π-Ligand exchange on phosphenium ions: reversible exchange between free and coordinated alkynes in phosphirenium salts
Date
2004
Authors
Brasch, Nicola E
Hamilton, Ian
Krenske, Elizabeth
Wild, Stanley (Bruce)
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American Chemical Society
Abstract
The rate of reversible alkyne exchange between 1-methyl-1,2,3-triphenylphosphirenium triflate and ethylphenylacetylene, and that of the reverse reaction between 2-ethyl-1-methyl-1,3-diphenylphosphirenium triflate and diphenylacetylene, are independent of
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Keywords
Keywords: Ligand exchange; Addition reactions; Chemical bonds; Derivatives; Ethylene; Ion exchange; Molecular structure; Nuclear magnetic resonance spectroscopy; Phosphorus compounds; Pyrolysis; Rate constants; Salts; Solvents; Spectrometers; Thermodynamics; Organo
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Organometallics
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Journal article
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2037-12-31
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