The synthesis and magnetic study of spin crossover complex [Fe(mtt)(phen)(NCS)2].py

被引：0

作者：

Tao, JQ ^{[1
]}

Gu, ZG

Wang, TW

Zuo, JL

机构：

[1] Yancheng Teachers Coll, Dept Chem, Jiangsu Prov Key Lab Coastal Wetland Bioresources, Yancheng 224002, Peoples R China

[2] Nanjing Univ, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China

来源：

CHINESE JOURNAL OF INORGANIC CHEMISTRY | 2005年 / 21卷 / 10期

关键词：

ligand; magnetic susceptibilities; spin crossover; spin transition; molecule materia;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new spin crossover [Fe(mtt)(phen)(NCS)(2)] center dot py was prepared. Elemental analysis, infrared spectrum, A electrospray ionization mass spectroscopy and ultraviolet spectroscopy were used to study the structure of the complex. The temperature dependence of magnetic susceptibility shows that the temperatures of spin transition are T-c up arrow = 197 K and T-c down arrow = 188 K, respectively, and the hysteresis loop is 9 K. By comparing the complex with the other resemble structural complexes, it reveals that the modification of ligand will influence greatly on the critical temperature and hysteresis loop of spin crossover.

引用

页码：1471 / 1474

页数：4

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