Synthesis of Mixed Arylalkyl Tertiary Phosphines via the Grignard Approach
Ashanul Haque1, Khalaf M Alenezi1, Hani El Moll1
1Department of Chemistry, College of Science, University of Hail, Ha'il 81451, Saudi Arabia.
Abstract:
Trialkyl and triaryl phosphines are important classes of ligands in the field of catalysis and materials research. The wide usability of these low-valent phosphines has led to the design and development of new synthesis routes for a variety of phosphines. In the present work, we report the synthesis and characterization of some mixed arylalkyl tertiary phosphines via the Grignard approach. A new asymmetric phosphine is characterized extensively by multi-spectroscopic techniques. IR and UV-Vis spectra of some selected compounds are also compared and discussed. Density functional theory (DFT)-calculated results support the formation of the new compounds.
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