2 TETRATHIAFULVALENE SALTS OF A NEW THIOPHENE-FUNCTIONALIZED FERRACARBORANE - ELECTRICAL-CONDUCTIVITY AS A FUNCTION OF CRYSTAL COMPOSITION

被引：14

作者：

YAN, YK

MINGOS, DMP

KURMOO, M

LI, WS

SCOWEN, IJ

MCPARTLIN, M

COOMBER, AT

FRIEND, RH

机构：

[1] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED, DEPT CHEM, LONDON SW7 2AY, ENGLAND

[2] UCL ROYAL INST GREAT BRITAIN, LONDON W1X 4BS, ENGLAND

[3] UNIV N LONDON, SCH APPL CHEM, LONDON N7 8DB, ENGLAND

[4] UNIV CAMBRIDGE, CAVENDISH LAB, CAMBRIDGE CB3 0HE, ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1995年 / 10期

关键词：

D O I：

10.1039/c39950000997

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two tetrathiafulvalenium (TTF) salts of the new sandwich complex commo-[3,3'-Fe{1-(thiophene-2-yl)-1,2-C2B9H10}(2)](-), [TTF][Fe(C2B9H10C4H3S)(2)] and [TTF](5)[Fe(C2B9H10C4H3S)(2)](2), are synthesized; while the 1:1 salt is an insulator, the 5:2 salt is a semiconductor featuring a conducting superlattice associated with a sublattice that shows ferromagnetic interactions between the ferracarborane complexes; single crystal X-ray studies of the 5:2 salt indicate that the electrical conductivity originates from a unique mixed-valence TTF network.

引用

页码：997 / 998

页数：2

共 20 条

[1] TETRATHIAFULVALENIUM SALTS OF PLANAR PT-II, PD-II, AND CU-III 1,2-DITHIO-OXALATO-S,S' ANIONS - SYNTHESIS, CHEMISTRY AND MOLECULAR-STRUCTURES OF BIS(TETRATHIAFULVALENIUM) BIS(1,2-DITHIO-OXALATO-S,S')PALLADATE(II), [TTF]2[PD(S2C2O2)2], AND OF BIS(TETRATHIAFULVALENIUM)TETRATHIAFULVALENE BIS(1,2-DITHIO-OXALATO-S,S')PLATINATE(II), [TTF]3[PT(S2C2O2)2]2 [J].