A "sodium trap" based on benzo-15-crown-5 with an exocyclic N-(thiophosphoryl)thiourea moiety

被引：26

作者：

Sokolov, Felix D.

Safin, Damir A.

Babashkina, Maria G.

Zabirov, Nall G.

Brusko, Vasiliy V.

Mironov, Nikolay A.

Krivolapov, Dmitry B.

Litvinov, Igor A.

Cherkasov, Rafael A.

Solomonov, Boris N.

机构：

[1] Kazan VI Lenin State Univ, Dept Chem, Kazan 420008, Russia

[2] Arbusov Inst Organ & Phys Chem, Kazan 420088, Russia

来源：

POLYHEDRON | 2007年 / 26卷 / 07期

基金：

俄罗斯基础研究基金会;

关键词：

chelates; coordination modes; crown-ethers; crystal structures; N-thioacylamido(thio)phosphates;

D O I：

10.1016/j.poly.2006.12.024

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

For N-(thio)phosphorylthioureas of the common formula RC(S)NHP(X)(OiPr)(2) HLI (R = N-(4'-aminobenzo-15-crown-5), X = S), HLII (R = N-(4'-aminobenzo-15-crown-5), X = O), HLIII (R = PhNH, X = S), HLIV (R = PhNH, X = O), and (N,N'-bis[C(S)NHP(S)(OiPr)(2)](2)-1,10-diaza-18-crown-6) H2LV, salts LiLI,III,IV, NaLI-IV, KLI-IV M2LV (M = Li+, Na+, K+), Ba(L-I,L-III,L-IV)(2), and BaLV have been synthesized and investigated. Compounds NaLI,II quantitatively drop out as a deposit in ethanol medium, allowing the separation of Na+ and K+ cations. This effect is not displayed for the other compounds. The crystal structures of HLIII and the solvate of the composition [K(Me2CO)L-III] have been investigated by X-ray crystallography. (C) 2006 Elsevier Ltd. All rights reserved.

引用

页码：1550 / 1560

页数：11

共 32 条

[1] E-MAP IMPROVEMENT IN DIRECT PROCEDURES [J].