Pomogaeva Anna V, Timoshkin Alexey Y
Institute of Chemistry, St. Petersburg State University, Universitetskaya emb. 7/9, St. Petersburg, 199034, Russia.
J Phys Chem A. 2021 Apr 29;125(16):3415-3424. doi: 10.1021/acs.jpca.1c02258. Epub 2021 Apr 16.
Electronic structures and thermodynamic characteristics of chain inorganic group 13-15 oligomers [HMEH] (M = B, Al, Ga, E = P, As; = 4-15) are presented. Donor-acceptor interaction with both Lewis acids and Lewis bases effectively stabilizes chain isomers with respect to spontaneous cyclization and significantly changes their electronic structure.
本文介绍了链状无机13-15族低聚物[HMEH](M = B、Al、Ga,E = P、As; = 4-15)的电子结构和热力学特性。与路易斯酸和路易斯碱的供体-受体相互作用有效地稳定了链状异构体,防止其自发环化,并显著改变了它们的电子结构。