List of Articles پیوند هیدروژنی Open Access Article Abstract Page Full-Text 1 - Intramolecular Hydrogen Bonding of (E)-N'-(n-Fluoro-2-hydroxybenzylidene) Nicotinohydrazide: A DFT study Zainab Moosavi-Tekyeh Open Access Article Abstract Page Full-Text 2 - Investigation of intramolecular hydrogen bond in Anthranilic acid derivatives Mansoureh Zahedi-Tabrizi Maryam Bargi Open Access Article Abstract Page Full-Text 3 - Study of hydrogen bond between the anion and cation in the methyl ethyl imidazolium bis (tri fluoro methylsulfonylmethane) amide ionic liquid using density functional theory (DFT) Hossein Azizi Toupkanloo Open Access Article Abstract Page Full-Text 4 - Tautomerization and Intramolecular Hydrogen bond Strength of para Chlorine-Benzoylacetone by Quantum Computation and Spectrometry Results Vahidreza Darugar Mohammad Vakili Hosein Eshghi Open Access Article Abstract Page Full-Text 5 - Study of molecular and electronic structure of a new proton transfer compound with 2,6–pydc and py–3–cm: Synthesis and DFT calculations محمد چهکندی Mahmood Ebrahimi Open Access Article Abstract Page Full-Text 6 - Theoretical and experimental tautomerism study of para-Trifluorobenzoylacetone halogen derivatives using DFT and vibrational spectroscopy Vahidreza Darugar Mohammad Vakili Sayyed Faramarz Tayyari Open Access Article Abstract Page Full-Text 7 - Quantum chemical study of hydrogen bonded homodimers of NH2NW (W=O, S, Se) Sadeghali Bavafa alireza nowroozi Open Access Article Abstract Page Full-Text 8 - Theoretical study of 2-selenoformyl-3-thioxo-propionaldehyde (STP) in the exited states ramin rafat alireza nowroozi Open Access Article Abstract Page Full-Text 9 - Investigation of the IntraMolecular Hydrogen Bonding in Halo, Methoxy, and Cyano-Malonealdehyde Derivatives Hadi Zare yousefkhani mohammad vakili vahidreza darugar