title: Two Isostructural Coordination Polymers Showing Diverse Magnetic Behaviors: Weak Coupling (Ni(II)) and an Ordered Array of Single-Chain Magnets (Co(II)).
abstract: Two isomorphic 3-D complexes with the formulas [M3(TPTA) (OH)2(H2O)4]n (M = Ni for 1 and Co for 2; H4TPTA = [1,1':4',1″-terphenyl]-2',3,3″,5'-tetracarboxylic acid) have been synthesized and magnetically characterized. Complexes 1 (Ni(II)) and 2 (Co(II)) have the same 1-D rod-shaped inorganic SBUs but exhibit significantly different magnetic properties. Complex 2(Co(II)) is a 3-D arrangement of a 1-D Co(II) single-chain magnet (SCM), while complex 1(Ni(II)) exhibits weak coupling.
authors.affiliation: Henan Provincial Key Lab of Surface & Interface Science , Zhengzhou 450002, Henan, Peoples' Republic of China.
authors.forename: Min
authors.initials: M
authors.lastname: Chen
authors.affiliation: Henan Provincial Key Lab of Surface & Interface Science , Zhengzhou 450002, Henan, Peoples' Republic of China.
authors.forename: Hui
authors.initials: H
authors.lastname: Zhao
authors.affiliation: Departament de Química Inorgànica i Institut de Nanociència i Nanotecnologia, Universitat de Barcelona , Diagonal 645, 08028 Barcelona, Spain.
authors.forename: E Carolina
authors.initials: EC
authors.lastname: Sañudo
authors.affiliation: Henan Provincial Key Lab of Surface & Interface Science , Zhengzhou 450002, Henan, Peoples' Republic of China.
authors.forename: Chun-Sen
authors.initials: CS
authors.lastname: Liu
authors.affiliation: Henan Provincial Key Lab of Surface & Interface Science , Zhengzhou 450002, Henan, Peoples' Republic of China.|College of Chemistry, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, MOE Key Laboratory of Inorganic-Organic Hybrid Functional Material Chemistry, Tianjin Normal University , Tianjin 300387, Peoples' Republic of China.
authors.forename: Miao
authors.initials: M
authors.lastname: Du