Inorganic Nuclei: Low-Sensitivity Transition Metals

The coordination chemistry of 2,4,6-oxy functionalised 1,3,5-triphosphinines

“…183 W satellites (natural abundance 14.3%) 60 were observed in the 31 P{ 1 H} NMR spectra of the W(0) triphosphinine complexes prepared in this work. The J WP couplings decrease very slightly from W –P 3 C 3 –B (21.4 Hz) to W –P 3 C 3 –Si (19.1 Hz) and W –P 3 C 3 –H (16.4 Hz).…”