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Nitrate‐Templated 1D EE ‐Azide‐Cobalt Chain Exhibits Canted Antiferromagnetism and Slow Magnetic Relaxation
Author(s) -
Li ZuoXi,
Jie Wanqi,
Zha Gangqiang,
Wang Tao,
Xu Yadong
Publication year - 2012
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.201200445
Subject(s) - chemistry , azide , cobalt , antiferromagnetism , magnetization , magnetic relaxation , benzene , crystallography , coordination polymer , relaxation (psychology) , polymer chemistry , inorganic chemistry , crystal structure , condensed matter physics , organic chemistry , magnetic field , physics , quantum mechanics , social psychology , psychology
A single‐chain magnet (SCM) with 1D EO ‐azide‐cobalt chains has been previously synthesized from a solvothermal reaction of Co(NO 3 ) 2 , NaN 3 , and 1,4‐bis(imidazol‐1‐yl)benzene (bib). Herein the template HNO 3 is introduced into the above reaction system and another new coordination polymer ( 1 ) is obtained, which exhibits an α‐Po framework with 1D EE ‐azide‐cobalt chains. The magnetic property of 1 has been well studied, and the results show spin‐canted antiferromagnetism and slow relaxation of magnetization.