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{2,7-Dieth-oxy-8-[(naphthalen-2-yl)carbon-yl]naphthalen-1-yl}(naphthalen-2-yl)methanone.

ABSTRACT: In the title compound, C36H28O4, the two 2-naphthoyl groups at the 1- and 8-positions of the central 2,7-dieth-oxy-naphthalene ring system are aligned almost anti-parallel and make a dihedral angle of 48.35?(5)°. The dihedral angles between the central 2,7-dieth-oxy-naphthalene ring system and the terminal naphthalene ring systems are 77.64?(4) and 73.73?(4)°. In the crystal, mol-ecules are linked into chains along the a-axis direction by dual C-H?O inter-actions between naphthoyl groups.

SUBMITTER: Tsumuki T

PROVIDER: S-EPMC3588451 | biostudies-literature | 2013 Mar

REPOSITORIES: biostudies-literature

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{2,7-Dieth-oxy-8-[(naphthalen-2-yl)carbon-yl]naphthalen-1-yl}(naphthalen-2-yl)methanone.

Tsumuki Takehiro T Okamoto Akiko A Oike Hideaki H Yonezawa Noriyuki N

Acta crystallographica. Section E, Structure reports online 20130209 Pt 3

In the title compound, C36H28O4, the two 2-naphthoyl groups at the 1- and 8-positions of the central 2,7-dieth-oxy-naphthalene ring system are aligned almost anti-parallel and make a dihedral angle of 48.35 (5)°. The dihedral angles between the central 2,7-dieth-oxy-naphthalene ring system and the terminal naphthalene ring systems are 77.64 (4) and 73.73 (4)°. In the crystal, mol-ecules are linked into chains along the a-axis direction by dual C-H⋯O inter-actions between naphthoyl groups. ...[more]

PMID: 23476558

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{2,7-Dieth-oxy-8-[(naphthalen-1-yl)carbon-yl]naph-thalen-1-yl}(naphthalen-1-yl)methanone.

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