Zade, Chetan M and Pete, Umesh D and Dikundwar, Amol G and Bendre, Ratnamala S (2010) (Z)-2-(2-Isopropyl-5-methylphenoxy)-N`-(2-oxoindolin-3-ylidene)acetohydrazide. In: Acta Crystallographica Section E, 66 (Part 7). O1614-U930.
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In the title Mannich base, C20H21N3O3, an isatin derivative of thymol the O-CH2-C(=O)-N(H)-N fragment connecting the aromatic and fused-ring systems is approximately planar, with the N-N single bond in a Zmconfiguration. The amino H atom of this N-N fragment is intramolecularly hydrogen bonded to the carbonyl O atom of the indolinone fused ring as well as to the phenoxy O atom of the aromat ring. The amino H atom of the indoline fused ring forms a hydrogen bond with the double-bond O atom of an adjacent molecule, this hydrogen bond giving rise to a linear chain motif.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to International Union of Crystallography.|
|Department/Centre:||Division of Chemical Sciences > Solid State & Structural Chemistry Unit|
|Date Deposited:||20 Jul 2010 06:40|
|Last Modified:||04 Jan 2013 05:53|
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