Published April 1998 | Version v1
Journal article Metadata-only

Study of complexation of Zr(4) with semimethylthymol blue

Creators

  • 1. Ivanovskaya Gosudarstvennaya Khimiko-Tekhnologicheskaya Akademiya, (Russian Federation)

Description

It is established through the spectrophotometric method (I-10; HClO4+NaClO4) that semimethylthymol blue (H4L) forms with Zr(4) ions the complex of the Zr24(H3L)2 composition. The value of the equilibrium constant of the 2Zr(4)+2H3L→Zr24(H3L)2(lgβ=20.68±0.12) reaction is verified

Additional details

Additional titles

Original title (Russian)
Исследование комплексообразования Зр(4) с полуметилтимоловым синим

Publishing Information

Journal Title
Zhurnal Neorganicheskoj Khimii
Journal Volume
43
Journal Issue
4
Journal Page Range
p. 579-583
ISSN
0044-457X
CODEN
ZNOKAQ

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
30015785
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ABSORPTION SPECTRA; CHEMICAL COMPOSITION; CHEMICAL PROPERTIES; CHEMICAL REACTION KINETICS; EQUILIBRIUM; METHYLTHYMOL BLUE; OPACITY; SPECTROPHOTOMETRY; ZIRCONIUM COMPLEXES
Descriptors DEC
COMPLEXES; DYES; INDICATORS; KINETICS; OPTICAL PROPERTIES; PHYSICAL PROPERTIES; REACTION KINETICS; SPECTRA; TRANSITION ELEMENT COMPLEXES; TRIPHENYLMETHANE DYES

Optional Information

Notes
11 refs., 4 figs., 1 tab.