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Hydrogen bonded molecular rectangle of N,N-bis(3-quinolyl- methylene)diphenylethanedionedihydrazone

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Title Hydrogen bonded molecular rectangle of N,N-bis(3-quinolyl- methylene)diphenylethanedionedihydrazone
 
Creator Patra, Goutam K
Manna, Amit K
De, Dinesh
 
Subject Hydrazone
quinoline 3-carboxaldehyde
single-crystal X-ray
- stacking interactions
supramolecules
 
Description 416-419
The title compound, N,N-bis (3-quinolylmethylene) diphenylethanedionedihydrazone (I) (molecular formula, C34H24N6) has been synthesized by the reaction of quinoline 3-carboxaldehyde and diphenylethanedionedihydrazone in 2:1 molar ratio. The molecular structure has been characterized by room-temperature single-crystal X-ray diffraction which reveals that two quinoline moieties are disposed nearly perpendicularly around the central C-C bond giving an ‘L’ shape to the molecule. This particular geometry gives rise to the hydrogen bonded supramolecular rectangle of two self-complementary molecules. These supramolecular units are further assembled by - interaction.
 
Date 2022-04-19T06:27:44Z
2022-04-19T06:27:44Z
2022-04
 
Type Article
 
Identifier 2583-1321 (Online); 0019-5103 (Print)
http://nopr.niscair.res.in/handle/123456789/59542
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJC Vol.61(04) [April 2022]