Published 1991 | Version v1
Journal article Metadata-only

NMR 31P spectra and composition of heteropolyanion P2W17O6110- complexes with lanthanide ions

Creators

  • 1. AN SSSR, Moscow (USSR). Inst. Geokhimii i Analiticheskoj Khimii

Description

Complexes of P2W17O6110- heteropolyanions (Dowson HPA) with cell lanthanide ions (including Pm3+ were studied by 31P NMR. It is shown that Dowson HPA(L) form complexes of the composition ML and ML2 with rate earths. Heavy lanthanides form complexes of the composition ML with HPA easily enough, the complexes having high thermodynamic and kinetic stabilities. Light lanthanides form with HPA at M:L=1:1 and 1:2 only comlexes of the composition ML2, also possessing high thermodynamic stability

Additional details

Additional titles

Original title (Russian)
Спектры YaMR

Publishing Information

Journal Title
Koordinatsionnaya Khimiya
Journal Volume
17
Journal Issue
10
Series
Koord. Khim.
Journal Page Range
1365-1371
ISSN
0132-344X
CODEN
KOKHD

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
23041533
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CHEMICAL COMPOSITION; CHEMICAL PREPARATION; HETEROPOLYANIONS; NMR SPECTRA; RARE EARTH COMPLEXES; STABILITY; TUNGSTOPHOSPHORIC ACID
Descriptors DEC
ANIONS; CHARGED PARTICLES; COMPLEXES; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; IONS; OXYGEN COMPOUNDS; PHOSPHORUS COMPOUNDS; SPECTRA; SYNTHESIS; TRANSITION ELEMENT COMPOUNDS; TUNGSTEN COMPOUNDS