Published January 20, 2012 | Version v1
Journal article Metadata-only

Synthesis and thermal decomposition of [Bi6O6(OH)2](NH2C6H4SO3)4

Creators

  • 1. Department of Chemistry, Technical University, 8, St. Kliment Ohridski blvd., 1000 Sofia (Bulgaria)
  • 2. Department of Organic Chemistry, University of Chemical Technology and Metallurgy, 8, St. Kliment Ohridski blvd., 1756 Sofia (Bulgaria)
  • 3. Department of Physical Chemistry, University of Chemical Technology and Metallurgy, 8, St. Kliment Ohridski blvd., 1756 Sofia (Bulgaria)
  • 4. Department of General and Inorganic Chemistry, University of Chemical Technology and Metallurgy, 8, St. Kliment Ohridski blvd., 1756 Sofia (Bulgaria)

Description

Highlights: ► A new complex [Bi6O6(OH)2](NH2C6H4SO3)4 is prepared. ► Thermal decomposition (20–950 °C) of the complex is studied by DTA-TG and DSC analyses. ► The composition of solid phases is investigated by FTIR and XRD. - Abstract: An investigation of the interaction of Bi(III) with an aqueous solution of sulfanilic acid at a higher temperature is performed. As a result, a new composition [Bi6O6(OH)2](NH2C6H4SO3)4 is precipitated. This Bi(III) complex is characterized by various methods: elemental analysis, DTA, TG–MS, DSC, FTIR, and powder X-ray diffraction. Based on the experimental results, X-ray diffraction indexation as well as thermal decomposition products of the compound are suggested.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.tca.2011.11.003

Additional details

Identifiers

DOI
10.1016/j.tca.2011.11.003;
PII
S0040-6031(11)00545-4;

Publishing Information

Journal Title
Thermochimica Acta
Journal Volume
528
Journal Page Range
p. 85-89
ISSN
0040-6031
CODEN
THACAS

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
44108472
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AQUEOUS SOLUTIONS; BISMUTH COMPLEXES; CALORIMETRY; DIFFERENTIAL THERMAL ANALYSIS; INFRARED SPECTRA; INTERACTIONS; PRECIPITATION; PYROLYSIS; SULFANILIC ACID; SYNTHESIS; TEMPERATURE RANGE 0273-0400 K; TEMPERATURE RANGE 0400-1000 K; TEMPERATURE RANGE 1000-4000 K; X-RAY DIFFRACTION
Descriptors DEC
AMINES; CHEMICAL REACTIONS; COHERENT SCATTERING; COMPLEXES; DECOMPOSITION; DIFFRACTION; DISPERSIONS; HOMOGENEOUS MIXTURES; MIXTURES; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC SULFUR COMPOUNDS; SCATTERING; SEPARATION PROCESSES; SOLUTIONS; SPECTRA; SULFONIC ACIDS; TEMPERATURE RANGE; THERMAL ANALYSIS; THERMOCHEMICAL PROCESSES

Optional Information

Copyright
Copyright (c) 2011 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.