Stable cyclic silenes from reaction of disilenides with carboxylic acid chlorides

被引：45

作者：

Bejan, Iulia

Gueclue, Denis

Inoue, Shigeyoshi

Ichinohe, Masaaki

Sekiguchi, Akira

Scheschkewitz, David

机构：

[1] Univ Wurzburg, Inst Anorgan Chem, D-97074 Wurzburg, Germany

[2] Univ Tsukuba, Grad Sch Pure & Appl Sci, Dept Chem, Tsukuba, Ibaraki 3058571, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 18期

关键词：

Group; 14; elements; low-valent compounds; silenes; silicon; small-ring systems;

D O I：

10.1002/anie.200700067

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Pyramidal silicon centers within the Si=C bond are the most prominent feature of the first cyclic silenes stable at room temperature, as exhibited by X-ray diffraction (see structure) and calculations. They are quantitatively formed by reaction of lithium disilenides, disila analogues of vinyllithium compounds, with acid chlorides, and are relatively inert, for example, towards the addition of MeOH. (Figure Presented). © 2007 Wiley-VCH Verlag GmbH S. Co. KGaA.

引用

收藏

页码：3349 / 3352

页数：4

相关论文

共 47 条

[1] An unsaturated α,ω-dianionic oligosilane [J].

Abersfelder, K ;

Güclü, D ;

Scheschkewitz, D .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (10) :1643-1645

[2]

ABERSFELDER K, 2006, ANGEW CHEM, V118, P1673

[3] Novel stable silenes via a Sila-Peterson-type reaction. Molecular structure and reactivity [J].

Apeloig, Y ;

Bendikov, M ;

Yuzefovich, M ;

Nakash, M ;

BravoZhivotovskii, D ;

Blaser, D ;

Boese, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (48) :12228-12229

[4] SUBSTITUENT EFFECTS ON THE CARBON SILICON DOUBLE-BOND - MONOSUBSTITUTED SILENES [J].

APELOIG, Y ;

KARNI, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (22) :6676-6682

[5]

Brook A. G, 1996, ADV ORGANOMET CHEM, V39, P71, DOI DOI 10.1016/S0065-3055(08)60466-9

[6] RELATIVELY STABLE SILAETHYLENES - PHOTOLYSIS OF ACYLPOLYSILANES [J].

BROOK, AG ;

HARRIS, JW ;

LENNON, J ;

ELSHEIKH, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (01) :83-95

[7] A SOLID SILAETHENE - ISOLATION AND CHARACTERIZATION [J].

BROOK, AG ;

ABDESAKEN, F ;

GUTEKUNST, B ;

GUTEKUNST, G ;

KALLURY, RK .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1981, (04) :191-192

[8] PHOTOISOMERIZATION OF A HIGHLY SUBSTITUTED SILENE [J].

BROOK, AG ;

SAFA, KD ;

LICKISS, PD ;

BAINES, KM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (14) :4338-4339

[9] STABLE SOLID SILAETHYLENES [J].

BROOK, AG ;

NYBURG, SC ;

ABDESAKEN, F ;

GUTEKUNST, B ;

GUTEKUNST, G ;

KALLURY, RKMR ;

POON, YC ;

CHANG, YM ;

WONGNG, W .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1982, 104 (21) :5667-5672

[10] C-13 AND SI-29 CHEMICAL-SHIFTS AND COUPLING-CONSTANTS INVOLVING TRIS(TRIMETHYLSILYL)SILYL SYSTEMS [J].

BROOK, AG ;

ABDESAKEN, F ;

GUTEKUNST, G ;

PLAVAC, N .

ORGANOMETALLICS, 1982, 1 (07) :994-998

← 1 2 3 4 5 →