Asiri, A.M. and Khan, S.A. and Tan, K.W. and Ng, S.W. (2010) 4-[(3,4-Dimethoxybenzylidene)amino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3 (2H)-one. Acta Crystallographica Section E: Structure Reports Online, 66 (7). O1732-U816. ISSN 1600-5368,
Full text not available from this repository.Abstract
The imino-carbon double-bond in the title Schiff base, C(20)H(21)N(3)O(3), has an E configuration; the six-membered aromatic substituent (r.m.s. deviation = 0.012 angstrom) is nearly coplanar with five-membered pyrazole substituent (r.m.s. deviation = 0.031 angstrom), the dihedral angle between the two systems being 11.4 (1)degrees]. The phenyl ring connected to the pyrazole ring is aligned at 45.5 (1)degrees with respect to this five-membered ring. The N atoms in the ring show pyramidal coordinations.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Subjects: | Q Science > QD Chemistry |
| Depositing User: | Mr Faizal 2 |
| Date Deposited: | 12 Feb 2015 03:23 |
| Last Modified: | 31 Jan 2019 01:11 |
| URI: | http://eprints.um.edu.my/id/eprint/12713 |
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