Activation of molecules of proton donors in the catalytic system amine-epoxide-proton donor
Autor: | Nizel'skii, Yu. N., Kozak, N. V. |
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Zdroj: | Theoretical and Experimental Chemistry; November 1988, Vol. 24 Issue: 6 p687-691, 5p |
Abstrakt: | We present the results of a quantum-chemical study by the CNDO/2 method of the system trimethylamine-ethylene oxide-proton donor (water, alcohol, carbamide, carbamate, biuret, allophanate) and we consider the nature of the activation of the proton donor on complex formation. The results of the calculations are analyzed from the point of view of the catalytic activity of the system in the cyclotrimerization of isocyanates. |
Databáze: | Supplemental Index |
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