The coordination and polymerisation of cyclic 1,3-dienes by gold(I) cations

被引：21

作者：

Sanguramath, Rajashekharayya A. ^{[1
]}

Patra, Sanjib K. ^{[1
]}

Green, Michael ^{[1
]}

Russell, Christopher A. ^{[1
]}

机构：

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

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 07期

关键词：

RAY CRYSTAL-STRUCTURES; SOLUTION BEHAVIOR; BLOCK-COPOLYMERS; MOLECULAR-WEIGHT; COMPLEXES; STYRENE; 1,3-CYCLOHEXADIENE; CYCLOPENTADIENE; ACTIVATION; CATALYSIS;

D O I：

10.1039/c1cc16193h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cyclopentadiene and 1,3-cyclohexadiene are readily polymerised by [LAu][X]. With specific ancillary ligands polymerisation was suppressed and a molecular species involving an Au(I) cation eta(2)-bonding CpH was isolated and whose structure was probed in both the solid state and in solution.

引用

页码：1060 / 1062

页数：3

共 38 条

[1] Synthesis and reactivity of labile MeCN adducts of diruthenium bis(mu-methylene) species, Cp2Ru2(mu-CH2)(2)(CO)(n)(MeCN)(2-n) (n = 1, 2): Reaction with H sources, H-X (X = SiR3, SnR3, H), and C-C coupling with alkynes and diazoalkanes [J].

Akita, M ;

Hua, R ;

Nakanishi, S ;

Tanaka, M ;

Morooka, Y .

ORGANOMETALLICS, 1997, 16 (25) :5572-5584

[2] Syntheses, X-ray Crystal Structures, and Solution Behavior of Cationic, Two-Coordinate Gold(I) η2-Diene Complexes [J].

Brooner, Rachel E. M. ;

Widenhoefer, Ross A. .

ORGANOMETALLICS, 2011, 30 (11) :3182-3193

[3] Synthesis and equilibrium binding studies of cationic, two-coordinate gold(I) π-alkyne complexes [J].

Brown, Timothy J. ;

Widenhoefer, Ross A. .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2011, 696 (06) :1216-1220

[4] Solid-State and Dynamic Solution Behavior of a Cationic, Two-Coordinate Gold(I) π-Allene Complex [J].

Brown, Timothy J. ;

Sugie, Atsushi ;

Dickens, Marina G. ;

Widenhoefer, Ross A. .

ORGANOMETALLICS, 2010, 29 (19) :4207-4209

[5] Syntheses and X-ray crystal structures of cationic, two-coordinate gold(I) π-alkene complexes that contain a sterically hindered o-biphenylphosphine ligand [J].

Brown, Timothy J. ;

Dickens, Marina G. ;

Widenhoefer, Ross A. .

CHEMICAL COMMUNICATIONS, 2009, (42) :6451-6453

[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] FULVENE-PLATINUM COMPLEXES - X-RAY CRYSTAL-STRUCTURE OF [PT(ETA-2-C5H4CPH2)(PPH3)2] [J].

CHRISTOFIDES, A ;

HOWARD, JAK ;

SPENCER, JL ;

STONE, FGA .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1982, 232 (03) :279-292

[8] PHOTOCHEMICALLY INDUCED C-H BOND ACTIVATION AND LIGAND TRANSFER IN THE REACTION OF [CP2RH2(CO)(CF3C2CF3)] WITH [(CP')MN(CO)2(THF)] - STRUCTURAL CHARACTERIZATION OF THE RH4 PRODUCT [J].

DICKSON, RS ;

LIDDELL, MJ ;

SKELTON, BW ;

WHITE, AH .

AUSTRALIAN JOURNAL OF CHEMISTRY, 1994, 47 (08) :1613-1618

[9] Catalytic carbophilic activation:: Catalysis by platinum and gold π acids [J].

Fuerstner, Alois ;

Davies, Paul W. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (19) :3410-3449

[10] Gold-Catalyzed Cyclopenta- and Cycloheptannulation Cascades: A Stereocontrolled Approach to the Scaffold of Frondosins A and B [J].

Garayalde, David ;

Krueger, Karolin ;

Nevado, Cristina .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (04) :911-915

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