Synthesis, Characterization, and Tautomerism of Four Novel Copper(I) Complexes from 3-Hydroxy-3-(<i>p</i>-R-phenyl)-2-propenedithioic Acids
作者:Ivan García-Orozco、José G. López-Cortés、M. Carmen Ortega-Alfaro、Rubén Alfredo Toscano、Guillermo Penieres-Carrillo、Cecilio Alvarez-Toledano
DOI:10.1021/ic0488132
日期:2004.12.1
The paper describes the synthesis and structural characterization of four novel copper(I) complexes [CuL(PPh(3))(2)] (L = 3-hydroxy-3-(p-R-phenyl)-2-propenedithioate). In addition, a tautomeric equilibrium in solution was found and Hammett correlations with (13)C NMR parameters were studied. The structure of one complex was fully established by X-ray diffraction analysis.