NEW ANGULAR MOLECULAR DONOR CONTAINING 2 TETRATHIAFULVALENE (TTF) UNITS FUSED TO SELENOPHENE - SYNTHESIS, X-RAY STRUCTURE, CYCLIC VOLTAMMETRY AND CONDUCTING CHARGE-TRANSFER COMPLEX WITH TCNQ

被引：17

作者：

WANG, CS ^{[1
]}

ELLERN, A ^{[1
]}

BECKER, JY ^{[1
]}

BERNSTEIN, J ^{[1
]}

机构：

[1] BEN GURION UNIV NEGEV,DEPT CHEM,IL-84120 BEER SHEVA,ISRAEL

来源：

ADVANCED MATERIALS | 1995年 / 7卷 / 07期

关键词：

D O I：

10.1002/adma.19950070708

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Communication: Extended TTF-based donor systems based for the first time on selenophene (see Fig.) are reported. Selenophene is an isologue of thiophene but has a stronger electron-donating ability, a larger size, and a higher polarizability. These factors should lead to materials with increased bandwidth, improved dimensionality, increased electrical conductivity, and reduced on-site Coulombic repulsion. The one-pot synthesis of these materials and their complexation with TCNQ are presented.

引用

页码：644 / 646

页数：3

共 31 条

[1] OLIGOMERIC TETRATHIAFULVALENES - EXTENDED DONORS FOR INCREASING THE DIMENSIONALITY OF ELECTRICAL-CONDUCTION [J].

ADAM, M ;

MULLEN, K .

ADVANCED MATERIALS, 1994, 6 (06) :439-459

[2] NEW PI-ELECTRON DONORS CONTAINING 2 TETRATHIAFULVALENE UNITS FUSED TO 1,4-DITHIINE AND A CONDUCTING CHARGE-TRANSFER COMPLEX WITH TETRACYANOQUINODIMETHANE [J].

AQAD, E ;

BECKER, JY ;

BERNSTEIN, J ;

ELLERN, A ;

KHODORKOVSKY, V ;

SHAPIRO, L .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (24) :2775-2776

[3]

AQAD E, 1994, THESIS BENGURION U N

[4] PROPERTIES OF 5 HIGHLY CONDUCTING SALTS - (TMTSF)2X,X=PF6-,ASF6-,BF4- AND NO3-, DERIVED FROM TETRAMETHYLTETRASELENAFULVALENE (TMTSF) [J].

BECHGAARD, K ;

JACOBSEN, CS ;

MORTENSEN, K ;

PEDERSEN, HJ ;

THORUP, N .

SOLID STATE COMMUNICATIONS, 1980, 33 (11) :1119-1125

[5] VAN DER WAALS VOLUMES + RADII [J].

BONDI, A .

JOURNAL OF PHYSICAL CHEMISTRY, 1964, 68 (03) :441-+

[6] SYNTHESIS AND REDOX BEHAVIOR OF HIGHLY CONJUGATED BIS(BENZO-1,3-DITHIOLE) AND BIS(BENZOTHIAZOLE) SYSTEMS CONTAINING AROMATIC LINKING GROUPS - MODEL SYSTEMS FOR ORGANIC METALS [J].

BRYCE, MR ;

FLECKENSTEIN, E ;

HUNIG, S .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1990, (11) :1777-1783

[7] RECENT PROGRESS ON CONDUCTING ORGANIC CHARGE-TRANSFER SALTS [J].

BRYCE, MR .

CHEMICAL SOCIETY REVIEWS, 1991, 20 (03) :355-390

[8] BIS(TETRATHIAFULVALENYL)SULPHIDE [(TTF)2S] - SYNTHESIS AND X-RAY CRYSTAL-STRUCTURE [J].

BRYCE, MR ;

COOKE, G ;

DHINDSA, AS ;

ANDO, DJ ;

HURSTHOUSE, MB .

TETRAHEDRON LETTERS, 1992, 33 (13) :1783-1786

[9] DEGREE OF CHARGE-TRANSFER IN ORGANIC CONDUCTORS BY INFRARED-ABSORPTION SPECTROSCOPY [J].

CHAPPELL, JS ;

BLOCH, AN ;

BRYDEN, WA ;

MAXFIELD, M ;

POEHLER, TO ;

COWAN, DO .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1981, 103 (09) :2442-2443

[10] REACTION OF TCNQ (2,5-CYCLOHEXADIENE-DELTA1(ALPHA),4(ALPHA')-DIMALONONITRILE) WITH A COBALT(II) SCHIFF-BASE COMPLEX [J].

CLARKSON, SG ;

LANE, BC ;

BASOLO, F .

INORGANIC CHEMISTRY, 1972, 11 (03) :662-&

← 1 2 3 4 →