PREPARATION, CRYSTAL-STRUCTURES, CONDUCTIVITIES AND ELECTRONIC-STRUCTURES OF [ET]3[NICL4]CENTER-DOT-H2O AND [ET]3[AUBR4] [ET = BIS(ETHYLENEDITHIO)TETRATHIAFULVALENE]
[2] UNIV PARIS 11,CNRS,URA 506,CHIM THEOR LAB,F-91405 ORSAY,FRANCE
来源:
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS
|
1994年
/
13期
关键词:
D O I:
10.1039/dt9940001995
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
Single-crystal studies of [et]3[NiCl4].H2O and [et]3[AuBr4] [et = bis(ethylenedithio)tetrathiafulvalene] have revealed distinctly different packing motifs associated with the different anions. The nickel compound contains a sheet stack structure whilst the gold compound has a herringbone stack of et molecules. The stacking properties are discussed in the context of conductivity and band-theory calculations. The nickel compound exhibits metallic behaviour at room temperature.