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Preparation, infrared, raman and nmr spectra of N,N'-diethylthiourea complexes with zinc(II), cadmium(II) and mercury(II) halides

Abstract

Several complexes of N,N'-diethylthiourea (Dietu) with zinc(II), cadmium(II) and mercury(II) halides were prepared and characterized by i.r. (4000-60 cm/sup -1/), raman (400-60 cm/sup -1/), in the solid state and n.m.r. and conductometric methods in solution. The complexes Zn(Dietu)/sub 2/X/sub 2/, Cd(Dietu)/sub 2/X/sub 2/ (X=Cl, Br, I) and Hg(Dietu)/sub 2/X/sub 2/ (X=Br, I) are tetrahedral species in which intramolecular -NH...X interactions have been observed. The 1:1 mercury(II) complexes, Hg(Dietu)X/sub 2/ (X=Cl, Br), appear to have a dimeric tetrahedral halide-bridged structure in the solid state. In all these complexes N,N'-diethylthiourea is sulphur-bonded to the metal.
Authors:
Marcotrigiano, G [1] 
  1. Bari Univ. (Italy). Cattedra di Chimica, Facolta di Medicina-Veterinaria
Publication Date:
May 01, 1976
Product Type:
Journal Article
Reference Number:
AIX-07-272427; EDB-77-026498
Resource Relation:
Journal Name: Z. Anorg. Allg. Chem.; (German Democratic Republic); Journal Volume: 22:1
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; CADMIUM COMPLEXES; STRUCTURAL CHEMICAL ANALYSIS; MERCURY COMPLEXES; ZINC COMPLEXES; CHEMICAL COMPOSITION; CHEMICAL PREPARATION; ELECTRIC CONDUCTIVITY; HALIDES; INFRARED SPECTRA; NUCLEAR MAGNETIC RESONANCE; RAMAN EFFECT; THIOUREA; ANTITHYROID DRUGS; CARBONIC ACID DERIVATIVES; COMPLEXES; DRUGS; ELECTRICAL PROPERTIES; HALOGEN COMPOUNDS; MAGNETIC RESONANCE; ORGANIC COMPOUNDS; ORGANIC SULFUR COMPOUNDS; PHYSICAL PROPERTIES; RESONANCE; SPECTRA; SYNTHESIS; THIOUREAS; 400201* - Chemical & Physicochemical Properties
OSTI ID:
7340714
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: ZAACA
Submitting Site:
INIS
Size:
Pages: 80-88
Announcement Date:

Citation Formats

Marcotrigiano, G. Preparation, infrared, raman and nmr spectra of N,N'-diethylthiourea complexes with zinc(II), cadmium(II) and mercury(II) halides. Germany: N. p., 1976. Web. doi:10.1002/zaac.19764220111.
Marcotrigiano, G. Preparation, infrared, raman and nmr spectra of N,N'-diethylthiourea complexes with zinc(II), cadmium(II) and mercury(II) halides. Germany. doi:10.1002/zaac.19764220111.
Marcotrigiano, G. 1976. "Preparation, infrared, raman and nmr spectra of N,N'-diethylthiourea complexes with zinc(II), cadmium(II) and mercury(II) halides." Germany. doi:10.1002/zaac.19764220111. https://www.osti.gov/servlets/purl/10.1002/zaac.19764220111.
@misc{etde_7340714,
title = {Preparation, infrared, raman and nmr spectra of N,N'-diethylthiourea complexes with zinc(II), cadmium(II) and mercury(II) halides}
author = {Marcotrigiano, G}
abstractNote = {Several complexes of N,N'-diethylthiourea (Dietu) with zinc(II), cadmium(II) and mercury(II) halides were prepared and characterized by i.r. (4000-60 cm/sup -1/), raman (400-60 cm/sup -1/), in the solid state and n.m.r. and conductometric methods in solution. The complexes Zn(Dietu)/sub 2/X/sub 2/, Cd(Dietu)/sub 2/X/sub 2/ (X=Cl, Br, I) and Hg(Dietu)/sub 2/X/sub 2/ (X=Br, I) are tetrahedral species in which intramolecular -NH...X interactions have been observed. The 1:1 mercury(II) complexes, Hg(Dietu)X/sub 2/ (X=Cl, Br), appear to have a dimeric tetrahedral halide-bridged structure in the solid state. In all these complexes N,N'-diethylthiourea is sulphur-bonded to the metal.}
doi = {10.1002/zaac.19764220111}
journal = {Z. Anorg. Allg. Chem.; (German Democratic Republic)}
volume = {22:1}
journal type = {AC}
place = {Germany}
year = {1976}
month = {May}
}