文献详情
Halogen-bonding-induced diverse aggregation of 4,5-diiodo-1,2,3-triazolium salts with different anions
文献类型：期刊
期刊名称：Beilstein journal of organic chemistry影响因子和分区
年：2020
卷：16
页码：78-87
ISSN：1860-5397
关键词：4,5-diiodo-1,2,3-triazolium salts,aggregation,halogen bond,non-covalent interaction
所属部门：化学系
摘要：The synthesis of 4,5-diiodo-1,3-dimesityl-1,2,3-triazolium salts with different anions have been developed. These triazolium salts show diverse aggregation via halogen bonding between C-I bonds and anions. Triazolium with halide anions exists as a tetramer with saddle conformation. Triazolium tetrafluoroborate exists as a trimer with Chinese lantern shape conformation. Triazolium trifluoroacetate and acetate exist as dimers, respectively, while the former shows boat conformation and the latter f ...More
The synthesis of 4,5-diiodo-1,3-dimesityl-1,2,3-triazolium salts with different anions have been developed. These triazolium salts show diverse aggregation via halogen bonding between C-I bonds and anions. Triazolium with halide anions exists as a tetramer with saddle conformation. Triazolium tetrafluoroborate exists as a trimer with Chinese lantern shape conformation. Triazolium trifluoroacetate and acetate exist as dimers, respectively, while the former shows boat conformation and the latter forms rectangle conformation. Triazolium salts form a linear polymer with polyiodide.Copyright ? 2020, Xu et al.; licensee Beilstein-Institut. ...Hide

DOI：10.3762/bjoc.16.10
百度学术：Halogen-bonding-induced diverse aggregation of 4,5-diiodo-1,2,3-triazolium salts with different anions
语言：外文
人气指数：4
浏览次数：4
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