Thermal decomposition of (NH4)2[PdCl6] studies by in situ X-ray absorption spectroscopy

Publication type:
Journal article
Metadata:
Autoren
  • H Rumpf
  • H Modrow
  • J Hormes
  • P Amann
  • A Möller
  • G Meyer
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000167298100206&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.1107/S0909049500015958
Externe Identifier
  • Clarivate Analytics Document Solution ID: 407YC
  • PubMed Identifier: 11512903
ISSN
0909-0495
Zeitschrift
JOURNAL OF SYNCHROTRON RADIATION
Schlüsselwörter
  • ammonium hexachloropalladate
  • decomposition
  • reaction intermediate
  • XANES
  • Feff8
Paginierung
707 - 709
Datum der Veröffentlichung
2001
Status
Published
Titel
Thermal decomposition of (NH<sub>4</sub>)<sub>2</sub>[PdCl<sub>6</sub>] studies by <i>in situ</i> X-ray absorption spectroscopy
Sub types
  • Article
  • Proceedings Paper
Ausgabe der Zeitschrift
8

Data source: Web of Science (Lite)

Other metadata sources:
Abstract
<jats:p> <jats:italic>In situ</jats:italic> X-ray absorption near edge structure (XANES) investigations were carried out at chlorine <jats:italic>K</jats:italic> edge and palladium <jats:italic>L</jats:italic> <jats:sub>3</jats:sub> edge to study the mechanism of the thermal decomposition of ammonium hexachloropalladate. The spectra show a characteristic feature for the initial step that might be explained as the formation of the precursor <jats:italic>via</jats:italic> ligand exchange (Cl ⇒ NH<jats:sub>3</jats:sub>). Multiple scattering calculations (Feff 8) for the Cl <jats:italic>K</jats:italic>, Pd and Rh <jats:italic>L</jats:italic> <jats:sub>3</jats:sub> edges were successful in simulating the XANES spectra of the precursor as well as the reference compounds (NH<jats:sub>4</jats:sub>)<jats:sub>2</jats:sub>[PdCl<jats:sub>4</jats:sub>] and (NH<jats:sub>4</jats:sub>)<jats:sub>3</jats:sub>[RhCl<jats:sub>6</jats:sub>].</jats:p>
Date of acceptance
2000
Autoren
  • Holger Rumpf
  • Hartwig Modrow
  • Josef Hormes
  • Peter Amann
  • Angela Möller
  • Gerd Meyer
DOI
10.1107/s0909049500015958
ISSN
0909-0495
Ausgabe der Veröffentlichung
2
Zeitschrift
Journal of Synchrotron Radiation
Online publication date
2001
Paginierung
707 - 709
Datum der Veröffentlichung
2001
Status
Published
Herausgeber
International Union of Crystallography (IUCr)
Herausgeber URL
http://dx.doi.org/10.1107/s0909049500015958
Datum der Datenerfassung
2022
Titel
Thermal decomposition of (NH<sub>4</sub>)<sub>2</sub>[PdCl<sub>6</sub>] studied by <i>in situ</i> X-ray absorption spectroscopy
Ausgabe der Zeitschrift
8

Data source: Crossref

Abstract
In situ X-ray absorption near edge structure (XANES) investigations were carried out at chlorine K edge and palladium L3 edge to study the mechanism of the thermal decomposition of ammonium hexachloropalladate. The spectra show a characteristic feature for the initial step that might be explained as the formation of the precursor via ligand exchange (Cl --> NH3). Multiple scattering calculations (Feff 8) for the Cl K, Pd and Rh L3 edges were successful in simulating the XANES spectra of the precursor as well as the reference compounds (NH4)2 [PdCl4] and (NH4)3[RhCl6].
Addresses
  • Physikalisches Institut, Universität Bonn, Germany.
Autoren
  • H Rumpf
  • H Modrow
  • J Hormes
  • P Amann
  • A Möller
  • G Meyer
DOI
10.1107/s0909049500015958
eISSN
1600-5775
Externe Identifier
  • PubMed Identifier: 11512903
Open access
false
ISSN
0909-0495
Ausgabe der Veröffentlichung
Pt 2
Zeitschrift
Journal of synchrotron radiation
Sprache
eng
Medium
Print
Paginierung
707 - 709
Datum der Veröffentlichung
2001
Status
Published
Datum der Datenerfassung
2001
Titel
Thermal decomposition of (NH4)2[PdCl6] studied by in situ X-ray absorption spectroscopy.
Sub types
  • Journal Article
Ausgabe der Zeitschrift
8

Data source: Europe PubMed Central

Abstract
In situ X-ray absorption near edge structure (XANES) investigations were carried out at chlorine K edge and palladium L3 edge to study the mechanism of the thermal decomposition of ammonium hexachloropalladate. The spectra show a characteristic feature for the initial step that might be explained as the formation of the precursor via ligand exchange (Cl --> NH3). Multiple scattering calculations (Feff 8) for the Cl K, Pd and Rh L3 edges were successful in simulating the XANES spectra of the precursor as well as the reference compounds (NH4)2 [PdCl4] and (NH4)3[RhCl6].
Autoren
  • H Rumpf
  • H Modrow
  • J Hormes
  • P Amann
  • A Möller
  • G Meyer
Autoren-URL
https://www.ncbi.nlm.nih.gov/pubmed/11512903
DOI
10.1107/s0909049500015958
ISSN
0909-0495
Ausgabe der Veröffentlichung
Pt 2
Zeitschrift
J Synchrotron Radiat
Sprache
eng
Country
United States
Paginierung
707 - 709
Datum der Veröffentlichung
2001
Status
Published
Datum, an dem der Datensatz öffentlich gemacht wurde
2001
Titel
Thermal decomposition of (NH4)2[PdCl6] studied by in situ X-ray absorption spectroscopy.
Sub types
  • Journal Article
Ausgabe der Zeitschrift
8

Data source: PubMed

Beziehungen:
Property of

Tools