Structure and magnetic properties of the radical cation salt of a TTF-based NiII complex

被引：0
|
作者：
Liu, S. -X.
Ambrus, C.
Dolder, S.
Neels, A.
Labat, G.
Decurtins, S.
机构：
[1] Univ Bern, Dept Chem & Biochem, CH-3012 Bern, Switzerland
[2] Univ Neuchatel, Inst Chem, CH-2007 Neuchatel, Switzerland
来源：
JOURNAL OF LOW TEMPERATURE PHYSICS | 2006年 / 142卷 / 3-4期
关键词：
D O I：
10.1007/BF02679544
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Chemical oxidation of a TTF-based Ni-II complex with 12 produces the corresponding radical cation salt 1, [Ni2Cl2(L)(2)](I-3)(2)(I-5)(2)(I-2)(H2O)(2)(C4H8O)(3), (L=4,5-bis(2-pyridylmethylsulfanyl)-4',5'-ethylenedithiotetrathiafulvalene). The results of magnetic susceptibility measurements show the occurrence of intramolecular magnetic exchange interactions in 1. The lack of close S center dot center dot center dot S contacts, confirmed by crystal structure analysis, results in an insulating behavior.
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页码：457 / 460
页数：4
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