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Crystal structure and Hirshfeld surface analysis of 4-{[(anthracen-9-yl)meth-yl]amino}-benzoic acid.


ABSTRACT: In the mol-ecule of the title anthracene derivative, C22H17NO2, the benzene ring is inclined to the mean plane of the anthracene ring system (r.m.s. deviation = 0.024?Å) by 75.21?(9)°. In the crystal, mol-ecules are linked by pairs of O-H?O hydrogen bonds, forming classical carb-oxy-lic acid inversion dimers with an R 2 2(8) ring motif. The dimers are linked by C-H?? inter-actions, forming a supra-molecular framework.

SUBMITTER: Ahmed A 

PROVIDER: S-EPMC6944086 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature

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Crystal structure and Hirshfeld surface analysis of 4-{[(anthracen-9-yl)meth-yl]amino}-benzoic acid.

Ahmed Adeeba A   Faizi Md Serajul Haque MSH   Ahmad Aiman A   Ahmad Musheer M   Fritsky Igor O IO  

Acta crystallographica. Section E, Crystallographic communications 20200101 Pt 1


In the mol-ecule of the title anthracene derivative, C<sub>22</sub>H<sub>17</sub>NO<sub>2</sub>, the benzene ring is inclined to the mean plane of the anthracene ring system (r.m.s. deviation = 0.024 Å) by 75.21 (9)°. In the crystal, mol-ecules are linked by pairs of O-H⋯O hydrogen bonds, forming classical carb-oxy-lic acid inversion dimers with an <i>R</i> <sup>2</sup> <sub>2</sub>(8) ring motif. The dimers are linked by C-H⋯π inter-actions, forming a supra-molecular framework. ...[more]

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