Reactivity of osmium(VI) nitrides with the azide ion. A new synthetic route to osmium(II) polypyridyl complexes

被引：72

作者：

Demadis, KD ^{[1
]}

Meyer, TJ ^{[1
]}

White, PS ^{[1
]}

机构：

[1] Univ N Carolina, Dept Chem, Venable & Kenan Labs, Chapel Hill, NC 27599 USA

来源：

INORGANIC CHEMISTRY | 1998年 / 37卷 / 14期

关键词：

D O I：

10.1021/ic9800280

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

There is an extensive reactivity chemistry between trans-[Os-VI(tpy)(Cl)(2)(N)](+) (1) (tpy = 2,2':6',2"-terpyridine) and N-3(-) Reaction of 1 with N-3(-) in CH2Cl2 or acetone occurs by electron transfer to give trans,trans-(tpy)(Cl)(2)Os-II(N-2)Os-II(Cl)(2)(tpy). In CH3N, trans-Os-II(tpy)(Cl)(2)(N-2) forms but undergoes solvolysis to give trans-Os-II(tpy)(Cl)(2)(CH3CN). 1 reacts with excess N-3(-) in CH3CN to give Os-II(tpy)(Cl)(2)(5-CH3-tetrazolate), which has been characterized by X-ray crystallography. This is the first known Os-tetrazolato complex. 1 reacts with N-3(-) in the presence of CS2 to give trans-[Os-II(tpy)(Cl)(2)(NS)](+), SCN-, and N-2.

引用

页码：3610 / 3619

页数：10

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