Interaction between N-vinylpyrrolidone and methyl methacrylate
作者： V. V. Zaitseva , A. V. Shtonda , T. G. Tyurina , A. R. Bagdasarova , S. Yu. Zaitsev
DOI: 10.1134/S0036024414040323
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摘要: It is established that the interaction of isomers N-vinylpyrrolidone (NVP) and methyl methacrylate (MMA) leads to formation molecular π-H- H-complexes with energies within limits 10.2–13.6 (AM1) or 18.2–24.0 (B3LYP/6-311++G(d)) kJ/mol. The structures complex-bound molecules are examined respect changes in charges on terminal -C1=C2- groups, distance between them atoms an H-bond, presence combined overlapping orbitals (MOs). averaged complex includes presumably all possible allows us perform copolymerization specified monomers absence initiator confirmed by means UV NMR spectroscopy.
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