Synthesis and characterization of a recoverable rhodium catalyst with a stimulus sensitive polymer ligand

Wendy J. Shaw, John Linehan, Anna Gutowska, David Newell, Tom Bitterwolf, John L. Fulton, Yongsheng Chen, Charles F. Windisch

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

We report the synthesis and characterization of a rhodium catalyst attached to a polymer which is designed to control catalyst reactivity in response to an applied stimulus. The catalyst precursor, Rh(Cl)(CO)2(NH 2-polymer), was prepared from poly N-isopropylacrylamide (pNIPAAm) and [Rh(Cl)(CO)2]2. The structure of the metal complex was interrogated using IR, Raman, UV/Vis, NMR and XAFS, and catalytic activity was tested using an aqueous hydrogenation reaction.

Original languageEnglish
Pages (from-to)894-896
Number of pages3
JournalInorganic Chemistry Communications
Volume8
Issue number10
DOIs
Publication statusPublished - Oct 2005

Fingerprint

Rhodium
Carbon Monoxide
rhodium
stimuli
Polymers
Ligands
catalysts
ligands
Catalysts
Hydrogenation
Coordination Complexes
polymers
synthesis
Metal complexes
hydrogenation
catalytic activity
Catalyst activity
reactivity
Nuclear magnetic resonance
nuclear magnetic resonance

Keywords

  • Recoverable catalysts
  • Rhodium catalysis
  • Stimulus sensitive catalysts
  • Stimulus sensitive polymers

ASJC Scopus subject areas

  • Biochemistry
  • Inorganic Chemistry
  • Physical and Theoretical Chemistry
  • Materials Chemistry

Cite this

Synthesis and characterization of a recoverable rhodium catalyst with a stimulus sensitive polymer ligand. / Shaw, Wendy J.; Linehan, John; Gutowska, Anna; Newell, David; Bitterwolf, Tom; Fulton, John L.; Chen, Yongsheng; Windisch, Charles F.

In: Inorganic Chemistry Communications, Vol. 8, No. 10, 10.2005, p. 894-896.

Research output: Contribution to journalArticle

Shaw, Wendy J. ; Linehan, John ; Gutowska, Anna ; Newell, David ; Bitterwolf, Tom ; Fulton, John L. ; Chen, Yongsheng ; Windisch, Charles F. / Synthesis and characterization of a recoverable rhodium catalyst with a stimulus sensitive polymer ligand. In: Inorganic Chemistry Communications. 2005 ; Vol. 8, No. 10. pp. 894-896.
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AU - Windisch, Charles F.

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