SYNTHESIS OF ISOMERIC COMPLEXES (MU-H)W2(CO)7(RNC)2(NO) (R = ME, TBU, PHCH2) - X-RAY STRUCTURES OF (MU-H)W2(CO)7(THF)2(NO) AND ISOMERIC (MU-H)W2(CO)7(MENC)2(NO) WITH BENT STAGGERED ECLIPSED CONFORMATIONS

被引：10

作者：

LEE, MK

HUANG, PS

WEN, YS

LIN, JT

机构：

[1] CHUNG YUAN CHRISTIAN UNIV,DEPT CHEM,CHUNGLI,TAIWAN

[2] ACAD SINICA,INST CHEM,TAIPEI 115,TAIWAN

来源：

ORGANOMETALLICS | 1990年 / 9卷 / 08期

关键词：

D O I：

10.1021/om00158a003

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reactions of (μ-H)W2(CO)9(NO) and (μ-H)W2-(CO)7(THF)2(NO) with excess RNC (R = Me,tBu, PhCH2) afford the yellow complexes (μ-H)W2(CO)7(RNC)2(NO) and reddish isomers, respectively; X-ray structural studies on (μ-H)W2(CO)7(THF)2(NO) and an isomeric pair of (μ-H)W2(CO)7(MeNC)2(NO) complexes are described. The reddish isomers of the type (μ-H)W2(CO)7(MeNC)2(NO) exhibit bent, eclipsed conformations. © 1990, American Chemical Society. All rights reserved.

引用

收藏

页码：2181 / 2183

页数：3

相关论文

共 15 条

[1] NEUTRON-DIFFRACTION STUDIES ON TRANSITION-METAL HYDRIDE COMPLEXES [J].

BAU, R ;

KOETZLE, TF .

PURE AND APPLIED CHEMISTRY, 1978, 50 (01) :55-64

[2]

BAU R, 1979, ACCOUNTS CHEM RES, V12, P176, DOI 10.1021/ar50137a003

[3]

DAHGL LF, 1983, CATALYTIC TRANSITION

[4] STRUCTURAL CHARACTERIZATION OF DINUCLEAR METAL CARBONYL ANIONS CR2(CO)10!2-, MO2(CO)10!2- AND CR2(CO)10H!- - MARKED STEREOCHEMICAL EFFECT OF A LINEARLY PROTONATED METAL-METAL BOND [J].

HANDY, LB ;

RUFF, JK ;

DAHL, LF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1970, 92 (25) :7312-&

[5] STRUCTURE OF AND BONDING IN HCR2(CO)10- . FIRST KNOWN LINEAR ELECTRON-DEFICIENT X-H-X MOLECULAR SYSTEM STABILIZED BY A 3-CENTER 1-ELECTRON-PAIR BOND [J].

HANDY, LB ;

TREICHEL, PM ;

DAHL, LF ;

HAYTER, RG .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1966, 88 (02) :366-&

[6] NATURE OF THE HYDROGEN BRIDGE IN TRANSITION-METAL COMPLEXES .1. MOLECULAR-ORBITAL CALCULATIONS OF BINUCLEAR CARBONYLS OF CR, MO FE AND NI WITH SINGLE HYDROGEN BRIDGES [J].

JEZOWSKATRZEBIATOWSKA, B ;

NISSENSOBOCINSKA, B .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1987, 322 (03) :331-350

[7]

KING RB, 1974, INORG CHEM, V13, P3038

[8]

LIN JT, IN PRESS J ORGANOMET

[9] X-RAY AND NEUTRON-DIFFRACTION STUDIES ON HW2(CO)8(NO)(P(OCH3)3) - COMPOUND WITH A SLIGHTLY ASYMMETRIC HYDROGEN BRIDGE BOND [J].

LOVE, RA ;

CHIN, HB ;

KOETZLE, TF ;

KIRTLEY, SW ;

WHITTLESEY, BR ;

BAU, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1976, 98 (15) :4491-4498

[10] X-RAY AND NEUTRON-DIFFRACTION STUDIES ON MU-HYDRIDO-NONACARBONYL(NITROSYL)DITUNGSTEN [HW2(CO)9(NO)] - EVIDENCE FOR A CLOSED 3-CENTER METAL-HYDROGEN-METAL BOND [J].

OLSEN, JP ;

KOETZLE, TF ;

KIRTLEY, SW ;

ANDREWS, M ;

TIPTON, DL ;

BAU, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1974, 96 (21) :6621-6627