Abstract
A new aryldichlorophosphine, 2-thioanisyldichlorophosphine, and its anisyl analogue, 2-anisyldichlorophosphine, were prepared by using an organozinc halide reagent of 2-thioanisole or 2-anisole with ethereal solution of PCl3 in refluxing conditions. From these aryldichlorophosphines, eight new multidentate phosphine ligands containing 2-thioanisyl, 4-thioanisyl, 2-anisyl, 1-naphthyl and 9-anthracenyl groups were synthesized and characterized. Characterization was based mainly on NMR spectroscopy and X-ray crystallography. The crystal structures of six ligands are reported. The electronic effects on basicity of ligands
are discussed.
are discussed.
Original language | English |
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Pages (from-to) | 235-242 |
Journal | Journal of Organometallic Chemistry |
Issue number | 598 |
DOIs | |
Publication status | Published - 2000 |
MoE publication type | A1 Journal article-refereed |
Keywords
- ligands
- phosphine
- synthesis
- thioanyldichlorophosphine