A new platinum vapor-derived highly efficient hydrosilylation catalyst: NMR structural investigation

Gloria Uccello-Barretta*, Federica Balzano, Claudio Evangelisti, Patrizio Raffa, Alessandro Mandoli, Samuele Nazzi, Giovanni Vitulli

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

10 Citations (Scopus)

Abstract

The structural features of a highly efficient hydrosilylation catalyst generated by reaction of Pt vapor and a mixture of mesitylene and 1,3-divinyltetramethyldisiloxane (DVS) were investigated by mono- and bidimensional NMR analyses. The structure around the Pt atoms was highlighted and compared with a commercial sample (Karstedt catalyst) and previously reported Pt vapor-derived system. (C) 2008 Elsevier B.V. All rights reserved.

Original languageEnglish
Pages (from-to)1276-1282
Number of pages7
JournalJournal of Organometallic Chemistry
Volume693
Issue number7
DOIs
Publication statusPublished - 1-Apr-2008
Externally publishedYes

Keywords

  • platinum
  • hydrosilylation
  • NMR
  • DOSY
  • COMPLEXES
  • DIFFUSION
  • SPECTROSCOPY
  • LIGANDS
  • BONDS

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