CHLOROTHIATRIAZINES

被引：18

作者：

CHEN, SJ

BEHRENS, U

FISCHER, E

MEWS, R

PAUER, F

SHELDRICK, GM

STALKE, D

STOHRER, WD

机构：

[1] UNIV BREMEN,INST ANORGAN & PHYS CHEM,D-28334 BREMEN,GERMANY

[2] UNIV HAMBURG,INST ANORGAN & ANGEW CHEM,D-20146 HAMBURG,GERMANY

[3] UNIV ROSTOCK,FACHBEREICH CHEM,D-18055 ROSTOCK,GERMANY

[4] UNIV GOTTINGEN,INST ANORGAN CHEM,D-37077 GOTTINGEN,GERMANY

[5] UNIV BREMEN,INST ORGAN CHEM,D-28334 BREMEN,GERMANY

来源：

CHEMISCHE BERICHTE | 1993年 / 126卷 / 12期

关键词：

THIATRIAZINES; TRICHLORO; PREPARATION; STRUCTURES; CALCULATIONS; MNDO;

D O I：

10.1002/cber.19931261207

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

From (ClSN), (1) and ClCN (2) 1,3,5-trichloro-1,3,2,4,6-dithiatriazine (ClCN)(ClSN)(2) (3) was prepared in 26% yield. 3 reacts slowly further with excess 2 to give thiatriazine (ClCN)(2)(ClSN) (14) and triazine (ClCN)(3) (16). A mechanism for the (ClSN)/(ClCN) exchange is proposed. The structures of 3, 14, and 16 have been determined by X-ray diffraction. The bonding situation in the system (ClSN)(n)(ClCN)(3_n) (n = 0 - 3) is discussed.

引用

页码：2601 / 2607

页数：7

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