Conformational equilibrium in methyl allyl ether
作者： W. Caminati , A.C. Fantoni , C. Paolucci , B. Velino
DOI: 10.1016/0022-2852(91)90123-R
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摘要: Abstract The microwave spectrum of methyl allyl ether has been investigated in the frequency range 28–40 GHz. rotational spectra two conformers have assigned. On basis obtained constants it was easy to assign structural configuration for one them (oxygen atom syn , group trans ), while second conformer they were agreement with trial values three different configurations. Nevertheless, after that several A - E splittings due internal rotation measured; appeared could matched only oxygen skew respect CC bond, and gauche ( inner ) bond. barrier dipole moments determined both conformers.
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