Synthetic and spectroscopic studies on diphenylphosphine complexes of copper(I)
- 1 January 1969
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc. A
- p. 133-136
- https://doi.org/10.1039/j19690000133
Abstract
The i.r., 1H n.m.r. and electronic spectra of the new diphenylphosphine complexes of the copper(I) halides [Ph2PHCu·X]4, [(Ph2PH)2Cu·X]2, (Ph2PH)3Cu2Cl2, and (Ph2PH)3Cu·X are reported and discussed. Marked differences in the electronic spectra were used to monitor the dissociation of these species in solution. There is no evidence for an intermediate species between (Ph2PH)3Cu·X and (Ph2PH)Cu·X during solution decomposition, despite the isolation of the intermediate stoicheiometries in the solid state.Keywords
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