Published August 2000 | Version v1
Journal article Metadata-only

Kinetic determination of ruthenium using the oxidation of a macrocyclic complex of nickel(2) by iodate

Creators

  • 1. NAN Ukrainy, Inst. Prikladnykh Problem Fiziki i Biofiziki, Kiev (Ukraine)

Description

It is found that complex ruthenium and indium sulfates catalyze the oxidation of macrocyclic nicke(2) complexes by iodate. Dependences of the reaction rate on the technique of the preparation of the catalyst, concentrations of components, the acidity of the reaction mixture, and temperature are determined. Based on these studies, a procedure is developed for the determination of ruthenium compounds in solutions

Abstract (Russian)

Обнаружено, что комплексные сульфаты рутения и иридия катализируют реакцию окисления макроциклических комплексов никеля(2) иодатом. Найдены зависимости скорости этой реакции от способа приготовления катализатора, концентраций компонентов, кислотности реакционной среды и температуры. На этой основе разработана методика определения соединений рутения в растворах

Additional details

Additional titles

Original title (Russian)
Кинетическое определение рутения на основе реакции окисления иодатом комплекса никеля(2) с макроциклом

Publishing Information

Journal Title
Zhurnal Analiticheskoj Khimii
Journal Volume
55
Journal Issue
8
Journal Page Range
p. 850-855
ISSN
0044-4502
CODEN
ZAKHA8

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
32017711
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ACCURACY; CATALYSIS; CHEMICAL REACTION KINETICS; CONCENTRATION RATIO; HETEROCYCLIC COMPOUNDS; IODATES; NICKEL COMPLEXES; ORGANIC NITROGEN COMPOUNDS; OXIDATION; PH VALUE; QUANTITATIVE CHEMICAL ANALYSIS; RUTHENIUM COMPLEXES; SENSITIVITY; SULFATES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0273-0400 K
Descriptors DEC
CHEMICAL ANALYSIS; CHEMICAL REACTIONS; COMPLEXES; HALOGEN COMPOUNDS; IODINE COMPOUNDS; KINETICS; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; REACTION KINETICS; SULFUR COMPOUNDS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPLEXES

Optional Information

Notes
12 refs., 5 figs., 1 tab.