Cobaltacarboranes with intramolecular monophosphorus bridges 8,8'-mu-Me2P(1,2-C2B9H10)(2)-3-Co, 6,6'-mu-Me2P(1,7-C2B9H10)(2)-2-Co and the respective non-bridged trimethylphosphine derivatives (8-Me3P-1,2-C2B9H10)-3-Co-(1,2-C2B9H11) and (6-Me3P-1,7-C2B9H10)-2-Co-(1,7-C2B9H11)

被引：16

作者：

Franken, A ^{[1
]}

Plesek, J ^{[1
]}

Fusek, J ^{[1
]}

Semrau, M ^{[1
]}

机构：

[1] CHRISTIAN ALBRECHTS UNIV KIEL,INST ANORGAN CHEM,D-24098 KIEL,GERMANY

来源：

COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS | 1997年 / 62卷 / 07期

关键词：

cobaltacarboranes with B-P terminal bonds; B-PMe2-B bridges; X-ray structures; multinuclear NMR;

D O I：

10.1135/cccc19971070

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The first two cobaltacarboranes with intramolecular phoshorus bridges and two related non-bridged trimethylphosphine-cobaltacarborane derivatives are described and characterized by mass spectrometry and multinuclear NMR; all foul compounds are zwitterions: 8,8'-mu-Me2P(1,2-C2B9H10)(2)-3-Co (1a), 6,6'-mu-Me2P(1,7-C2B9H10)(2)-2-Co (2a), (8-Me3P-1,2-C2B9H10)-3-Co-(1,2-C2B9H11) (1b) and (6-Me3P-1,7-C2B9H10)-2-Co-(1,7-C2B9H11) (2b). X-Ray structures of the first two and of the last compound has been established.

引用

页码：1070 / 1079

页数：10

共 29 条

[1] PREPARATION AND CRYSTALLOGRAPHIC CHARACTERIZATION OF A BRIDGED METALLO-CARBORANE COMPLEX CONTAINING A CARBONIUM ION CENTER - (B9C2H10)2COS2CH [J].

CHURCHILL, MR ;

GOLD, K ;

FRANCIS, JN ;

HAWTHORN.MF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1969, 91 (05) :1222-+

[2] CRYSTAL STRUCTURE AND MOLECULAR GEOMETRY OF A BRIDGED BIS-DICARBOLLIDE COMPLEX OF COBALT, [(B9C2H10)2S2CH]COIII [J].

CHURCHILL, MR ;

GOLD, K .

INORGANIC CHEMISTRY, 1971, 10 (09) :1928-+

[3]

CISAFOVA I, COMMUNICATION

[4] STRUCTURE OF 8,8'-MU-(METHOXYCARBONYLMETHYLTHIO)-3,3'-COMMO-BIS[1,2-DICARBA-3-COBALTA-CLOSO-DODECABORANE(11)] [J].

CISAROVA, I ;

PETRICEK, V .

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 1986, 42 :663-665

[5] BRIDGED BIS(DICARBADODECABORANE)COBALT(III) [J].

CISAROVA, I ;

MALY, K ;

HUMMEL, L .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1994, 50 :198-200

[6] CHEMISTRY OF BIS(PI-7,8-DICARBOLLYL)METALATES - REACTION BETWEEN [( PI-7,8-B9C2H11)2CO]-AND ARYL DIAZONIUM SALTS [J].

FRANCIS, JN ;

HAWTHORN.MF ;

JONES, CJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1972, 94 (14) :4878-&

[7]

FRANCIS JN, 1971, INORG CHEM, V10, P594

[8] PI-DICARBOLLYL DERIVATIVES OF TRANSITION METALS . METALLOCENE ANALOGS [J].

HAWTHORNE, MF ;

YOUNG, DC ;

ANDREWS, TD ;

HOWE, DV ;

PILLING, RL ;

PITTS, AD ;

REINTJES, M ;

WARREN, LF ;

WEGNER, PA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1968, 90 (04) :879-+

[9] SYNTHESIS AND CHARACTERISTICS OF SULFUR INTERLIGAND BRIDGE-DERIVATIVES AND OF SOME S-SUBSTITUTED COMPOUNDS IN THE (C2B9H11)2CO-SERIES - CONFORMATIONS OF (C2B9H11)2MX-METALLOCARBORANES [J].

JANOUSEK, Z ;

PLESEK, J ;

HERMANEK, S ;

BASE, K ;

TODD, LJ ;

WRIGHT, WF .

COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, 1981, 46 (11) :2818-2833

[10]

JELINEK T, 1987, POLYHEDRON, V6, P1740

← 1 2 3 →