期刊论文详细信息
Acta Crystallographica Section E: Crystallographic Communications | |
Crystal structure of bis(4-methoxyphenyl) malonate | |
Devarajegowda, H.C.1  Palakshamurthy, B.S.1  Sreenivasa, S.2  Suchetan, P.A.3  Srinivasa, H.T.4  | |
[1] Department of Physics, Yuvaraja's College (Constituent College), University of, Mysore, Mysore, Karnataka 570 005, India;Department of Studies and Research in Chemistry, Tumkur University, Tumkur, Karnataka 572 103, India;Department of Studies and Research in Chemistry, U.C.S., Tumkur University, Tumkur, Karnataka, 572 103, India;Raman Research Institute, C. V. Raman, Avenue, Sadashivanagar, Bangalore, Karnataka, India | |
关键词: CRYSTAL STRUCTURE; ORIENTATIONAL DISORDER; C-H...O INTERACTIONS; C-H...[PI] INTERACTIONS; | |
DOI : 10.1107/S2056989015006891 | |
学科分类:数学(综合) | |
来源: International Union of Crystallography | |
【 摘 要 】
The complete molecule of the title compound, C17H16O6, is generated by crystallographic twofold symmetry, with the central methylene C atom lying on the rotation axis. The carbonyl O atom is disordered over two adjacent positions in a 0.63 (3):0.37 (3) ratio and the dihedral angle between the benzene rings in the two halves of the molecule is 79.31 (12)°. In the crystal, molecules are connected by C—H⋯O hydrogen bonds, generating (110) sheets. Very weak intrasheet C—H⋯π interactions are also observed.
【 授权许可】
CC BY
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