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Structural determination of a photoehemieally active diplatinum molecule by time-resolved EXAFS spectroscopy

Van Der Veen, Renske M. ; Milne, Chris J. ; Nahhas, Amal El LU ; Lima, Frederico A. ; Best, Jonathan ; Weinstein, Julia A. ; Borca, Camelia N. ; Abela, Rafael ; Bressler, Christian and Chergui, Majed , et al. (2009) In Angewandte Chemie - International Edition 48(15). p.2711-2714
Abstract

Metallica: A large contraction of the Pt-Pt bond in the triplet excited state of the photoreactive [Pt2(P2O5H 2)4]4- ion is determined by time-resolved X-ray absorption spectroscopy (see picture). The strengthening of the Pt-Pt interaction is accompanied by a weakening of the ligand coordination bonds, resulting in an elongation of the platinum-ligand bond that is determined for the first time.

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publishing date
type
Contribution to journal
publication status
published
subject
keywords
Optical spectroscopy, Structure elucidation time-resolved spectroscopy, Triplet states, X-ray absorption spectroscopy
in
Angewandte Chemie - International Edition
volume
48
issue
15
pages
4 pages
publisher
John Wiley and Sons
external identifiers
  • scopus:70349769740
ISSN
1433-7851
DOI
10.1002/anie.200805946
language
English
LU publication?
no
id
032e0067-1f0d-47e0-8a8d-2444355c96b0
date added to LUP
2019-06-30 09:59:42
date last changed
2021-01-06 05:26:01
@article{032e0067-1f0d-47e0-8a8d-2444355c96b0,
  abstract     = {<p>Metallica: A large contraction of the Pt-Pt bond in the triplet excited state of the photoreactive [Pt<sub>2</sub>(P<sub>2</sub>O<sub>5</sub>H <sub>2</sub>)<sub>4</sub>]<sup>4-</sup> ion is determined by time-resolved X-ray absorption spectroscopy (see picture). The strengthening of the Pt-Pt interaction is accompanied by a weakening of the ligand coordination bonds, resulting in an elongation of the platinum-ligand bond that is determined for the first time.</p>},
  author       = {Van Der Veen, Renske M. and Milne, Chris J. and Nahhas, Amal El and Lima, Frederico A. and Best, Jonathan and Weinstein, Julia A. and Borca, Camelia N. and Abela, Rafael and Bressler, Christian and Chergui, Majed and Pham, Van-Thai},
  issn         = {1433-7851},
  language     = {eng},
  month        = {03},
  number       = {15},
  pages        = {2711--2714},
  publisher    = {John Wiley and Sons},
  series       = {Angewandte Chemie - International Edition},
  title        = {Structural determination of a photoehemieally active diplatinum molecule by time-resolved EXAFS spectroscopy},
  url          = {http://dx.doi.org/10.1002/anie.200805946},
  doi          = {10.1002/anie.200805946},
  volume       = {48},
  year         = {2009},
}