Thesis-2009-Ekubo.pdf (13.22 MB)

The chemistry of new cyclic phosphorus(III) ligands

Download (13.22 MB)
thesis
posted on 07.07.2014, 11:24 by Allen T. Ekubo
A range of new aniline derivatives of tetrakis(hydroxymethyl)phosphonium chloride represented as [P(CH2NHR)4]Cl, where R = phenyl or a substituted phenyl group were synthesised by reacting tetrakis(hydroxymethyl)phosphonium chloride with different aniline precursors in EtOH. Similarly, new phenylenediamine derivatives of tetrakis(hydroxymethyl)phosphonium chloride [P{(CH2NHhRh]Cl, [R = C614, C6H3Me, C6H3COPh, C6H2C414] were synthesised by reacting tetrakis(hydroxymethyl)phosphonium chloride with phenylenediamine precursors. Selected aniline derivatives of tetrakis(hydroxymethyl)phosphonium chloride were reacted with triethylamine in acetone at room temperature to give the corresponding diazaphosphorinane ligands cyclo- {CH2N(R)CH2N(R)CH2-P}-CH2N(H)R , where R = phenyl or a substituted phenyl group. Some of the diazaphosphorinane ligands were reacted with Ru(II), Rh(III), Ir(III) , Pd(lI) and Pt(lI) precursors to form new transition metal complexes... cont'd

History

School

  • Science

Department

  • Chemistry

Publisher

© Allen Tobin Ekubo

Publication date

2009

Notes

A Doctoral Thesis. Submitted in partial fulfillment of the requirements for the award of Doctor of Philosophy of Loughborough University.

EThOS Persistent ID

uk.bl.ethos.603089

Language

en

Exports

Chemistry Theses

Keywords

Exports