Spin-crossover in iron(ii) coordination compounds with 2,6-bis(benzimidazol-2-yl)pyridine

被引：8
作者：
Ivanova, A. D. [1 ]
Korotaev, E., V [1 ]
Komarov, V. Yu [1 ,2 ]
Sheludyakova, L. A. [1 ]
Varnek, V. A. [1 ]
Lavrenova, L. G. [1 ,2 ]
机构：
[1] RAS, Siberian Div, Inst Inorgan Chem, Novosibirsk 630090, Russia
[2] Novosibirsk Natl Res State Univ, Novosibirsk 630090, Russia
来源：
NEW JOURNAL OF CHEMISTRY | 2020年 / 44卷 / 15期
基金：
俄罗斯基础研究基金会;
关键词：
COMPLEXES; LIGAND;
D O I：
10.1039/d0nj00474j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
New iron(ii) complexes with 2,6-bis(benzimidazol-2-yl)pyridine (L), in particular, [FeL2]A(2)center dot nH(2)O (A = Br- (I), NO3- (II), C2N3- (III); n = 1 (I), 0.5 (II), 2 (III)) and [NiL2]Br-2 center dot 1.23H(2)O center dot 3.33EtOH (IV), have been synthesized and studied using single-crystal and powder X-ray diffraction techniques, UV-vis (diffuse reflection), IR and Mossbauer spectroscopy, as well as static magnetic susceptibility measurements. According to the experimental mu(eff)(T) curves all the studied iron(ii) compounds exhibit (1)A(1) <-> T-5(2) spin-crossover.
引用
收藏
页码：5834 / 5840
页数：7
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