eta(6)-hydroquinone and catechol complexes of manganese tricarbonyl. Molecular structure of [(eta(6)-hydroquinone) Mn(CO)(3)]2SiF6

被引：28

作者：

Sun, SH ^{[1
]}

Carpenter, GB ^{[1
]}

Sweigart, DA ^{[1
]}

机构：

[1] BROWN UNIV,DEPT CHEM,PROVIDENCE,RI 02912

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1996年 / 512卷 / 1-2期

关键词：

manganese; hydroquinone; catechol; semiquinone;

D O I：

10.1016/0022-328X(95)05880-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of (eta(6)-acenaphthene)Mn(CO)(3)(+) with hydroquinone and catechol affords the stable pi-bonded complexes (eta(6)-hydroquinone)Mn(CO)(3)(+) (1) and (eta(6)-catechol)Mn(CO)(3)(+) (2). The X-ray structure of [1]2SiF6 shows an approximately planar arene ligand with the -OH substituents strongly hydrogen bonded to fluorine atoms in the SiF62- anion. Deprotonation of 1 and 2 by NEt(3) yields the corresponding pi-bonded semiquinone complexes.

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页码：257 / 259

页数：3

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