%0 Journal Article %T Conformations, molecular structure, and N–H⋯O hydrogen bond strength in 4-Alkylamino-3-penten-2-ones %A Soltani Ghoshkhaneh, Samira %A Vakili, Mohamad %A علیرضا برنجی %A Darugar, Vahidreza %A Tayyari, Sayyed Faramarz %J Journal of Molecular Structure %@ 0022-2860 %D 2020