Spin Crossover in Polymeric Materials Using Schiff Base Functionalized Triazole Ligands
作者:Hayley S. Scott、Tamsyn M. Ross、Boujemaa Moubaraki、Keith S. Murray、Suzanne M. Neville
DOI:10.1002/ejic.201201071
日期:2013.2.18
functional groups on the spin crossover properties of this well-known family of one-dimensional materials. Magnetic susceptibility measurements on the polycrystalline powdered materials [Fe(Hsaltrz)3](A)2·2H2O [A = BF4 (1), ClO4 (2), Br (3)] and [Fe(Hcintrz)3](A)2·1.5(H2O) [A = BF4 (4), ClO4 (5), Br (6)] revealed spin transitions over the range T = 100–225 K. The spin crossover properties of the dehydrated
功能化的 1,2,4-(R)-三唑基席夫碱 (RN=CH-R') 配体已被纳入通式 [Fe(Xtrz)3](A)2·2H2O 的自旋交叉一维材料中(A = BF4、ClO4、Br、NO3;Xtrz = 三唑链)。以配体 N-salicylidene 4-amino-1,2,4-triazole (Hsaltrz) 和新型配体 N-cinimalidene 4-amino-1,2,4-triazole (Hcintrz) 为目标,以评估掺入各种芳香族化合物的含义。这个著名的一维材料系列的自旋交叉特性的官能团。多晶粉末材料 [Fe(Hsaltrz)3](A)2·2H2O [A = BF4 (1), ClO4 (2), Br (3)] 和 [Fe(Hcintrz)3](A) 的磁化率测量2·1.5(H2O) [A = BF4 (4), ClO4 (5), Br (6)] 揭示了 T = 100–225