NEW ROUTES FOR THE FORMATION OF TE-N BONDS - SYNTHESIS, STRUCTURE, AND PROPERTIES OF CL6TE2N2S

被引：15

作者：

HAAS, A

KASPROWSKI, J

PRYKA, M

机构：

来源：

CHEMISCHE BERICHTE-RECUEIL | 1992年 / 125卷 / 07期

关键词：

SELANE; BIS(SULFINYLAMIDO); REACTION WITH TECL4 AND TECL3+; TELLURIUM-NITROGEN SPECIES;

D O I：

10.1002/cber.19921250704

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Besides Cl2TeNSNSe (1), the reaction of Se(NSO)2 with TeCl4 leads to the formation of [Se2N2S]22+[TeCl5-]2 (2) and the bicyclic heterocycle Cl6Te2N2S (3). The latter is also accessible by treating Se(NSO)2 With TeCl3+AsF6-. Another product of this reaction is the well-known salt [Se2N2S]22+[AsF6-]2. Treatment of TeCl4 with Me3SiNSO in CH2Cl2 provides 3 on a preparative scale. Its structure has been determined by X-ray crystallography.

引用

页码：1537 / 1540

页数：4