Accepted Manuscript Hydrogen Activation by Isomeric Aromatic Phosphabenzene: A Theoretical Study Sabnam S. Ullah, Chayanika Kashyap, Shahnaz S. Rohman, Ankur Kanti Guha PII: S0277-5387(19)30456-5 DOI: https://doi.org/10.1016/j.poly.2019.06.045 Reference: POLY 14036 To appear in: Polyhedron Received Date: 13 June 2019 Accepted Date: 22 June 2019 Please cite this article as: S.S. Ullah, C. Kashyap, S.S. Rohman, A.K. Guha, Hydrogen Activation by Isomeric Aromatic Phosphabenzene: A Theoretical Study, Polyhedron (2019), doi: https://doi.org/10.1016/j.poly. 2019.06.045 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.