A new entry to N-heterocyclic carbene chemistry:: synthesis and characterisation of a triscarbene complex of thallium(I)

被引：63

作者：

Nakai, H ^{[1
]}

Tang, YJ ^{[1
]}

Gantzel, P ^{[1
]}

Meyer, K ^{[1
]}

机构：

[1] Univ Calif San Diego, Dept Chem & Biochem, La Jolla, CA 92093 USA

来源：

CHEMICAL COMMUNICATIONS | 2003年 / 01期

关键词：

D O I：

10.1039/b209071f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis and characterisation of a thallium(I) triscarbene complex of the chelating, tripodal carbene ligand 1,3,5-{tris(3-tert-butylimidazol-2-ylideno)methyl}-2,4,6-trimethylbenzene is reported, in which the thallium ion is coordinated by three N-heterocyclic carbene donors in a distorted trigonal planar environment.

引用

页码：24 / 25

页数：2

共 15 条

[1] PHOTOELECTRON-SPECTROSCOPY OF A CARBENE/SILYLENE/GERMYLENE SERIES [J].

ARDUENGO, AJ ;

BOCK, H ;

CHEN, H ;

DENK, M ;

DIXON, DA ;

GREEN, JC ;

HERRMANN, WA ;

JONES, NL ;

WAGNER, M ;

WEST, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (15) :6641-6649

[2] ELECTRONIC STABILIZATION OF NUCLEOPHILIC CARBENES [J].

ARDUENGO, AJ ;

DIAS, HVR ;

HARLOW, RL ;

KLINE, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (14) :5530-5534

[3] Looking for stable carbenes: The difficulty in starting anew [J].

Arduengo, AJ .

ACCOUNTS OF CHEMICAL RESEARCH, 1999, 32 (11) :913-921

[4] Synthesis and characterisation of the first carbene-thallium complexes:: molecular structure of [TiCl3{CN(Mes)C2H2N(Mes)}], Mes = C6H2Me3-2,4,6 [J].

Cole, ML ;

Davies, AJ ;

Jones, C .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2001, (17) :2451-2452

[5] A STABLE TRIDENTATE CARBENE LIGAND [J].

DIAS, HVR ;

JIN, WC .

TETRAHEDRON LETTERS, 1994, 35 (09) :1365-1366

[6] Homoleptic carbene complexes Part VIII.: Hexacarbene complexes [J].

Fränkel, R ;

Kernbach, U ;

Bakola-Christianopoulou, M ;

Plaia, U ;

Suter, M ;

Ponikwar, W ;

Nöth, H ;

Moinet, C ;

Fehlhammer, WP .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2001, 617 (01) :530-545

[7] Tripodal amido complexes: Molecular "claws" in main group and transition metal chemistry [J].

Gade, LH .

ACCOUNTS OF CHEMICAL RESEARCH, 2002, 35 (07) :575-582

[8] N-heterocyclic carbenes [J].

Herrmann, WA ;

Kocher, C .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1997, 36 (20) :2162-2187

[9] Tripodal nitro-imidazolium receptor for anion binding driven by (C-H)+-X- hydrogen bonds [J].

Ihm, H ;

Yun, S ;

Kim, HG ;

Kim, JK ;

Kim, KS .

ORGANIC LETTERS, 2002, 4 (17) :2897-2900

[10] Cyclopentadienylthallium(I) as a ligand transfer reagent [J].

Janiak, C .

JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG, 1998, 340 (02) :181-183

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