/j100135a014 – volume: 50 start-page: 17953 year: 1994 end-page: 17979 ident: CR43 article-title: Projector augmented-wave method publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.50.17953 – ident: CR15 – volume: 8 start-page: 1902 year: 2012 end-page: 1911 ident: CR34 article-title: Generalization of natural bond orbital analysis to periodic systems: applications to solids and surfaces via plane-wave density functional theory publication-title: J. Chem. Theory Comput doi: 10.1021/ct300002t – volume: 137 start-page: 3631 year: 2015 end-page: 3637 ident: CR25 article-title: High-pressure electrides: the chemical nature of interstitial quasiatoms publication-title: J. Am. Chem. Soc doi: 10.1021/jacs.5b00242 – volume: 66 start-page: 338 year: 2010 end-page: 344 ident: CR40 article-title: Towards a generalized vision of oxides: disclosing the role of cations and anions in determining unit-cell dimensions publication-title: Acta Crystallogr. B doi: 10.1107/S0108768110013200 – volume: 96 start-page: 3748 year: 2004 end-page: 3751 ident: CR49 article-title: High-pressure Raman spectroscopy of diamond anvils to 250 GPa: method for pressure determination in the multimegabar pressure range publication-title: J. Appl. Phys doi: 10.1063/1.1778482 – volume: 83 start-page: 87 year: 2009 end-page: 122 ident: CR6 article-title: On chemical bonding between helium and oxygen publication-title: Pol. J. Chem – volume: 101 start-page: 10686 year: 1994 end-page: 10696 ident: CR46 article-title: Crystal field effects on the topological properties of the electron density in molecular crystals: the case of urea publication-title: J. Chem. Phys doi: 10.1063/1.467882 – volume: 137 start-page: 14122 year: 2015 end-page: 14128 ident: CR12 article-title: Anionic chemistry of noble gases: formation of Mg–NG (NG = Xe, Kr, Ar) compounds under pressure publication-title: J. Am. Chem. Soc doi: 10.1021/jacs.5b08162 – volume: 2 start-page: 50 year: 2010 end-page: 53 ident: CR23 article-title: Pressure-induced bonding and compound formation in xenon–hydrogen solids publication-title: Nat. Chem doi: 10.1038/nchem.445 – volume: 75 start-page: 235102 year: 2007 ident: CR53 article-title: Self-consistent calculations for semiconductors and insulators publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.75.235102 – ident: CR47 – volume: 50 start-page: 12381 year: 1994 end-page: 12385 ident: CR38 article-title: High-pressure X-ray diffraction on potassium and rubidium up to 50 GPa publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.50.12381 – volume: 342 start-page: 1502 year: 2013 end-page: 1505 ident: CR14 article-title: Unexpected stable stoichiometries of sodium chlorides publication-title: Science doi: 10.1126/science.1244989 – volume: 100 start-page: 043516 year: 2006 ident: CR51 article-title: Pressure calibration of diamond anvil Raman gauge to 310 GPa publication-title: J. Appl. Phys doi: 10.1063/1.2335683 – volume: 65 start-page: 184109 year: 2002 ident: CR19 article-title: Sodium under pressure: bcc to fcc structural transition and pressure–volume relation to 100 GPa publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.65.184109 – volume: 51 start-page: 1010 year: 1929 end-page: 1026 ident: CR29 article-title: The principles determining the structure of complex ionic crystals publication-title: J. Am. Chem. Soc. doi: 10.1021/ja01379a006 – volume: 14 start-page: 731 year: 1985 end-page: 750 ident: CR3 article-title: Binding energies in atomic negative ions: II publication-title: J. Phys. Chem. Ref. Data doi: 10.1063/1.555735 – volume: 77 start-page: 3865 year: 1996 end-page: 3868 ident: CR42 article-title: Generalized gradient approximation made simple publication-title: Phys. Rev. Lett doi: 10.1103/PhysRevLett.77.3865 – volume: 94 start-page: 185502 year: 2005 ident: CR22 article-title: Melting of dense sodium publication-title: Phys. Rev. Lett doi: 10.1103/PhysRevLett.94.185502 – volume: 83 start-page: 184106 year: 2011 ident: CR20 article-title: Optical and electronic properties of dense sodium publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.83.184106 – volume: 47 start-page: 1311 year: 2014 end-page: 1317 ident: CR24 article-title: High pressure electrides: a predictive chemical and physical theory publication-title: Acc. Chem. Res doi: 10.1021/ar4002922 – volume: 10 start-page: 5207 year: 2008 end-page: 5217 ident: CR33 article-title: Developing paradigms of chemical bonding: adaptive natural density partitioning publication-title: Phys. Chem. Chem. Phys doi: 10.1039/b804083d – year: 1983 ident: CR2 publication-title: Inorganic Chemistry: Principles of Structure and Reactivity – volume: 301 start-page: 607 year: 2003 end-page: 608 ident: CR26 article-title: Electrons as anions publication-title: Science doi: 10.1126/science.1088103 – volume: 5 start-page: 4336 year: 2014 end-page: 4342 ident: CR10 article-title: Xenon suboxides stable under pressure publication-title: J. Phys. Chem. Lett doi: 10.1021/jz502230b – volume: 122 start-page: 6289 year: 2000 end-page: 6290 ident: CR5 article-title: Prediction of a metastable helium compound: HHeF publication-title: J. Am. Chem. Soc. doi: 10.1021/ja9938175 – volume: 5 start-page: 61 year: 2013 end-page: 65 ident: CR11 article-title: Stability of xenon oxides at high pressures publication-title: Nat. Chem doi: 10.1038/nchem.1497 – volume: 78 start-page: 134106 year: 2008 ident: CR48 article-title: First-principles calculations of the ferroelastic transition between rutile-type and CaCl -type SiO at high pressures publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.78.134106 – volume: 84 start-page: 1607 year: 2012 end-page: 1653 ident: CR50 article-title: The properties of hydrogen and helium under extreme conditions publication-title: Rev. Mod. Phys doi: 10.1103/RevModPhys.84.1607 – volume: 457 start-page: 863 year: 2009 end-page: 867 ident: CR41 article-title: Ionic high-pressure form of elemental boron publication-title: Nature doi: 10.1038/nature07736 – year: 2014 ident: CR45 publication-title: CRYSTAL14 User's Manual – volume: 426 start-page: 473 year: 1939 end-page: 487 ident: CR4 article-title: Massenspektrographische untersuchungen an wasserstoff- und heliumkanalstrahlen (H , H , HeH , HeD , He ) publication-title: Annalen der Physik doi: 10.1002/andp.19394260506 – volume: 91 start-page: 014102 year: 2015 ident: CR9 article-title: Stable structures of He and H O at high pressure publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.91.014102 – volume: 124 start-page: 244704 year: 2006 ident: CR16 article-title: Crystal structure prediction using ab initio evolutionary techniques: principles and applications publication-title: J. Chem. Phys doi: 10.1063/1.2210932 – volume: 70 start-page: 178 year: 1993 end-page: 181 ident: CR8 article-title: High pressure measurements of the He-Ne binary phase diagram at 296 K: evidence for the stability of a stoichiometric Ne(He) solid publication-title: Phys. Rev. Lett doi: 10.1103/PhysRevLett.70.178 – volume: 6 start-page: 15 year: 1996 end-page: 50 ident: CR44 article-title: Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set publication-title: Comput. Mater. Sci doi: 10.1016/0927-0256(96)00008-0 – volume: 25 start-page: 578 year: 1992 end-page: 581 ident: CR17 article-title: X-ray diffraction investigations of CaF at high pressure publication-title: J. Appl. Crystallogr doi: 10.1107/S0021889892004096 – volume-title: Inorganic Chemistry: Principles of Structure and Reactivity year: 1983 ident: BFnchem2716_CR2 – volume: 83 start-page: 184106 year: 2011 ident: BFnchem2716_CR20 publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.83.184106 – volume: 8 start-page: 1902 year: 2012 ident: BFnchem2716_CR34 publication-title: J. Chem. Theory Comput doi: 10.1021/ct300002t – volume: 25 start-page: 925 year: 1969 ident: BFnchem2716_CR27 publication-title: Acta Crystallogr. B doi: 10.1107/S0567740869003220 – volume: 42 start-page: 1564 year: 2009 ident: BFnchem2716_CR39 publication-title: Acc. Chem. Res doi: 10.1021/ar9000857 – volume: 137 start-page: 14122 year: 2015 ident: BFnchem2716_CR12 publication-title: J. Am. Chem. Soc doi: 10.1021/jacs.5b08162 – volume: 124 start-page: 244704 year: 2006 ident: BFnchem2716_CR16 publication-title: J. Chem. Phys doi: 10.1063/1.2210932 – volume: 102 start-page: 7211 year: 1980 ident: BFnchem2716_CR35 publication-title: J. Am. Chem. Soc doi: 10.1021/ja00544a007 – volume: 83 start-page: 87 year: 2009 ident: BFnchem2716_CR6 publication-title: Pol. J. Chem – volume: 320 start-page: 1054 year: 2008 ident: BFnchem2716_CR18 publication-title: Science doi: 10.1126/science.1155715 – volume: 81 start-page: 214101 year: 2010 ident: BFnchem2716_CR21 publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.81.214101 – volume: 75 start-page: 235102 year: 2007 ident: BFnchem2716_CR53 publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.75.235102 – volume: 97 start-page: 8617 year: 1993 ident: BFnchem2716_CR36 publication-title: J. Phys. Chem doi: 10.1021/j100135a014 – volume: 110 start-page: 153201 year: 2013 ident: BFnchem2716_CR7 publication-title: Phys. Rev. Lett doi: 10.1103/PhysRevLett.110.153201 – volume: 342 start-page: 1502 year: 2013 ident: BFnchem2716_CR14 publication-title: Science doi: 10.1126/science.1244989 – volume: 71 start-page: 2272 year: 1993 ident: BFnchem2716_CR52 publication-title: Phys. Rev. Lett doi: 10.1103/PhysRevLett.71.2272 – volume: 84 start-page: 1607 year: 2012 ident: BFnchem2716_CR50 publication-title: Rev. Mod. Phys doi: 10.1103/RevModPhys.84.1607 – volume: 91 start-page: 014102 year: 2015 ident: BFnchem2716_CR9 publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.91.014102 – volume: 50 start-page: 17953 year: 1994 ident: BFnchem2716_CR43 publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.50.17953 – volume: 10 start-page: 5207 year: 2008 ident: BFnchem2716_CR33 publication-title: Phys. Chem. Chem. Phys doi: 10.1039/b804083d – volume: 78 start-page: 134106 year: 2008 ident: BFnchem2716_CR48 publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.78.134106 – volume: 66 start-page: 338 year: 2010 ident: BFnchem2716_CR40 publication-title: Acta Crystallogr. B doi: 10.1107/S0108768110013200 – volume: 70 start-page: 178 year: 1993 ident: BFnchem2716_CR8 publication-title: Phys. Rev. Lett doi: 10.1103/PhysRevLett.70.178 – volume: 101 start-page: 046407 year: 2008 ident: BFnchem2716_CR28 publication-title: Phys. Rev. Lett doi: 10.1103/PhysRevLett.101.046407 – volume: 14 start-page: 731 year: 1985 ident: BFnchem2716_CR3 publication-title: J. Phys. Chem. Ref. Data doi: 10.1063/1.555735 – volume: 426 start-page: 473 year: 1939 ident: BFnchem2716_CR4 publication-title: Annalen der Physik doi: 10.1002/andp.19394260506 – volume: 137 start-page: 3631 year: 2015 ident: BFnchem2716_CR25 publication-title: J. Am. Chem. Soc doi: 10.1021/jacs.5b00242 – volume: 105 start-page: 11035 year: 2008 ident: BFnchem2716_CR1 publication-title: Proc. Natl Acad. Sci. USA doi: 10.1073/pnas.0806430105 – volume: 122 start-page: 6289 year: 2000 ident: BFnchem2716_CR5 publication-title: J. Am. Chem. Soc. doi: 10.1021/ja9938175 – volume: 77 start-page: 3865 year: 1996 ident: BFnchem2716_CR42 publication-title: Phys. Rev. Lett doi: 10.1103/PhysRevLett.77.3865 – volume: 36 start-page: 354 year: 2006 ident: BFnchem2716_CR31 publication-title: Comput. Mater. Sci doi: 10.1016/j.commatsci.2005.04.010 – volume: 101 start-page: 10686 year: 1994 ident: BFnchem2716_CR46 publication-title: J. Chem. Phys doi: 10.1063/1.467882 – volume: 25 start-page: 578 year: 1992 ident: BFnchem2716_CR17 publication-title: J. Appl. Crystallogr doi: 10.1107/S0021889892004096 – volume: 15 start-page: 5022 year: 2013 ident: BFnchem2716_CR32 publication-title: Phys. Chem. Chem. Phys doi: 10.1039/c3cp50350j – volume: 5 start-page: 4336 year: 2014 ident: BFnchem2716_CR10 publication-title: J. Phys. Chem. Lett doi: 10.1021/jz502230b – volume: 65 start-page: 184109 year: 2002 ident: BFnchem2716_CR19 publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.65.184109 – volume: 457 start-page: 863 year: 2009 ident: BFnchem2716_CR41 publication-title: Nature doi: 10.1038/nature07736 – ident: BFnchem2716_CR15 doi: 10.1002/9783527632831.ch7 – volume: 96 start-page: 3748 year: 2004 ident: BFnchem2716_CR49 publication-title: J. Appl. Phys doi: 10.1063/1.1778482 – volume: 458 start-page: 182 year: 2009 ident: BFnchem2716_CR13 publication-title: Nature doi: 10.1038/nature07786 – volume: 94 start-page: 185502 year: 2005 ident: BFnchem2716_CR22 publication-title: Phys. Rev. Lett doi: 10.1103/PhysRevLett.94.185502 – volume-title: CRYSTAL14 User's Manual year: 2014 ident: BFnchem2716_CR45 – volume: 50 start-page: 12381 year: 1994 ident: BFnchem2716_CR38 publication-title: Phys. Rev. B doi: 10.1103/PhysRevB.50.12381 – volume: 6 start-page: 15 year: 1996 ident: BFnchem2716_CR44 publication-title: Comput. Mater. Sci doi: 10.1016/0927-0256(96)00008-0 – volume: 47 start-page: 1311 year: 2014 ident: BFnchem2716_CR24 publication-title: Acc. Chem. Res doi: 10.1021/ar4002922 – volume: 51 start-page: 1010 year: 1929 ident: BFnchem2716_CR29 publication-title: J. Am. Chem. Soc. doi: 10.1021/ja01379a006 – volume: 53 start-page: 2571 year: 1984 ident: BFnchem2716_CR37 publication-title: Phys. Rev. Lett doi: 10.1103/PhysRevLett.53.2571 – volume: 2 start-page: 50 year: 2010 ident: BFnchem2716_CR23 publication-title: Nat. Chem doi: 10.1038/nchem.445 – ident: BFnchem2716_CR47 – volume: 100 start-page: 043516 year: 2006 ident: BFnchem2716_CR51 publication-title: J. Appl. Phys doi: 10.1063/1.2335683 – volume: 5 start-page: 61 year: 2013 ident: BFnchem2716_CR11 publication-title: Nat. Chem doi: 10.1038/nchem.1497 – volume: 301 start-page: 607 year: 2003 ident: BFnchem2716_CR26 publication-title: Science doi: 10.1126/science.1088103 – volume-title: Atoms in Molecules – A Quantum Theory year: 1990 ident: BFnchem2716_CR30 doi: 10.1093/oso/9780198551683.001.0001
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Snippet	Helium is generally understood to be chemically inert and this is due to its extremely stable closed-shell electronic configuration, zero electron affinity and...
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SubjectTerms	119/118 140/133 639/638/263/915 639/638/440/94 639/638/440/947 Analytical Chemistry Biochemistry chemical physics Chemistry Chemistry/Food Science electron transfer Electrons Helium High pressure Inorganic Chemistry INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY Ionization Laboratories Organic Chemistry Physical Chemistry Physics Science Sodium solid-state chemistry
Title	A stable compound of helium and sodium at high pressure
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