Crystal structure of (E)-2-(4-fluoro-3-(trifluoromethyl)benzylidene)-7-methoxy-3,4-dihydronaphthalen-1(2H)-one, C₁₉H₁₄F₄O₂

Abstract C 19 H 14 F 4 O 2 ${\text{C}}_{19}{\text{H}}_{14}{\text{F}}_{4}{\text{O}}_{2}$ , triclinic, P 1 ‾ $P‾{1}$ (no. 2), a = 8.1539(7) Å, b = 8.8584(6) Å, c = 11.8025(9) Å, α = 73.186(7)°, β = 76.184(7)°, γ = 69.512(7)°, V = 755.39(11) Å3, Z = 2, R g t ${R}_{gt}$ (F) = 0.0436, w R ref $w{R}_{\text{ref}}$ (F 2) = 0.0965, T = 100 K.