Synthesis, characterization and novel crystal structure of (salicylaldehyde-4-phenylthiosemicarbazidato) ammonium dioxovanadate(V) with a V-S bond

被引：11

作者：

Milanesio, M

Viterbo, D

Hernández, RP

Rodríguez, JD

Ramírez-Ortiz, J

Valdés-Martínez, J

机构：

[1] Univ Piemonte Orinetale A Avogadro, Dipartimento Sci & Tecnol Avanzate, I-15100 Alessandria, Italy

[2] Univ Turin, Dipartimento Chim IFM, I-10125 Turin, Italy

[3] Natl Ctr Sci Res, Xray Lab, Havana, Cuba

[4] Univ Autonoma Zacatecas, Fac Ciencias Quim, Guadalupe, Zacatecas, Mexico

[5] Univ Nacl Autonoma Mexico, Inst Quim, Coyoacan 04510, DF, Mexico

来源：

INORGANICA CHIMICA ACTA | 2000年 / 306卷 / 01期

关键词：

vanadium complexes; dioxo complexes; crystal structures; thiosemicarbazidato complexes;

D O I：

10.1016/S0020-1693(00)00155-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

(Salicylaldehyde-4-phenylthiosemicarbazidato) ammonium dioxovanadate(V), {1, NH(4)[VO(2)(PhSNO)]}, was synthesized and characterized by spectroscopic and magnetic measurements. Its crystal and molecular structure was determined by single-crystal X-ray diffraction which shows it to be the first example of a dioxovanadate(V) complex in which the vanadium is also linked to a sulfur atom. The PhSNO moiety is a bivalent, tridentate ligand. The V atom has the common square-pyramidal coordination geometry, which is compared with that found in other dioxovanadate(V) structures. The complex is linked to the NH(4)(+) ion by a net of hydrogen bonds. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：125 / 129

页数：5

共 19 条

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