Crystal structure of 1-(2-chloro-4-methoxyphenyl)-2-(2,6-dichloro-4-methoxyphenyl)ethane, (CH3O)(C6H3Cl)(CH2)2(C6H2Cl2)(OCH3)

Abstract

The title compd. is triclinic, space group P.hivin.1, a 4.471(3), b 7.620(2), c 11.660(4) .ANG., alpha 82.64(3), beta 85.27(4), gamma 82.83(4) Deg; Z = 1; R = 0.258, Rw = 0.082 for 1369 reflections. At. coordinates are given. The mol. does not have symmetry P.hivin.1 (Cl(2)) but occupies a position on an inversion center. Therefore Cl(2) has occupancy 0.5. The crystal seems to be disordered.