SYNTHESIS AND CRYSTAL-STRUCTURE OF AN ORGANIC SEMICONDUCTOR (ET)(4)[HG2I6]

被引：2

作者：

DYACHENKO, OA

GRITSENKO, VV

SHILOV, GV

LYUBOVSKAYA, RN

LYUBOVSKII, RB

机构：

[1] Institute of Chemical Physics in Chernogolovka, Russian Academy of Sciences, Moscow Region, 142432, Chernogolovka

来源：

RUSSIAN CHEMICAL BULLETIN | 1994年 / 43卷 / 07期

关键词：

ORGANIC CONDUCTORS; ION-RADICAL SALTS; BIS(ETHYLENEDITHIO)TETRATHIAFULVALENE; MERCURY IODIDES; CRYSTAL STRUCTURE; ELECTROCHEMICAL SYNTHESIS;

D O I：

10.1007/BF00698238

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new cation-radical salt (ET)4[Hg2I6] (1), where ET is bis(ethylenedithio)tetrathiafulvalene, has been synthesized in the system ET-HgI3--PhCl. An X-ray study of 1 (a = 41.02(5), b = 23.01(1), c = 8.233(2) Angstrom, V = 7772(3) Angstrom(3) space group Pc2(1)b, Z = 4, d(calc) = 2.308 g cm(-3)) has established its composition, chemical formula, and the main structural features. The ET cation-radicals are packed in the conducting layer, the type of packing is alpha''; the [Hg2I6](2-) anion has a dimeric structure. The temperature dependence of the conductivity of the (ET)4[Hg2I6] crystals (sigma(300) = 6 Ohm(-1) cm(-1)) has a semiconducting character.

引用

页码：1175 / 1179

页数：5

共 13 条

[1]

BEURSKENS PT, 1972, J CRYST MOL STRUCT, V2, P183

[2] TETRAPROPYLAMMONIUM TRIIODOMERCURATE(II) - STRUCTURAL AND VIBRATIONAL-SPECTRA [J].

CONTRERAS, JG ;

SEGUEL, GV ;

HONLE, W .

JOURNAL OF MOLECULAR STRUCTURE, 1980, 68 (NOV) :1-9

[3] X-RAY STRUCTURAL-ANALYSIS OF A NOVEL ORGANIC METAL (BEDT-TTF)4[HG2CL6].PHCL [J].

DYACHENKO, OA ;

GRITSENKO, VV ;

MKOYAN, SG ;

SHILOV, GV ;

ATOVMYAN, LO .

BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1991, 40 (09) :1825-1832

[4] STRUCTURE OF BIS(TETRAETHYLAMMONIUM) HEXAIODODIMERCURATE(II) DIIODOMERCURY(II) [J].

FABRY, J ;

MAXIMOV, BA .

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 1991, 47 :51-53

[5]

GRITSENKO VV, 1992, B ACAD SCI USSR CH, V42, P697

[6] CRYSTAL-STRUCTURE OF A NEW TYPE OF TWO-DIMENSIONAL ORGANIC METAL, (C10H8S8)2CLO4(C2H3CL3)0.5 [J].

KOBAYASHI, H ;

KOBAYASHI, A ;

SASAKI, Y ;

SAITO, G ;

ENOKI, T ;

INOKUCHI, H .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (02) :297-298

[7] NEW ORGANIC 2-DIMENSIONAL METALS, (ET)4(HG2CL6)PHCL, (ET)4(HG2BR6).PHCL [J].

LYUBOVSKAYA, RN ;

AFANASEVA, TV ;

DYACHENKO, OA ;

GRITSENKO, VV ;

MKOYAN, SG ;

SHILOV, VV ;

LYUBOVSKII, RB ;

LAUKHIN, VN ;

MAKOVA, MK ;

KHOMENKO, AG ;

ZVARYKINA, AV .

BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1990, 39 (12) :2608-2608

[8] STRUCTURAL AND PHYSICAL-PROPERTIES OF (BEDT-TTF)3LI0.5HG(SCN)4(H2O)2 AND ALPHA''-(BEDT-TTF)2CSHG(SCN)4 [J].

MORI, H ;

TANAKA, S ;

MORI, T ;

MARUYAMA, Y ;

INOKUCHI, H ;

SAITO, G .

SOLID STATE COMMUNICATIONS, 1991, 78 (01) :49-54

[9] A 1-2 COMPLEX BETWEEN 1,4,7,10,13,16-HEXAOXACYCLOOCTADECANE (18-CROWN-6) AND METHYLDIPHENYLSULFONIUM "DI-MU-IODO-BIS[DIIODOMERCURATE(II)] [J].

PEARS, DA ;

STODDART, JF ;

CROSBY, J ;

ALLWOOD, BL ;

WILLIAMS, DJ .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1986, 42 :804-806

[10]

SHELDRICK GM, 1976, SHELX 76 86 PROGRAM

← 1 2 →