Complex structure tri- and polyiodides of iodocyclization products of 2-allylthioquinoline

被引:15
作者
Bartashevich, E. V. [1 ]
Yushina, I. D. [1 ]
Vershinina, E. A. [1 ]
Slepukhin, P. A. [2 ]
Kim, D. G. [1 ]
机构
[1] South Ural State Univ, Chelyabinsk, Russia
[2] Russian Acad Sci, Ural Branch, I Ya Postovskii Inst Organ Synth, Ekaterinburg, Russia
关键词
triiodides; polyiodides; halocyclization; halogen bond; nonbonding interactions; CRYSTAL-STRUCTURES; CHEMICAL OXIDATION; POLYHALIDES; PENTAIODIDE; TRIIODIDES; ANIONS; N=3;
D O I
10.1134/S0022476614010181
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Iodocyclization products of 2-allylthioquinoline are obtained in the form of polyiodides with different stoichiometric compositions. X-ray crystallography data are analyzed for two different crystal structures of 1-iodomethyl-1,2-dihydro[1,3]thiazolo[3,2-a]quinolinium polyiodides: triiodide C12H11INS+I (3) (-) and complex polyiodide 2(C12H11INS+I (3) (-) )center dot I-2. A comparison is made of the nonbonding interactions of dihydrothiazoloquinolinium with atoms of the triiodide anion and complex polyiodide to show the crystal structure features attributed to the participation of molecular iodine.
引用
收藏
页码:112 / 119
页数:8
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