5,6-Dipropylphthalazino[2,3-a]cinnoline-8,13-dione

5,6-Dipropylphthalazino[2,3-a]cinnoline-8,13-dione

In the title compound, C22H22N2O2, the two central fused pyridazine rings have screw-boat conformations and the dihedral angle between their mean planes is 36.22 (8)°. The mean plane of the cinnoline ring system makes a dihedral angle of 46.56 (5)° with the mean plane of the phthalazine ring to whic...

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Bibliographic Details
Main Authors: G. Vimala, S. Maya Krishnan, P. T. Perumal, A. SubbiahPandi
Format: Article
Language:English
Published: International Union of Crystallography 2016-04-01
Series:IUCrData
Subjects:
crystal structure
phthalazine derivatives
biological properties
optical properties
C—H...O hydrogen bonding
C—H...π interactions.
Online Access:http://scripts.iucr.org/cgi-bin/paper?S241431461600688X

Internet

http://scripts.iucr.org/cgi-bin/paper?S241431461600688X

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