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发帖数: 176 | 1 https://goo.gl/KBNM3R
DOI:10.1039/J19710001136
Citation:J. Chem. Soc. A, 1971,0, 1136-1138
Issue 0, 1971
From the journal:
Journal of the Chemical Society A: Inorganic, Physical, Theoretical
A gas-phase Raman study of trimethylaluminium and trimethylboron monomers
R. J. O'Brien and G. A. Ozin
Abstract
Gas-phase Raman data are reported for trimethylaluminium. The dimer–monomer
equilibrium which exists in the vapour phase was observed over the
temperature range 70–290°C and from these data, bands associated with
dimer and monomer are easily assigned. The data for trimethylaluminium
monomer are very similar to that of gaseous trimethylboron and are
consistent with that expected for a planar D3h molecule. Trends which exist
in that MMe3 series where M = B, Al, Ga, and In are briefly discussed. |
