Published December 1977 | Version v1
Journal article Metadata-only

Complexes of rare earth bromides with hexamethylphosphorotriamide

Creators

  • 1. AN SSSR, Moscow. Inst. Fizicheskoj Khimii

Description

Complexes of rare earth element (REE) bromides with hexamethylphosphorustriamide (NMPA) have been synthesized with LnBr3x4HMPA (Ln is La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) composition. As evidenced by infrared spectroscopy, the species contain no water; HMPA adjoins the central atom through the P=O group oxygen. Difractograms of the compounds have been recorded. Solubility of the complexes in HMPA at 25+-3degC has been determined and its dependence on Br- concentration studied. From the data obtained a structure of the compounds is suggested

Additional details

Additional titles

Original title (Russian)
Комплексные соединения бромидов редкоземельных элементов с гексаметилфосфортриамидом

Publishing Information

Journal Title
Zh. Neorg. Khim.
Journal Volume
22
Journal Issue
12
Series
Zh. Neorg. Khim.
Journal Page Range
3243-3248

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
9404159
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AMIDES; BROMIDES; CHEMICAL COMPOSITION; CHEMICAL PREPARATION; INFRARED SPECTRA; ORGANIC PHOSPHORUS COMPOUNDS; RARE EARTH COMPLEXES; SOLUBILITY
Descriptors DEC
BROMINE COMPOUNDS; COMPLEXES; HALIDES; HALOGEN COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; SPECTRA; SYNTHESIS

Optional Information

Notes
For English translation see the journal Russ. J. Inorg. Chem.