Luminescence studies of dinuclear gold(I) phosphor-1,1-dithiolate complexes

被引：82

作者：

van Zyl, WE

López-de-Luzuriaga, JM

Fackler, JP

机构：

[1] Texas A&M Univ, Dept Chem, College Stn, TX 77842 USA

[2] Texas A&M Univ, Mol Struct & Bonding Lab, College Stn, TX 77842 USA

[3] Univ La Rioja, Dept Quim, E-26001 Logrono, Spain

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2000年 / 516卷 / 01期

关键词：

dinuclear gold-sulfur complexes; luminescence properties; phosphor-1; 1-dithiolates;

D O I：

10.1016/S0022-2860(99)00231-8

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Luminescence properties of several structurally characterized dinuclear gold(I) complexes with phosphor-l,1-dithiolato type ligands were investigated. Among these complexes, single crystal X-ray analyses revealed structural types, where weak intermolecular Au ... Au interactions (similar to 2.90-3.20 Angstrom) were present in some cases and absent in others. This interaction showed a profound influence on the observed emission spectra for the title complexes. A clear correlation between the emission profiles of these gold-sulfur complexes and the presence of intermolecular Au Au interactions in the solid state has been established. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

收藏

页码：99 / 106

页数：8

相关论文

共 19 条

[1] SYNTHESES, STRUCTURES, AND SPECTROSCOPIC PROPERTIES OF GOLD(I) COMPLEXES OF 1,3,5-TRIAZA-7-PHOSPHAADAMANTANE (TPA) - CORRELATION OF THE SUPRAMOLECULAR AU...AU INTERACTION AND PHOTOLUMINESCENCE FOR THE SPECIES (TPA)AUCL AND [(TPA-HCL)AUCL] [J].

ASSEFA, Z ;

MCBURNETT, BG ;

STAPLES, RJ ;

FACKLER, JP ;

ASSMANN, B ;

ANGERMAIER, K ;

SCHMIDBAUR, H .

INORGANIC CHEMISTRY, 1995, 34 (01) :75-83

[2] Crystal structure of the antiarthritic drug gold thiomalate (myochrysine): A double-helical geometry in the solid state [J].

Bau, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (36) :9380-9381

[3] ''Vapochromic'' compounds as environmental sensors .2. Synthesis and near-infrared and infrared spectroscopy studies of [Pt(arylisocyanide)(4)][Pt(CN)(4)] upon exposure to volatile organic compound vapors [J].

Daws, CA ;

Exstrom, CL ;

Sowa, JR ;

Mann, KR .

CHEMISTRY OF MATERIALS, 1997, 9 (01) :363-368

[4] EXAFS AND WAXS STRUCTURE DETERMINATION FOR AN ANTIARTHRITIC DRUG, SODIUM GOLD(I) THIOMALATE [J].

ELDER, RC ;

LUDWIG, K ;

COOPER, JN ;

EIDSNESS, MK .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (17) :5024-5025

[5]

FENG FD, 1997, ORGANOMETALLIS, V16, P909

[6] LUMINESCENCE STUDIES OF GOLD(I) THIOLATE COMPLEXES [J].

FORWARD, JM ;

BOHMANN, D ;

FACKLER, JP ;

STAPLES, RJ .

INORGANIC CHEMISTRY, 1995, 34 (25) :6330-6336

[7] SOLID-STATE EXAFS AND LUMINESCENCE STUDIES OF NEUTRAL, DINUCLEAR GOLD(I) COMPLEXES - GOLD(I)-GOLD(I) INTERACTIONS IN THE SOLID-STATE [J].

JONES, WB ;

YUAN, J ;

NARAYANASWAMY, R ;

YOUNG, MA ;

ELDER, RC ;

BRUCE, AE ;

BRUCE, MRM .

INORGANIC CHEMISTRY, 1995, 34 (08) :1996-2001

[8] SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF [NORMAL-BU4N]2[AU2(I-MNT)2](I-MNT = 1,1-DICYANOETHYLENE-2,2-DITHIOLATE) AND ITS OXIDATIVE-ADDITION PRODUCTS [PH4AS]2[AU2(I-MNT)2CL2], [NORMAL-BU4N]2[AU2(I-MNT)2BR2], AND [NORMAL-BU4N][AU(I-MNT)2] - SPECTRAL STUDIES OF THE DISPROPORTIONATION OF [NORMAL-BU4N]2[AU2(I-MNT)2X2] (X = CL-, BR-, I-) INTO [NORMAL-BU4N][AUX2] AND [NORMAL-BU4N][AU(I-MNT)2]L [J].

KHAN, MNI ;

WANG, SN ;

FACKLER, JP .

INORGANIC CHEMISTRY, 1989, 28 (18) :3579-3588

[9] A vapochromic LED [J].

Kunugi, Y ;

Mann, KR ;

Miller, LL ;

Exstrom, CL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (03) :589-590

[10] CRYSTAL-STRUCTURE OF CATENA-BIS[MU-(O,O'-DIISOPROPYLDITHIOPHOSPHATO)-DIGOLD(I)](AU-AU), [[AU(I-C3H7O)2PS2]2]N, A POLYMERIC COMPLEX CONTAINING WEAK GOLD-GOLD INTERACTIONS [J].

LAWTON, SL ;

ROHRBAUG.WJ ;

KOKOTAIL.GT .

INORGANIC CHEMISTRY, 1972, 11 (09) :2227-&