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Crystal structure and magnetic properties of two bimetallic chain compounds
Author(s) -
Liu XueYing,
Wang YiJun,
Jin KaiHang,
Tong YuZhang,
Yang Chun,
Wang QingLun
Publication year - 2020
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.201900175
Subject(s) - chemistry , bimetallic strip , antiferromagnetism , manganese , zigzag , crystallography , crystal structure , chain (unit) , ferromagnetism , ion , magnetic susceptibility , single crystal , condensed matter physics , catalysis , organic chemistry , physics , geometry , mathematics , astronomy
Two bimetallic magnetic chain compounds of {[Mn(dpop)(H 2 O)][Mn(dpop)][Fe[CN] 6 ]•8.5H 2 O•0.5DMSO} n ( 1 ) and {[Mn(dpop)][Ni[CN] 4 ]} n ( 2 ) (dpop = 2,13‐dimethyl‐3,6,9,12,18‐pentaazabicyclo‐[12.3.1]‐octadeca‐1(18),2,12,14,16‐pentaene) have been synthesized and characterized by single‐crystal X‐ray diffraction and magnetic measurements. Both complexes have cyano‐bridged chain structures, in which complex 1 is a zigzag chain, while complex 2 is nearly a straight line. The magnetic susceptibility results indicate that there is a weak ferromagnetic interaction between manganese (II) ions in complex 1 , whereas the interaction is antiferromagnetic in complex 2 .