Synthesis and structural characterization of new polyether complexes of germanium(II) and tin(II)

被引:2
|
作者
Secara, Alina M. [1 ]
Binder, Justin F. [1 ]
Swidan, Ala'aeddeen [1 ]
Macdonald, Charles L. B. [1 ]
机构
[1] Univ Windsor, Dept Chem & Biochem, 401 Sunset Ave, Windsor, ON N9B 3P4, Canada
基金
加拿大自然科学与工程研究理事会; 加拿大创新基金会;
关键词
main group; polyether; crown ether; germanium and tin halides; group; 14; MAIN-GROUP ELEMENTS; CRYSTAL-STRUCTURE; CROWN-ETHERS; LONE PAIRS; TIN; CHEMISTRY; DICATIONS; HALIDES; SALTS;
D O I
10.1139/cjc-2017-0763
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A series of germanium(II) and tin(II) bromide polyether complexes have been synthesized. Specifically, [GeBr([15] crown-5)] [GeBr3], [GeBr([18] crown-6)][GeBr3], [GeBr(triglyme)][GeBr3], [GeBr(tetraglyme)][GeBr3], [SnBr([18] crown-6)][SnBr3], [Sn([15] crown-5) 2][SnBr3] 2, [SnBr(triglyme)][SnBr3], and [SnBr(tetraglyme)][SnBr3] have been fully characterized including by single crystal X-ray diffraction. The synthesis of [GeBr(dibenzo[24] crown-8)][GeBr3] and [GeCl(dibenzo[24] crown-8)][GeCl3] are also reported, along with the crystal structure of the latter's water adduct, which features a water molecule adjacent to the GeCl+ ion within the cavity of the crown ether.
引用
收藏
页码:570 / 577
页数:8
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