| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1408177 | Journal of Molecular Structure | 2007 | 4 Pages |
Abstract
The crystal and molecular structure of 1-methylpyrrol-2-yl trichloromethyl ketone (PTK) was determined and the C–Cl⋯O halogen bonds were found. Additionally weak C–H⋯O hydrogen bonds exist in this crystal structure. The motifs containing halogen bond and related through translation symmetry are observed in PTK structure. Hence the so-called halogen bonding cooperative effect is analyzed. The anisotropy of the electron charge density for Cl-atom within C–Cl⋯O contact in crystal of PTK was experimentally detected.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Elżbieta Bilewicz, Agnieszka J. Rybarczyk-Pirek, Alina T. Dubis, Sławomir J. Grabowski,