Bibliographische Detailangaben
| Titel: |
Azide-bridged manganese(III) one-dimensional chain: synthesis, structure, and magnetic study. |
| Autoren: |
Chakrabarty, Partha Pratim, Saha, Sandip, Schollmeyer, Dieter, Boudalis, AthanassiosK., Jana, AtishDipankar, Luneau, Dominique |
| Quelle: |
Journal of Coordination Chemistry; Jan2013, Vol. 66 Issue 1, p9-17, 9p |
| Schlagwörter: |
AZIDES, MANGANESE, METAL ions, MAGNETIC properties of metals, CHEMICAL structure, COORDINATION polymers, CRYSTAL structure |
| Abstract: |
A new end-to-end azide-bridged one-dimensional coordination polymer, [MnIII(L)(μ1,3–N3)] n (1) (where L represents the dianionic form of the neutral tetradentate Schiff base H2L obtained by 1 : 2 condensation of ethane-1,2-diamine, and 5-chloro-2-hydroxyacetophenone in methanol), has been synthesized and characterized by elemental analyses, IR spectroscopy, single-crystal X-ray diffraction, and variable temperature magnetic study. X-ray crystal structure determination of 1 reveals that a chain system with the repeating unit [MnIII(L)(μ 1,3–N3)]n bridged by μ 1,3 azide. Each manganese(III) is a distorted octahedral geometry. Variable-temperature magnetic study (between 2 and 300 K) suggests a moderate antiferromagnetic interaction in this complex, similar to other studies reported. [ABSTRACT FROM AUTHOR] |
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