Ertas, E. and Ozturk, T. and Wallis, J.D. and Watson, W.H. (1998) Intramolecular interactions in ethyl bis-(2,4-dinitrophenyl)acetate. Journal of Chemical Crystallography, 28 (5). pp. 409-412. ISSN 1074-1542.
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The crystal structure of ethyl bis(2,4-dinitrophenyl)acetate, determined by room temperature X-ray diffraction, shows that this crowded molecule contains two short intramolecular interactions between nitro oxygen atoms and electron deficient carbon atoms. One mimics an early stage of the nucleophilic addition to a carbonyl group (O ... C, 2.730 Angstrom), and the other mimics an early stage of a Michael reaction (O ... C, 2.854 Angstrom). Crystal data: C16H12N4O10, M-r = 420.29, a = 10.079(1), b = 11.139(1), c = 16.162(1) Angstrom, beta = 91.319(7)degrees, monoclinic, P2(1)/c, Z = 4.
|Subjects:||Q Science > QC Physics|
|Divisions:||Faculties > Science Technology and Medical Studies > School of Physical Sciences|
|Depositing User:||R.F. Xu|
|Date Deposited:||26 Jun 2009 11:20|
|Last Modified:||26 Jun 2009 11:20|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/17714 (The current URI for this page, for reference purposes)|
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