C–H⋯F Hydrogen Bond and Integral Intensities of Vinyl C–H Vibtations in Push-Pull β-Dimethylaminotrifluoromethyl Ketone and Its Deuterated Analog

Figure 1

IR spectrum of (DMTBN) in CCl₄, 𝑐=0.03285 M, 𝑑=0.01094 cm.