[5]Trovacenol, (η7-C7H7)V(η5-C5H4OH):: Synthesis and structural characterization

被引：23
|
作者：
Elschenbroich, C [1 ]
Lu, F [1 ]
Harms, K [1 ]
机构：
[1] Univ Marburg, Fachbereich Chem, D-35032 Marburg, Germany
来源：
ORGANOMETALLICS | 2002年 / 21卷 / 24期
关键词：
D O I：
10.1021/om0206103
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
[5]Trovacenol (4(.)) prepared according to the sequence (C7H7)V(C5H5) (1(.))-->(C7H7)V(C5H4OSiMe3) (5(.)) --> (C7H7)V(C5H4OH) (4(.)) in the crystal adopts a sheet structure. The sheets consist of parallel chains of hydrogen bonds, graph set C(4), to which the [5]trovacenyl groups are connected, forming double layers. Packing of the trovacene units on both sides of the (...O-H...O-H...)(n) spines displays a herringbone pattern. In this way O-H...O as well as (C7H7)H...pi(C5H5) hydrogen bonding is optimized. This study represents the first full structural characterization of a metallocenol.
引用
收藏
页码：5152 / 5154
页数：3
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