Crown ethers based on bis(benzimidazol-2-yl)alkanes and 1,2-bis(benzimidazol-2-ylsulfanyl)ethane

被引:0
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作者
Yu. E. Ivanov
D. E. Stepanov
A. A. Yavolovskii
O. V. Shishkin
V. V. D’yakonenko
G. L. Kamalov
机构
[1] National Academy of Sciences of Ukraine,Bogatskii Physicochemical Institute
[2] National Academy of Sciences of Ukraine,Institute of Single Crystals
来源
关键词
Crown Ether; Sodium Hydride; Triethylene Glycol; Octahydro; Dioxyethylene;
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摘要
Dibenzimidazo crown ethers were synthesized by alkylation of α,ω-bis(benzimidazol-2-yl)alkanes and 1,2-bis(benzimidazol-2-ylsulfanyl)ethane with tri- and tetraethylene glycol bis(4-toluenesulfonates). The structure of 6,7,9,10,12,13,21,22-octahydro[1,14,6,9,4,11]dioxadithiadiazacyclohexadecino[4,5-a:11,10-a′]dibenzimidazole was studied by X-ray analysis.
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页码:144 / 148
页数:4
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