Remarkably high-temperature spin transition exhibited by new 2D metal-organic frameworks
Remarkably high-temperature spin transition exhibited by new 2D metal-organic frameworks
复制标题
新型二维金属有机框架表现出显着的高温自旋转变
DOI:
10.1039/c2sc00924b
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发表时间:
2012-01-01
期刊:
影响因子:
8.4
通讯作者:
Tong, Ming-Liang
中科院分区:
文献类型:
--
作者:
Bao, Xin;Guo, Peng-Hu;Tong, Ming-Liang
Highly stable two-dimensional metal-organic frameworks, (2)(infinity)[FeII (L) 2] (HL = 3-(2-pyridyl)-5-(3-pyridyl)- 1,2,4-triazole (1) and 3-(3-methyl-2-pyridyl)-5-(3-pyridyl)-1,2,4-triazole (2), display well defined two-step spin crossover properties at remarkably high temperatures, namely, T-c1 = 329 K, T-c2 = 501 K for 1 and T-c1 = 351 K, T-c2 = 520 K for 2, which are the highest critical temperatures reported so far.