Preparation and properties of a close nitride cluster, the cubane [(eta-C(5)Me(5))V(mu(3)-N)](4)

被引：24

作者：

Abernethy, CD

Bottomley, F

Decken, A

Cameron, TS

机构：

[1] UNIV NEW BRUNSWICK,DEPT CHEM,FREDERICTON,NB E3B 5A3,CANADA

[2] DALHOUSIE UNIV,DEPT CHEM,HALIFAX,NS B3H 4J3,CANADA

来源：

ORGANOMETALLICS | 1996年 / 15卷 / 07期

关键词：

D O I：

10.1021/om950947n

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reduction of [(eta-C(5)Me(5))VCl(mu-N)](2) with sodium amalgam in toluene gave the diamagnetic cubane [(eta-C(5)Me(5))V(mu(3)-N)](4), which was characterized by spectroscopy, chemical analysis, and X-ray crystallography. The cluster has short V-V and V-N distances (2.674(8) and 1.87(2) Angstrom, respectively), indicative of a strong V-N bond. It can be reversibly reduced electrochemically to {[(eta-C(5)Me(5))V(mu(3)-N)](4)}(-).

引用

页码：1758 / 1759

页数：2

共 13 条

[1]

ABERNETHY CD, UNPUB

[2] SYNTHESIS, STEREOCHEMICAL ANALYSIS, AND LIGAND-TRANSFORMATION REACTIONS OF NEW CLASSES OF BICAPPED TRICOBALT CLUSTERS, [CO3(ETA-5-C5H5-XMEX)3(MU-3-X)(MU-3-Y)]N (X = 0, 1, 5,), CONTAINING MIXED PI-ACCEPTOR X AND PI-DONOR Y CAPPING LIGANDS (X = CO, NO - Y = NSIME3, NC(O)NH2,NH) - A RATIONAL PREPARATIVE ROUTE TO NITRENE (MU-3-NH) CLUSTERS AND THE UNPRECEDENTED DIRECT EXCHANGE OF AN ISOELECTRONIC MU-3-NO+ LIGAND FOR A MU-3-CO LIGAND3 [J].