You need JavaScript to view this

Extraction-spectrophotometric study of ruthenium (4) and osmium (4,8) reaction with 2-mercaptobenzimidazole, 2-mercaptobenzoxazole and 2-mercaptobenzothiazole in acetate buffer solutions

Journal Article:

Abstract

The complex formation of Ru(4) and Os(4, 8) with 2-mercaptobenzimidazole (MBI), 2-mercaptobenzoxazole (MBO) and 2-mercaptobenzothiazole (MBT) has been studied spectrophotometrically in acetate buffer solutions. As it has been shown earlier, Os and Ru react with the reagents in the oxidation state of three . Compound polinuclear structures of Ru and Os with MBI and MBO are suggested. A spectrophotometric procedure has been developed of determining Ru and Os (>=10/sup -4/%) with MBO in natural and industrial materials after selective absorption of the tetraoxides during distillation.
Authors:
Lomakina, L N; Ignat'eva, T I; Busev, A I [1] 
  1. Moskovskij Gosudarstvennyj Univ. (USSR)
Publication Date:
Mar 01, 1978
Product Type:
Journal Article
Reference Number:
AIX-10-420205; EDB-79-056608
Resource Relation:
Journal Name: Zh. Anal. Khim.; (USSR); Journal Volume: 33:3
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; OSMIUM; SOLVENT EXTRACTION; SPECTROPHOTOMETRY; RUTHENIUM; ACETATES; BENZIMIDAZOLES; BENZOTHIAZOLES; BENZOXAZOLES; BUFFERS; CHEMICAL PREPARATION; PH VALUE; QUANTITATIVE CHEMICAL ANALYSIS; RUTHENIUM COMPLEXES; SOLUTIONS; THIOLS; AZOLES; CARBOXYLIC ACID SALTS; CHEMICAL ANALYSIS; COMPLEXES; DISPERSIONS; ELEMENTS; EXTRACTION; HETEROCYCLIC COMPOUNDS; IMIDAZOLES; METALS; MIXTURES; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; OXAZOLES; PLATINUM METALS; REFRACTORY METALS; SEPARATION PROCESSES; SYNTHESIS; THIAZOLES; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENTS; 400104* - Spectral Procedures- (-1987); 400105 - Separation Procedures
OSTI ID:
6149761
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Journal ID: CODEN: ZAKHA
Submitting Site:
INIS
Size:
Pages: 527-533
Announcement Date:

Journal Article:

Citation Formats

Lomakina, L N, Ignat'eva, T I, and Busev, A I. Extraction-spectrophotometric study of ruthenium (4) and osmium (4,8) reaction with 2-mercaptobenzimidazole, 2-mercaptobenzoxazole and 2-mercaptobenzothiazole in acetate buffer solutions. USSR: N. p., 1978. Web.
Lomakina, L N, Ignat'eva, T I, & Busev, A I. Extraction-spectrophotometric study of ruthenium (4) and osmium (4,8) reaction with 2-mercaptobenzimidazole, 2-mercaptobenzoxazole and 2-mercaptobenzothiazole in acetate buffer solutions. USSR.
Lomakina, L N, Ignat'eva, T I, and Busev, A I. 1978. "Extraction-spectrophotometric study of ruthenium (4) and osmium (4,8) reaction with 2-mercaptobenzimidazole, 2-mercaptobenzoxazole and 2-mercaptobenzothiazole in acetate buffer solutions." USSR.
@misc{etde_6149761,
title = {Extraction-spectrophotometric study of ruthenium (4) and osmium (4,8) reaction with 2-mercaptobenzimidazole, 2-mercaptobenzoxazole and 2-mercaptobenzothiazole in acetate buffer solutions}
author = {Lomakina, L N, Ignat'eva, T I, and Busev, A I}
abstractNote = {The complex formation of Ru(4) and Os(4, 8) with 2-mercaptobenzimidazole (MBI), 2-mercaptobenzoxazole (MBO) and 2-mercaptobenzothiazole (MBT) has been studied spectrophotometrically in acetate buffer solutions. As it has been shown earlier, Os and Ru react with the reagents in the oxidation state of three . Compound polinuclear structures of Ru and Os with MBI and MBO are suggested. A spectrophotometric procedure has been developed of determining Ru and Os (>=10/sup -4/%) with MBO in natural and industrial materials after selective absorption of the tetraoxides during distillation.}
journal = {Zh. Anal. Khim.; (USSR)}
volume = {33:3}
journal type = {AC}
place = {USSR}
year = {1978}
month = {Mar}
}