Synthesis, characterization, structure and luminescence studies of dinuclear gold(I) alkynyls of bis(diphenylphosphino)alkyl- and aryl-amines

被引：26
作者：
Yip, Sung-Kong [1 ]
Lam, Wai Han [1 ]
Zhu, Nianyong [1 ]
Yam, Vivian Wing-Wah [1 ]
机构：
[1] Univ Hong Kong, Dept Chem, Ctr Carbon Rich Mol & Nano Scale Met Based Mat Re, Hong Kong, Hong Kong, Peoples R China
来源：
INORGANICA CHIMICA ACTA | 2006年 / 359卷 / 11期
关键词：
gold(I); alkynyl ligands; luminescence; phosphine ligands;
D O I：
10.1016/j.ica.2005.11.007
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A series of alkynylgold(I) bis(diphenylphosphino)alkyl- and aryl-amine complexes, [{Ph2PN(R)PPh2)Au-2(C CR')(2)] [R = "Pr, R' = Ph (1), C6H4OMe-p (2), C6H4Me-p (3), C6H4Cl-P (4); R = C6H4OMe-p, R' = Ph (5)], has been synthesized. The X-ray crystal structures of I and 2 revealed the presence of short intramolecular Au (...) Au contacts with the distances of 2.8404(8) and 3.0708(7) angstrom. The luminescence behavior of the complexes were studied. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：3639 / 3648
页数：10
相关论文
共 58 条
[1]   SIR97:: a new tool for crystal structure determination and refinement [J].
Altomare, A ;
Burla, MC ;
Camalli, M ;
Cascarano, GL ;
Giacovazzo, C ;
Guagliardi, A ;
Moliterni, AGG ;
Polidori, G ;
Spagna, R .
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1999, 32 :115-119
[2]   ENERGY-ADJUSTED ABINITIO PSEUDOPOTENTIALS FOR THE 2ND AND 3RD ROW TRANSITION-ELEMENTS [J].
ANDRAE, D ;
HAUSSERMANN, U ;
DOLG, M ;
STOLL, H ;
PREUSS, H .
THEORETICA CHIMICA ACTA, 1990, 77 (02) :123-141
[3]   COORDINATION CHEMISTRY OF DIPHOSPHINOAMINE AND CYCLODIPHOSPHAZANE LIGANDS [J].
BALAKRISHNA, MS ;
REDDY, VS ;
KRISHNAMURTHY, SS ;
NIXON, JF ;
STLAURENT, JCTRB .
COORDINATION CHEMISTRY REVIEWS, 1994, 129 (1-2) :1-90
[4]   MULTIPLY BONDED DIMETAL COMPLEXES CONTAINING BIS(DIPHENYLPHOSPHINO)METHANE BRIDGES - COMPLEXES POSSESSING RHENIUM-RHENIUM DOUBLE-BONDS AND A TUNGSTEN-TUNGSTEN SINGLE BOND [J].
BARDER, TJ ;
COTTON, FA ;
LEWIS, D ;
SCHWOTZER, W ;
TETRICK, SM ;
WALTON, RA .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (10) :2882-2891
[5]   Organic triplet emissions of arylacetylide moieties harnessed through coordination to [Au(PCy3)]+.: Effect of molecular structure upon photoluminescent properties [J].
Chao, HY ;
Lu, W ;
Li, YQ ;
Chan, MCW ;
Che, CM ;
Cheung, KK ;
Zhu, NY .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (49) :14696-14706
[6]   SPECTROSCOPIC PROPERTIES AND REDOX CHEMISTRY OF THE PHOSPHORESCENT EXCITED-STATE OF [AU2BIS(DIPHENYLPHOSPHINO)METHANE)2]2+ [J].
CHE, CM ;
KWONG, HL ;
YAM, VWW ;
CHO, KC .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (13) :885-886
[7]   SPECTROSCOPY AND REDOX PROPERTIES OF THE LUMINESCENT EXCITED-STATE OF [AU2(DPPM)2]2+ (DPPM = PH2PCH2PPH2) [J].
CHE, CM ;
KWONG, HL ;
POON, CK ;
YAM, VWW .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1990, (11) :3215-3219
[8]   Luminescent μ-ethynediyl and μ-butadiynediyl binuclear gold(I) complexes:: Observation of 3(ππ*) emissions from bridging Cn2- units [J].
Che, CM ;
Chao, HY ;
Miskowski, VM ;
Li, YQ ;
Cheung, KK .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (21) :4985-4991
[9]   LUMINESCENT METAL-CLUSTERS - SPECTROSCOPIC PROPERTIES AND X-RAY STRUCTURE OF A TRINUCLEAR GOLD(I) COMPLEX CONTAINING BIS(DIPHENYLPHOSPHINO)METHANE AND PHENYLACETYLIDE [J].
CHE, CM ;
YIP, HK ;
LO, WC ;
PENG, SM .
POLYHEDRON, 1994, 13 (6-7) :887-890
[10]   EFFICIENT DIFFUSE FUNCTION-AUGMENTED BASIS SETS FOR ANION CALCULATIONS. III. THE 3-21+G BASIS SET FOR FIRST-ROW ELEMENTS, LI-F [J].
CLARK, T ;
CHANDRASEKHAR, J ;
SPITZNAGEL, GW ;
SCHLEYER, PV .
JOURNAL OF COMPUTATIONAL CHEMISTRY, 1983, 4 (03) :294-301
123456