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1,5-Dimethyl-4-[(E)-3-phenoxy-benzyl-ideneamino]-2-phenyl-1H-pyrazol-3(2H)-one.

ABSTRACT: The title Schiff base, C(24)H(21)N(3)O(2), adopts an E configuration with respect to the central C=N bond. The pyrazole ring and the central benzene ring attached to the imino group are almost coplanar. The phenyl ring attached to the pyrazole unit is twisted by 39.3?(2)° with respect to the pyrazole ring plane. The phen-oxy benzene ring makes a dihedral angle of 79.8?(2)° with the central benzene ring.

SUBMITTER: Sun YF

PROVIDER: S-EPMC2960683 | biostudies-literature | 2008 Aug

REPOSITORIES: biostudies-literature

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1,5-Dimethyl-4-[(E)-3-phenoxy-benzyl-ideneamino]-2-phenyl-1H-pyrazol-3(2H)-one.

Sun Yi-Feng YF Zhang Feng-Yu FY Liu Yang Y Wang Zi-Ying ZY Cheng Xue-Li XL

Acta crystallographica. Section E, Structure reports online 20080806 Pt 9

The title Schiff base, C(24)H(21)N(3)O(2), adopts an E configuration with respect to the central C=N bond. The pyrazole ring and the central benzene ring attached to the imino group are almost coplanar. The phenyl ring attached to the pyrazole unit is twisted by 39.3 (2)° with respect to the pyrazole ring plane. The phen-oxy benzene ring makes a dihedral angle of 79.8 (2)° with the central benzene ring. ...[more]

PMID: 21201669

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