Structural Consequences of Two-Fold Deprotonation of Sumanene: Embedding Two Cp-rings into a Nonplanar Carbon Framework
Structural Consequences of Two-Fold Deprotonation of Sumanene: Embedding Two Cp-rings into a Nonplanar Carbon Framework
复制标题
Sumanene 两次去质子化的结构后果:将两个 Cp 环嵌入非平面碳框架中
DOI:
10.1021/acs.organomet.1c00295
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发表时间:
2021
期刊:
影响因子:
2.8
通讯作者:
Petrukhina, Marina A.
中科院分区:
文献类型:
--
作者:
Zhou, Zheng;Wei, Zheng;Hirao, Toshikazu;Amaya, Toru;Petrukhina, Marina A.
The controlled 2-fold deprotonation of bowl-shaped sumanene (1) with K metal provides access the sumanenyl dianion that was crystallized in the presence of [2.2.2]cryptand and 18-crown-6 ether with the corresponding potassium(I) counterions. The X-ray crystallographic study of [{K+([2.2.2]cryptand)}2(C21H102–)] (2) revealed the formation of a “naked” sumanenyl dianion, while in [{K+(18-crown-6)}2(C21H102–)] (3) two K+ions bind to theexo-surface of the bowl. The detailed structural analysis confirms the formation of two Cp-like rings embedded into a nonplanar carbon framework of C21H102–serving as sites for alkali metal coordination in3.
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DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
Sarah N Spisak;Jingbai Li;A. Rogachev;Zheng Wei;T. Amaya;T. Hirao;M. Petrukhina
通讯作者:
M. Petrukhina
影响因子:
4
作者:
T. Wombacher;R. Goddard;C. Lehmann;J. J. Schneider
通讯作者:
J. J. Schneider
影响因子:
--
作者:
T. Amaya;T. Hirao
通讯作者:
T. Hirao
影响因子:
6.6
作者:
Amaya, Toru;Hirao, Toshikazu
通讯作者:
Hirao, Toshikazu