Novel luminescent Au(I) pyrimidinethiolate dimer having an unusual π-stacking structure

被引:62
作者
Hao, LJ
Lachicotte, RJ
Gysling, HJ
Eisenberg, R
机构
[1] Univ Rochester, Sci & Technol Ctr Photoinduced Charge Transfer, Rochester, NY 14627 USA
[2] Univ Rochester, Dept Chem, Rochester, NY 14627 USA
[3] Eastman Kodak Co, Imaging Mat Div, Rochester, NY 14650 USA
关键词
D O I
10.1021/ic990662t
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Two new Au(I) dimethylpyrrimidinethiolate complexes have been synthesized. The dimer [Au(4,6-Me(2)pym-2-S)](2) possesses a solid state structure in which pi-stacking dominates over intermolecular Au ... Au bonding. In solution, the dimer gives evidence of facile dissociation while exhibiting concentration dependent luminescence.
引用
收藏
页码:4616 / +
页数:3
相关论文
共 29 条
[1]  
[Anonymous], NMR SPECTROSCOPY
[2]   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
[3]   X-ray crystallographic and extended X-ray absorption fine structure studies of gold(I) complexes containing weak intermolecular interactions [J].
Bishop, P ;
Marsh, P ;
Brisdon, AK ;
Brisdon, BJ ;
Mahon, MF .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1998, (04) :675-682
[4]   A two-co-ordinated gold(I) loop [Au(dpdo)]ClO4 [dpdo = 1,8-bis(diphenylphosphino)-3,6-dioxaoctane] as a luminescence light switch for substrate binding reactions [J].
Chan, WH ;
Mak, TCW ;
Che, CM .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1998, (14) :2275-2276
[5]  
CRABTREE RH, 1994, ORGANOMETALLIC CHEM, pCH4
[6]  
DEATON JC, 1991, Patent No. 5049485
[7]   LUMINESCENCE STUDIES OF GOLD(I) THIOLATE COMPLEXES [J].
FORWARD, JM ;
BOHMANN, D ;
FACKLER, JP ;
STAPLES, RJ .
INORGANIC CHEMISTRY, 1995, 34 (25) :6330-6336
[8]  
FORWARD JM, 1998, Z OPTOELECTRONIC PRO
[9]   STRUCTURE OF AU2[S2CN(C2H5)2]2, BIS(DIETHYLDITHIOCARBAMATO)DIGOLD(I) [J].
HEINRICH, DD ;
WANG, JC ;
FACKLER, JP .
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1990, 46 :1444-1447
[10]   Spectroscopic and electronic properties of 1-azaallylmetal(I) (M = Cu or Au) complexes;: molecular structure of [{Au[μ-N(R)-C(Ph)CR2]}2] (R = SiMe3) [J].
Hitchcock, PB ;
Lappert, MF ;
Layh, M ;
Klein, A .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1999, (09) :1455-1459