Salts of Sterically Hindered Chalcogen‐Varied Herz Cations Including Those with [Te<sub>3</sub>Cl<sub>14</sub>]<sup>2–</sup>and [Te<sub>4</sub>Cl<sub>18</sub>]<sup>2–</sup>Anions
作者:Alexander Yu. Makarov、Irina Yu. Bagryanskaya、Yulia M. Volkova、Makhmut M. Shakirov、Andrey V. Zibarev
DOI:10.1002/ejic.201701470
日期:2018.3.22
Salts of sterically hindered chalcogen‐varied Herz cations with various anions were synthesized. 4,6‐Di‐tert‐butyl‐substituted 1,2,3‐benzothiaselenazolium (2), 2,1,3‐benzothiaselenazolium (3), and 1,2,3‐benzodiselenazolium (4) were obtained from corresponding 1,2,3‐benzodithiazolium (1) or 2‐bromo‐4,6‐di‐tert‐butylaniline (9) and were isolated as salts with [Cl]– or/and [SbCl6]– anions. Reaction of
合成了位阻硫族变Herz阳离子与各种阴离子的盐。4,6-二-叔-丁基取代的1,2,3- benzothiaselenazolium(2),2,1,3-benzothiaselenazolium(3),和1,2,3- benzodiselenazolium(4由相应的1)中获得2,3-苯并噻唑鎓(1)或2-溴-4,6-二叔丁基苯胺(9)分离为[Cl] -或/和[SbCl 6 ] -阴离子的盐。原位反应制备Ñ,Ñ,碲-三(三甲基甲硅烷基)-2-氨基-3,5-二-叔叔丁基苯酚与SeCl 4,S 2 Cl 2和SOCl 2导致Te的消除和[ 4 ] 2 [TeCl 6 ],[ 1 ] 2 [Te 3 Cl 14 ]和[ 1 ] 2 [Te的形成4 Cl 18 ]和N-亚磺酰基-2-氨基-3,5-二叔丁基苯基三氯化碲(11);预期的2,1,3-苯并噻吩并金属盐(5)和2,1,3-苯并噻吩并金属盐(6)没有被观察到。化合物[