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1,3-Di-4-pyridylpropane-4,4'-oxy-dibenzoic acid (1/1).

ABSTRACT: In the title compound, C(13)H(14)N(2)·C(14)H(10)O(5), a 1:1 cocrystal of 1,3-di-4-pyridylpropane (bpp) and 4,4'-oxydibenzoic acid (H(2)oba), the dihedral angle between the two benzene rings of the flexible H(2)oba mol-ecule is 57.07?(1)°; the two pyridine rings of bpp make a dihedral angle of 27.52?(1)°. Strong inter-molecular O-H?N hydrogen bonds link the mol-ecules into chains, which are then linked into a three-dimensional network through inter-molecular C-H?O and ?-? stacking inter-actions [centroid-centroid distance = 3.7838?(3)?Å].

SUBMITTER: Dong WW

PROVIDER: S-EPMC2959904 | biostudies-other | 2008

REPOSITORIES: biostudies-other

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1,3-Di-4-pyridylpropane-4,4'-oxy-dibenzoic acid (1/1).

Dong Wen-Wen WW Li Dong-Sheng DS Zhao Jun J Tang Long L Hou Xiang-Yang XY

Acta crystallographica. Section E, Structure reports online 20081108 Pt 12

In the title compound, C(13)H(14)N(2)·C(14)H(10)O(5), a 1:1 cocrystal of 1,3-di-4-pyridylpropane (bpp) and 4,4'-oxydibenzoic acid (H(2)oba), the dihedral angle between the two benzene rings of the flexible H(2)oba mol-ecule is 57.07 (1)°; the two pyridine rings of bpp make a dihedral angle of 27.52 (1)°. Strong inter-molecular O-H⋯N hydrogen bonds link the mol-ecules into chains, which are then linked into a three-dimensional network through inter-molecular C-H⋯O and π-π stacking inter-actions [ ...[more]

PMID: 21581233

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