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(4Z)-4-[(2,6-Diisopropyl-anilino)(phen-yl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.

ABSTRACT: In the title compound, C(29)H(31)N(3)O, the three terminal benzene rings are oriented at dihedral angles of 20.7?(3), 65.8?(3) and 72.6?(3)° with respect to the central pyrazolone ring. Intra-molecular N-H?O hydrogen bonding occurs between the imine and carbonyl groups. Inter-molecular C-H?? inter-actions are present in the crystal structure.

SUBMITTER: Lai SL

PROVIDER: S-EPMC3051710 | biostudies-literature | 2011 Jan

REPOSITORIES: biostudies-literature

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(4Z)-4-[(2,6-Diisopropyl-anilino)(phen-yl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.

Lai Shu-Ling SL Chang Ching-Yao CY

Acta crystallographica. Section E, Structure reports online 20110112 Pt 2

In the title compound, C(29)H(31)N(3)O, the three terminal benzene rings are oriented at dihedral angles of 20.7 (3), 65.8 (3) and 72.6 (3)° with respect to the central pyrazolone ring. Intra-molecular N-H⋯O hydrogen bonding occurs between the imine and carbonyl groups. Inter-molecular C-H⋯π inter-actions are present in the crystal structure. ...[more]

PMID: 21523010

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