Synthetic and thermochemical studies of fluorinated tertiary phosphine ligands R2PRf [R = Cy, Ph, Pr-i; R-f = CH2CH2(CF2)(5)CF3] in an organoiron system

D C Smith, A L Klaman, J Cadoret, Steven Patrick Nolan

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

The fluorinated phosphine ligands [PR2Rf (R = Cy (2); Pr-i, (3); Ph, (4); R-f = CH2CH2(CF2)(5)CF3] react with Fe(CO)(3)(BDA) (1) (BDA = (C6H5)CH = CHC(O)CH3, benzylideneacetone) to yield the corresponding Fe(CO)(3)(PR2Rf)(2) = (R = Cy, (5) Pr-i, (6) Ph, (7)) complexes. Infrared studies on the carbonyl complexes and solution calorimetry studies of the reaction of 1 with 2, 3 and 4 have been performed to quantify the donor strength of this series of ligands. (C) 2000 Elsevier Science S.A. All rights reserved.

Original languageEnglish
Pages (from-to)987-991
Number of pages5
JournalInorganica Chimica Acta
Volume300
Publication statusPublished - 30 Apr 2000

Keywords

  • thermochemical studies
  • fluorinated phosphine ligands
  • organoiron system
  • tertiary phosphine ligands
  • SUPERCRITICAL CARBON-DIOXIDE
  • BENZYLIDENEACETONEIRON TRICARBONYL
  • L(2)FE(CO)(3) SYSTEM
  • OLEFIN METATHESIS
  • SUBSTITUTION
  • CATALYSIS
  • ENTHALPIES
  • COMPLEXES
  • CYCLOPENTADIENYL
  • EPOXIDATION

Fingerprint

Dive into the research topics of 'Synthetic and thermochemical studies of fluorinated tertiary phosphine ligands R2PRf [R = Cy, Ph, Pr-i; R-f = CH2CH2(CF2)(5)CF3] in an organoiron system'. Together they form a unique fingerprint.

Cite this