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Dimethyl 3,3-dimethoxy-4,4′-methylenedi-2-naphthoate

✍ Scribed by He, Rui ;Gao, En ;Gu, Shao-Jin ;Qin, Da-Bin

Publisher: International Union of Crystallography
Year: 2007
Tongue: English
Weight: 605 KB
Volume: 63
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536807033909

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✦ Synopsis

In the title compound, C 27 H 24 O 6 , the two naphthalene ring systems are nearly perpendicular to one another with a dihedral angle of 87.77 (2) . The molecular structure is stabilized by several C-HÁ Á ÁO intramolecular hydrogen bonds. In the crystal structure, inversion-related molecules are linked throughinteractions [centroid-centroid distance = 3.6311 (6) A ˚and perpendicular distance between unsubstituted aromatic rings = 3.476 A ˚] between the naphthalene ring systems and also by C-HÁ Á Á interactions. In addition, C-HÁ Á ÁO intermolecular interactions are observed.

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