title: 2,3-Dicyano-4-[(4-methyl-phenyl-sulfon-yl)-oxy]phenyl 4-methyl-benzene-sulfonate.
abstract: In the title compound, C(22)H(16)N(2)O(6)S(2), the dihedral angle formed by the mean planes of the two benzene rings of the 4-methyl-phenyl-sulfonate groups is 21.9 (1)° and these rings form dihedral angles of 48.26 (9) and 52.73 (9)° with the central benzene ring.
authors.affiliation: School of Chemistry and Chemical Technology, Shandong University, Jinan 250100, People's Republic of China.
authors.forename: Yanhua
authors.initials: Y
authors.lastname: Deng
authors.forename: Changqin
authors.initials: C
authors.lastname: Ma
authors.forename: Xiaomei
authors.initials: X
authors.lastname: Zhang