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5-Hydr-oxy-1-(3-hydr-oxy-2-naphtho-yl)-3,5-dimethyl-2-pyrazoline.

ABSTRACT: In the title mol-ecule, C(16)H(16)N(2)O(3), intra-molecular O-H?O hydrogen bonds influence the mol-ecular conformation. Inter-molecular O-H?O hydrogen bonds [O?O = 2.922?(2)?Å] link the mol-ecules into centrosymmetric dimers. Weak inter-molecular C-H?O inter-actions assemble these dimers into layers parallel to the bc plane.

SUBMITTER: Chen Y

PROVIDER: S-EPMC2962119 | biostudies-literature | 2008 Jul

REPOSITORIES: biostudies-literature

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5-Hydr-oxy-1-(3-hydr-oxy-2-naphtho-yl)-3,5-dimethyl-2-pyrazoline.

Chen Yuting Y Li Da-Cheng DC Zhu Yuehua Y Wang Da-Qi DQ

Acta crystallographica. Section E, Structure reports online 20080731 Pt 8

In the title mol-ecule, C(16)H(16)N(2)O(3), intra-molecular O-H⋯O hydrogen bonds influence the mol-ecular conformation. Inter-molecular O-H⋯O hydrogen bonds [O⋯O = 2.922 (2) Å] link the mol-ecules into centrosymmetric dimers. Weak inter-molecular C-H⋯O inter-actions assemble these dimers into layers parallel to the bc plane. ...[more]

PMID: 21203319

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