Geometric and energetic data from ab initio calculations of haloethene, haloimine, halomethylenephosphine, haloiminophosphine, halodiazene, halodiphosphene and halocyclopropane

This article presents theoretical data on geometric and energetic features of halogenated compounds of ethene (C[bond, double bond]C), imine (C[bond, double bond]N), methylenephosphine (C[bond, double bond]P), iminophosphine (N[bond, double bond]P), diazene (N[bond, double bond]N), diphosphene (P[bond, double bond]P) and cyclopropane (Δ). The data were obtained from ab initio geometric optimization and frequency calculations at HF, B3LYP, MP2 and CCSD levels of theory on 6–311++G(d,p) basis set. Input structures were generated by shell scripts and run by Q-Chem quantum chemical package. The output files were processed to extract geometric and energetic information by Wolfram Mathematica.