Published July 2002
| Version v1
Journal article
Covalent radii of atoms as a function of their oxidation state
Creators
- 1. Tsentr Vysokikh Dinamicheskikh Davlenij, Mendeleevo, Moskovskaya Obl. (Russian Federation)
Description
Dependence of atoms covalent radii on oxidation state (valence state) was determined by accounting of orbitals hybridization and influence of uncoupled electrons. The results obtained agree well with empirical data. A system of recommended values of covalent radii of transition metal atoms, including V, Nb, Ta, Mo, W, Ru, in different oxidation state, which are used for calculating geometric electronegativities, is presented
Abstract (Russian)
На основе учета гибридизации орбиталей и влияния неспаренных электронов установлена зависимость ковалентных радиусов атомов от степени окисления (валентного состояния). Полученные результаты хорошо согласуются с эмпирическими данными. Предложена система рекомендованных значений ковалентных радиусов атомов переходных металлов, в том числе V, No, Ta, Mo, W, Ru, в разных степенях окисления, которые использованы для вычисления геометрических электоотрицательностейAdditional details
Additional titles
- Original title (Russian)
- Зависимост' ковалентных радиусов от степени окисления атомов
Publishing Information
- Journal Title
- Zhurnal Neorganicheskoj Khimii
- Journal Volume
- 47
- Journal Issue
- 7
- Journal Page Range
- p. 1112-1114
- ISSN
- 0044-457X
- CODEN
- ZNOKAQ
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 35008437
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ATOMIC RADII; CORRELATIONS; ELECTRONEGATIVITY; ELECTRONIC STRUCTURE; MOLYBDENUM COMPOUNDS; NIOBIUM COMPOUNDS; RUTHENIUM COMPOUNDS; TANTALUM COMPOUNDS; TUNGSTEN COMPOUNDS; VALENCE; VANADIUM COMPOUNDS
- Descriptors DEC
- REFRACTORY METAL COMPOUNDS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- 8 refs., 4 tabs.