Published October 1987 | Version v1
Journal article Metadata-only

Studies of metal carbonate equilibria

Creators

  • 1. Royal Inst. of Tech., Stockholm (Sweden). Dept. of Inorganic Chemistry

Description

It is known that solids containing the polynuclear anion [Be4O(CO3)6]6- can be obtained from beryllium(II) carbonate solutions at pH > = 10. The stoicheiometry and equilibrium constants of the complexes formed at neutral-to-alkaline pH values and their structural arrangements have been investigated. Two different experimental methods were used, i.e. solubility measurements of β-Be(OH)2 and potentiometric titrations in homogeneous solution. The way in which the CO2 groups are bonded in the complexes have been studied by using Raman spectroscopy. (author)

Additional details

Additional titles

Subtitle (English)
Pt.16. The beryllium(II)-water-carbon dioxide(g) system in neutral-to-alkaline 3.0 mol dm"-"3 perchlorate media at 25"0C

Publishing Information

Journal Title
J. Chem. Soc., Dalton Trans.
Journal Issue
no.10
Series
J. Chem. Soc., Dalton Trans.
ISSN
0300-9246
CODEN
JCDTB

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
19026525
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
BERYLLIUM CARBONATES; BERYLLIUM COMPLEXES; CHEMICAL REACTION KINETICS; ELECTROMOTIVE FORCE; MOLECULAR STRUCTURE; PH VALUE; POTENTIOMETRY; RAMAN SPECTRA; SOLUBILITY
Descriptors DEC
ALKALINE EARTH METAL COMPLEXES; ALKALINE EARTH METAL COMPOUNDS; BERYLLIUM COMPOUNDS; CARBON COMPOUNDS; CARBONATES; COMPLEXES; ELECTRIC POTENTIAL; KINETICS; OXYGEN COMPOUNDS; REACTION KINETICS; SPECTRA; TITRATION