Conference Abstracts

Substituent effects in phosphine ligands

C. Alicia Renison, D. Bradley G. Williams, Alfred J. Muller
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie | Vol 30, No 1 | a267 | DOI: https://doi.org/10.4102/satnt.v30i1.267 | © 2011 C. Alicia Renison, D. Bradley G. Williams, Alfred J. Muller | This work is licensed under CC Attribution 4.0
Submitted: 07 October 2011 | Published: 27 October 2011

About the author(s)

C. Alicia Renison, University of Johannesburg, South Africa
D. Bradley G. Williams, University of Johannesburg, South Africa
Alfred J. Muller, University of Johannesburg, South Africa


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Abstract

The study illustrates the use of the P-atom to evaluate steric and electronic effects in P-containing organic compounds. The work involves the synthesis of substituted triarylphosphines and their corresponding Rh Vaska complexes. High resolution X-ray crystallography, molecular modelling, 31P NMR spectroscopy and IR will be used to quantify substituent effects.


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