Synthesis, structure and physical properties of the one-dimensional chain complex of tetrathiafulvalene carboxylate

被引：41
|
作者：
Chen Ya [1 ]
Li ChengHui [1 ]
Wang CaiFeng [1 ]
Wu Di [2 ]
Zuo JingLin [1 ]
You XiaoZeng [1 ]
机构：
[1] Nanjing Univ, State Key Lab Coordinat Chem, Sch Chem & Chem Engn, Nanjing Natl Lab Microstruct, Nanjing 210093, Peoples R China
[2] Nanjing Univ, Dept Phys, Solid State Microstruct Lab, Nanjing 210093, Peoples R China
来源：
SCIENCE IN CHINA SERIES B-CHEMISTRY | 2009年 / 52卷 / 10期
关键词：
syntheses; crystal structures; tetrathiafulvalene; cobalt complexes; BEDT-TTF; MOLECULAR MATERIALS; MAGNETIC ANIONS; BIS(ETHYLENEDITHIO)TETRASELENAFULVALENE; COMPOUND; BETS; BIS(ETHYLENEDITHIO)TETRATHIAFULVALENE; CONDUCTIVITY; FERROMAGNET; DERIVATIVES;
D O I：
10.1007/s11426-009-0237-2
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new Co(II) coordination polymer bearing TTF carboxylate group, [{Co-2(trioTTF)(2)(H2O)(6)}center dot 5H(2)O](n) (1) (trioTTF = 2-(5,6,8,9,11,12,14,15-octahydro-[1,3]dithiolo[4,5-h][1,4,13,7,10]trioxadithiacyclopentadecin-2-ylidene)-1,3-dithiole-4,5-dicarboxylate), has been prepared and characterized. In the structure of 1, shorter intermolecular S center dot center dot center dot center dot S contacts (3.565 angstrom) are found between the trioTTF groups from neighboring chains. The electric conductivity of 1 is poor due to the bulky crown-ether group, but it exhibits ferromagnetic interaction at low temperature.
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页码：1596 / 1601
页数：6
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