Biphenyl-4-yl 2,2,2-trichloroethyl sulfate
oleh: Xueshu Li, Sean Parkin, Michael W. Duffel, Larry W. Robertson, Hans-Joachim Lehmler
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2010-05-01 |
Deskripsi
The molecular structure of the title compound, C14H11Cl3O4S, displays a biphenyl dihedral angle of 4.9 (2)° between the benzene rings, which is significantly smaller than the calculated dihedral angle of 41.2° of biphenyl derivatives without ortho substituents. The CAr—O bond length of 1.432 (4) Å is comparable with other sulfuric acid biphenyl-4-yl ester 2,2,2-trichloroether ester derivatives without electronegative substituents in the sulfated phenyl ring.