title: Molecular structure, IR and NMR spectra of 2,6 distyrylpyridine by density functional theory and ab initio Hartree-Fock calculations.
abstract: Vibrational frequencies and gauge including atomic orbital (GIAO) 13C NMR and 1H NMR chemical shift values of 2,6 distyrylpyridine (C21H17N) in the ground state have been calculated by using the Hartree-Fock (HF) and density functional method (B3LYP) with 6-31G(d) basis set. These methods are proposed as a tool to be applied in the structural characterization of 2,6 distyrylpyridine (C21H17N). The title compound has C2v point group, thus providing useful support in the interpretation of experimental IR data. In addition, obtained results were related to the linear correlation plot of experimental 13C NMR, 1H NMR chemical shifts values and IR data.
authors.affiliation: Sakarya Universitesi, Esentepe Kampüsü, Fen-Edebiyat Fakültesi Fizik Bölümü, Sakarya 54140, Turkey. yatalay@sakarya.edu.tr
authors.forename: Y
authors.initials: Y
authors.lastname: Atalay
authors.forename: A
authors.initials: A
authors.lastname: Başoğlu
authors.forename: D
authors.initials: D
authors.lastname: Avci
mesh_terms: D003198:Computer Simulation; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D008968:Molecular Conformation; D011725:Pyridines / Q000737:chemistry*; D013055:Spectrophotometry, Infrared / Q000379:methods*; D014732:Vibration
chemical_list: C528388:2,6 distyrylpyridine; D011725:Pyridines