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1,5-Dimethyl-2-phenyl-4-[(1E)-(2-quinolyl)methylideneamino]-1H-pyrazol-3(2H)-one

✍ Scribed by Sun, Yi-Feng ;Sun, Xian-Zhong ;Zhang, Dong-Di ;Zheng, Ze-Bao

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
102 KB
Volume
63
Category
Article
ISSN
1600-5368

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In the title Schiff base, C 19 H 19 N 3 O 2 , the dihydropyrazole ring is essentially planar, with an r.m.s. deviation of 0.0289 A ˚for the fitted atoms. This ring makes dihedral angles of 41.8 (2) and 51.1 (3) with the phenyl and benzene rings, respectively. In the crystal structure, there is one i