Methane and methyl halide activation by Sc atoms: Infrared spectra and DFT calculations for the CH3–ScX and CH2–ScHX complexes
作者:Han-Gook Cho、Lester Andrews
DOI:10.1016/j.ica.2007.05.052
日期:2008.1
atoms with methane and methyl halides have been done during condensation in excess argon, and matrix infraredspectra were recorded for the products. Scandium is as effective as titanium in producing insertion products (CH 3 –ScX, X = H, F, Cl, Br) and higher oxidation-state methylidene complexes (CH 2 –ScHX) following α-hydrogen migration. However, unlike the Group 4–6 metal complexes, the Group 3