Molecular structure of gaseous 6-(4-chlorophenyl)-1,5-diazabicyclo[3.1.0]hexane studied by electron diffraction and quantum-chemical calculations
摘要
The equilibrium molecular structure of 6-(4-chlorophenyl)-1,5-diazabicyclo[3.1.0]hexane (Cl-DABH) has been determined in gas phase based on the data of electron diffraction (GED) method with the use of quantum chemical calculations up to the MP2/cc-pVTZ level of theory. A comparison is made for the main parameters of the molecule in the solid and gas phases. Boat conformation is proven to be dominant in the gas phase.