%0 Journal Article %T Hydrogen bond strength and vibrational assignment of the enol form of 3-(ortho-methoxyphenylthio) and 3-(para-methoxyphenylthio) pentane-2,4-dione %A M. Zahedi %A B. Grivani %A Tayyari, Sayyed Faramarz %J Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy %@ 1386-1425 %D 2015