Synthesis and structural characterisation of stable cationic gold(I) alkene complexes

被引：68

作者：

Hooper, Thomas N. ^{[1
]}

Green, Michael ^{[1
]}

McGrady, John E. ^{[2
]}

Patel, Jaynika R. ^{[1
]}

Russell, Christopher A. ^{[1
]}

机构：

[1] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England

[2] Univ Glasgow, WestCHEM, Glasgow G12 8QQ, Lanark, Scotland

来源：

CHEMICAL COMMUNICATIONS | 2009年 / 26期

关键词：

CATALYZED CYCLOISOMERIZATION; HYDROAMINATION; ENERGY; BOND; APPROXIMATION; ETHYLENE; BEHAVIOR; CARBENE; MO; AU;

D O I：

10.1039/b908109g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Treatment of [AuCl(PBu3t)] with AgSbF6 in CH2Cl2 at room temperature in the presence of the alkenes norbornene, norbornadiene, trans-cyclooctene, and also interestingly, isobutylene, leads to the formation of stable crystalline complexes [Au(PBu3t)(alkene)][SbF6], characterised by NMR spectroscopy and X-ray crystallography.

引用

页码：3877 / 3879

页数：3

共 34 条

[1] DENSITY-FUNCTIONAL EXCHANGE-ENERGY APPROXIMATION WITH CORRECT ASYMPTOTIC-BEHAVIOR [J].

BECKE, AD .

PHYSICAL REVIEW A, 1988, 38 (06) :3098-3100

[2] Room temperature hydroamination of N-alkenyl ureas catalyzed by a gold(I) N-heterocyclic carbene complex [J].

Bender, Christopher F. ;

Widenhoefer, Ross A. .

ORGANIC LETTERS, 2006, 8 (23) :5303-5305

[3] How to circumvent plastic phases: the single crystal X-ray analysis of norbornadiene [J].

Benet-Buchholz, J ;

Haumann, T ;

Boese, R .

CHEMICAL COMMUNICATIONS, 1998, (18) :2003-2004

[4] Golden opportunities in stereoselective catalysis [J].

Bongers, Nadine ;

Krause, Norbert .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (12) :2178-2181

[5] Efficient gold-catalyzed hydroamination of 1,3-dienes [J].

Brouwer, C ;

He, C .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (11) :1744-1747

[6] Syntheses, X-ray Crystal Structures, and Solution Behavior of Monomeric, Cationic, Two-Coordinate Gold(I) π-Alkene Complexes [J].

Brown, Timothy J. ;

Dickens, Marina G. ;

Widenhoefer, Ross A. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (18) :6350-+

[7] Metal-olefin interactions in M(CO)5(cycloolefin) (M = Cr, Mo, W; Cycloolefin = cyclopropene to cyclooctene):: Strain relief and metal-olefin bond strength [J].

Cedeño, DL ;

Sniatynsky, R .

ORGANOMETALLICS, 2005, 24 (16) :3882-3890

[8] Synthesis and properties of gold alkene complexes.: Crystal structure of [Au(bipyoXyl)(η2-CH2=CHPh)](PF6) and DFT calculations on the model cation [Au(bipy)(η2-CH2=CH2)] [J].

Cinellu, Maria A. ;

Minghetti, Giovanni ;

Cocco, Fabio ;

Stoccoro, Sergio ;

Zucca, Antonio ;

Manassero, Mario ;

Arca, Massimiliano .

DALTON TRANSACTIONS, 2006, (48) :5703-5716

[9] Synthesis and characterization of the gold(I) tris(ethylene) complex [AU(C2H4)3][SbF6] [J].

Dias, H. V. Rasika ;

Fianchini, Mauro ;

Cundari, Thomas R. ;

Campana, Charles F. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (03) :556-559

[10] The Development of Versatile Methods for Palladium-Catalyzed Coupling Reactions of Aryl Electrophiles through the Use of P(t-Bu)3 and PCy3 as Ligands [J].

Fu, Gregory C. .

ACCOUNTS OF CHEMICAL RESEARCH, 2008, 41 (11) :1555-1564

← 1 2 3 4 →