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Halogen-bonding-induced diverse aggregation of 4,5-diiodo-1,2,3-triazolium salts with different an

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Halogen-bonding-induced diverse aggregation of 4,5-diiodo-1,2,3-triazolium salts with different anions
文献类型:期刊
通讯作者:Yan, XY (reprint author), Renmin Univ China, Dept Chem, Beijing 100872, Peoples R China.
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:aggregation; 4,5-diiodo-1,2,3-triazolium salts; 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. ...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:1
浏览次数:1
基金:National Natural Science Foundation of ChinaNational Natural Science Foundation of China [21602249]
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