Cobalt(II) Complexes of the Quadridentate Macrocycle 2,12-Dimethy1-3,7,11,17-tetraazabicyclo[11.3.1]heptadeca-1(17),2,11,13,15-pentaene

被引：54

作者：

Long, Kenneth M. ^{[1
,2
]}

Busch, Daryle H. ^{[1
]}

机构：

[1] Ohio State Univ, Evans Lab Chem, Columbus, OH 43210 USA

[2] NIH, Bethesda, MD USA

来源：

INORGANIC CHEMISTRY | 1970年 / 9卷 / 03期

关键词：

D O I：

10.1021/ic50085a015

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of cobalt(II) complexes of 2,12-dimethy1-3,7,11,17-tetraazabicyclo[11.3.11heptadeca-1(17),2,11,13,15-pentaene, CR, have been prepared; all are low spin in electronic configuration. The electronic spectra have been interpreted with the aid of an energy level diagram for trigonal-bipyramidal, low-spin cobalt(II), d(7). Pentacoordination is supported by conductance measurements in several solvents. The low magnetic susceptibilities of the solids Co(CR)BrX (X = C104-, PF6(-), B (C6H5)(6)(-)) indicate a cobalt-cobalt interaction in these compounds.

引用

页码：505 / 512

页数：8

共 39 条

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