4-Chloroanilinium 2-carboxy-4,5-dichlorobenzoate
| Data(s) |
2009
|
|---|---|
| Resumo |
The structure of the 1:1 proton-transfer compound of 4-chloroaniline with 4,5-dichlorophthalic acid (DCPA), viz. C6H7ClN+ C8H3Cl2O4-, has been determined at 130 K. The non-planar hydrogen phthalate anions and the 4-chloroanilinium cations form two-dimensional O-H...O and N-H...O hydrogen-bonded substructures which have no peripheral extension. Between the sheets there are weak \p--\p associations between alternating cation--anion aromatic ring systems [shortest centroid separation, 3.735(4)A]. |
| Formato |
application/pdf |
| Identificador | |
| Publicador |
Blackwell Publishing |
| Relação |
http://eprints.qut.edu.au/27839/1/c27839.pdf DOI:10.1107/S160053680903044X Smith, Graham, Wermuth, Urs D., & White, Jonathan M. (2009) 4-Chloroanilinium 2-carboxy-4,5-dichlorobenzoate. Acta Crystallographica Section E, 65, o2111. |
| Direitos |
Copyright 2009 Blackwell Publishing and the authors. The definitive version is available at www.blackwell-synergy.com |
| Fonte |
Faculty of Science and Technology; School of Physical & Chemical Sciences |
| Palavras-Chave | #030606 Structural Chemistry and Spectroscopy #crystal structure #hydrogen bonding #proton-transfer #4,5-dichlorophthalic acid |
| Tipo |
Journal Article |
