Ilya I. Marochkin , Pavel Yu. Sharanov , Vladimir V. Kuznetsov , Igor F. Shishkov , Yulia V. Novakovskaya
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6-Phenyl-1,5-diazabicyclo[3.1.0]hexane: structure variations going from gas to crystal phase
Based on gas electron diffraction experiments supported by quantum chemical simulations, the molecular structure of 6-phenyl-1,5-diazabicyclo[3.1.0]hexane (PhDBH) in the gas phase was determined, which is characterized by the puckering motion of the five-membered ring typical of bicyclo[3.1.0]- hexanes. It was found that the previously determined crystal packing is accompanied by a certain torsional twisting of the molecule, requiring activation energy. Based on the simulations of PhDBH clusters, it was shown that the energy is compensated by intermolecular interactions.
期刊介绍:
Mendeleev Communications is the journal of the Russian Academy of Sciences, launched jointly by the Academy of Sciences of the USSR and the Royal Society of Chemistry (United Kingdom) in 1991. Starting from 1st January 2007, Elsevier is the new publishing partner of Mendeleev Communications.
Mendeleev Communications publishes short communications in chemistry. The journal primarily features papers from the Russian Federation and the other states of the former USSR. However, it also includes papers by authors from other parts of the world. Mendeleev Communications is not a translated journal, but instead is published directly in English. The International Editorial Board is composed of eminent scientists who provide advice on refereeing policy.