期刊
ORGANOMETALLICS
卷 29, 期 15, 页码 3318-3326出版社
AMER CHEMICAL SOC
DOI: 10.1021/om100449t
关键词
-
资金
- EPSRC
Reaction of ZnMe2 with 1,3-bis(dimethylamino)propan-2-ol (Hbdmap) in 2.1 ratio forms both [MeZn-(bdmap)center dot ZnMe2](2) (2) and [MeZn(bdmap)](3).ZnMe2 (3) depending on the concentration of the reaction In the former, ZnMe2 is coordinated to a free N-donor of the bdmap ligand and rather more loosely to the oxygen of the alkoxide. In 3, the ZnMe2 is coordinated to two free N-donors of the bdmap ligand. 2 reacts with O-2 at low temperatures with controlled insertion into one of the Zn-C bonds of the coordinated ZnMe2 group to form the peroxide [MeZn(bdmap)](2)MeZnOOMe (4) 4 decomposes slowly, and the hydroxide [MeZn(bdmap)](2)MeZnOH (5) was isolated; in addition to 5, two other decomposition products have been unambiguously identified, namely, (MeZn)(5)(bdmap)(3)O (6) and (MeZn)(4)(bdmap)(4)ZnO (7) The formation of these species can be linked to reactions of the hydroxide (5), or its associated radical [MeZn(bdmap)](2)MeZn(O-center dot)], with species such as ZnMe2 or MeZn(bdmap), present is solution as a result of operating Schlenk equilibria The structure of [MeZn(bdmap)](4) (1) is also reported
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据