Published October 1995
| Version v1
Journal article
Investigation of the reaction of lithium arsenate with hydrogen fluoride by 19F NMR spectroscopy
- 1. AN SSSR, Moscow (Russian Federation). Inst. Obshchej i Neorganicheskoj Khimii
- 2. Dnepropetrovskij Inst. Inzhenerov Zheleznodorozhnogo Transporta, Dnepropetrovsk (Ukraine)
Description
Methods of 19F NMR and functional analysis were used to study processes of interaction in H3AsO4-HF-H2O and LiH2AsO4-HF4-H2O systems under different conditions. Evaluations of comparative stability of hydroxofluoroarsenate complexes. An unusual fact of AsF6- content growth with increase if temperature and during deep evaporation of solutions was established. 20 refs., 1 fig
Additional details
Additional titles
- Original title (Russian)
- Исследование взаимодействия арсената лития с фторидом водорода методом YaMR
Publishing Information
- Journal Title
- Koordinatsionnaya Khimiya
- Journal Volume
- 21
- Journal Issue
- 10-11
- Journal Page Range
- p. 766-769.
- ISSN
- 0132-344X
- CODEN
- KOKHDC
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 27050101
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- AQUEOUS SOLUTIONS; ARSENATES; CHEMICAL REACTION KINETICS; CHEMICAL REACTIONS; EVAPORATION; HYDROFLUORIC ACID; LITHIUM COMPOUNDS; NMR SPECTRA
- Descriptors DEC
- ALKALI METAL COMPOUNDS; ARSENIC COMPOUNDS; DISPERSIONS; FLUORINE COMPOUNDS; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; KINETICS; MIXTURES; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; REACTION KINETICS; SOLUTIONS; SPECTRA