Cationic Cryptand Complexes of Tin(II)

被引：33

作者：

Avery, Jessica C. ^{[2
]}

Hanson, Margaret A. ^{[2
]}

Herber, Rolfe H. ^{[1
]}

Bladek, Kamila J. ^{[2
]}

Rupar, Paul A. ^{[2
]}

Nowik, Israel ^{[1
]}

Huang, Yining ^{[2
]}

Baines, Kim M. ^{[2
]}

机构：

[1] Hebrew Univ Jerusalem, Racah Inst Phys, IL-91904 Jerusalem, Israel

[2] Univ Western Ontario, Dept Chem, London, ON N6A 5B7, Canada

来源：

INORGANIC CHEMISTRY | 2012年 / 51卷 / 13期

关键词：

NUCLEAR-MAGNETIC-RESONANCE; MAIN-GROUP ELEMENTS; FREE GERMYL CATION; CRYSTAL-STRUCTURE; MOSSBAUER ABSORPTION; VIBRATIONAL SPECTROSCOPY; LONE PAIRS; TIN; GERMANIUM(II); ANIONS;

D O I：

10.1021/ic3006713

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of cationic cryptand complexes of tin(II), [Cryptand[2.2.2]SnX][SnX3] (10, X = Cl; 11, X = Br; 12, X = I) and [Cryptand[2.2.2]Sn][OTf](2) (13), were synthesized by the addition of cryptand[2.2.2] to a solution of either tin(II) chloride, iodide, or trifluoromethanesulfonate. The complexes could also be synthesized by the addition of the appropriate trimethylsilyl halide (or pseudohalide) reagent to a solution of tin(II) chloride and cryptand[2.2.2]. The complexes were characterized using a variety of techniques including NMR, Raman, and temperature-dependent Mossbauer spectroscopy; mass spectrometry, and X-ray diffraction.

引用

页码：7306 / 7316

页数：11

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