title: 1,2-Bis(4-meth-oxy-phen-oxy)ethane.
abstract: The whole mol-ecule of the title compound, C16H18O4, is generated by twofold rotational symmetry; the twofold axis bis-ects the central C-C bond. The O-C-C-O torsion angle about the central C-C bond is 69.45 (16)°. Symmetry-related benzene rings are inclined to one another by 64.91 (8)°. In the crystal, mol-ecules are connected by C-H⋯O hydrogen bonds, forming a three-dimensional network.
authors: School of Petrochemical Engineering, Changzhou University, Changzhou 213164, Jiangsu, People's Republic of China.
authors: Jun
authors: J
authors: Ji
authors: Xiuqin
authors: X
authors: Zhang
authors: Kai
authors: K
authors: Wang
authors: Chaofan
authors: C
authors: Ju
authors: Qiang
authors: Q
authors: Chen
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677