Published June 1976 | Version v1
Journal article Metadata-only

Lead orthovanadate and some vanadium-lead compounds with the apatite structure

Creators

  • 1. La Plata Univ. Nacional (Argentina). Facultad de Ciencias Exactas

Description

The infrared and Raman spectra of Pb3(VO4)2 are recorded and discussed with the aid of the 'site symmetry' rules. The i.r. spectra of the compounds Pb5(VO4)3X (X=F, Cl, Br), Pb5(VO4)2GeO4, Pb5(VO4)2SiO4 (all with apatite structure) are also measured and briefly discussed. The X-ray, spectroscopic and analytical investigation of the lead vanadates precipitated from solutions, shows that in this cases mixed crystals of complicated nature, with the apatite structure, are obtained. (author)

Abstract (German)

Die IR‐ und Raman‐Spektren von Pb 3 (VO 4 ) 2 wurden aufgenommen und an Hand der "Site‐Symmetrie"︁‐Regeln interpretiert. Auch die IR‐Spektren der Verbindungen Pb 2 (VO 4 ) 3 X (X = F, Cl, Br), Pb 5 (VO 4 ) 2 GeO 4 und Pb 5 (VO 4 ) 2 SiO 4 , welche die Apatitstruktur besitzen, wurden gemessen nnd kurz diskutiert. Die röntgenographische, spektroskopische und analytische Untersuchung der aus Lösung gefällten Bleivanadate zeigte, daß sich in diesem Falle Mischkristalle komplexer Natur mit Apatitstruktur bilden.

Additional details

Additional titles

Original title (German)
Ueber Bleiorthovanadat und einige Vanadin-Blei-Verbindungen mit Apatitstruktur

Identifiers

DOI
10.1002/zaac.19764230314;

Publishing Information

Journal Title
Zeitschrift für anorganische und allgemeine Chemie
Journal Volume
423
Journal Issue
3
Series
Z. Anorg. Allg. Chem.
Journal Page Range
280-288
ISSN
0044-2313

INIS

Country of Publication
German Democratic Republic
Country of Input or Organization
German Democratic Republic
INIS RN
7272367
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
APATITES; CHEMICAL COMPOSITION; CRYSTAL STRUCTURE; HALOGEN COMPOUNDS; INFRARED SPECTRA; LEAD COMPOUNDS; RAMAN EFFECT; SOLID SOLUTIONS; VANADATES; VANADIUM COMPOUNDS
Descriptors DEC
DISPERSIONS; HOMOGENEOUS MIXTURES; MINERALS; MIXTURES; OXYGEN COMPOUNDS; SOLUTIONS; SPECTRA; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
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