Synthesis, Characterization and Reactivity of Ylidyne and μ-Ylido Complexes Supported by Scorpionato Ligands by Priyabrata Ghana

Author:Priyabrata Ghana
Language: eng
Format: epub
ISBN: 9783030026257
Publisher: Springer International Publishing

The NMR and IR spectra are consistent with the structure observed in the solid-state. Thus, the 1H and 13C{1H} NMR spectra revealed a 2:1 ratio of the C6H3-2,6-Mes2 and [B{C6H3-2,6-(CF3)2}4]− moieties. In the 13C{1H} NMR spectrum the characteristic lead-bonded Caryl atom gives rise to a resonance signal at δ = 258.7 ppm, which appears in between to that of the plumbylidene complex 35 (δ = 242.7 ppm) and the plumbylidyne complex 39 (δ = 268.5 ppm). The solid state IR spectrum exhibits three absorption bands (ATR-Solid: 1964 (s), 1922 (s), and 1914 (s) cm−1), which also appear in between those of the chloroplumbylidene complex 35 (ATR-solid: 1941 (vs) and 1886 (vs) cm−1), and the plumbylidyne complex 39 (ATR-Solid: 1992 (s) and 1952 (s) cm−1).

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.