Naphthalene-1,4,5,8-tetracarboxylic 1,8-anhydride

Yan Qing Xu, Da Qiang Yuan, You Fu Zhou, Ming Yan Wu, Mao Chun Hong*

*Corresponding author for this work

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Abstract

The single-crystal X-ray structure of C14H6O 7 was analyzed. The compound was prepared by the hydrothermal reaction of SmCl3.nH2O and naphthalene-1,4,5,8-tetracarboxylic dianhydride in water. After heating at 433 K for 3 d and cooling to room temperature at a rate of 13 K h-1, yellow needle-shaped crystals of the compound were obtained. In the compound, strong O-H···O hydrogen-bonding interactions between the molecules resulted in a one-dimensional chain-like supramolecular structure.

Original languageEnglish
Pages (from-to)o1294-o1296
JournalActa Crystallographica Section E: Structure Reports Online
Volume61
Issue number5
DOIs
Publication statusPublished - May 2005
Externally publishedYes

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Xu, Y. Q., Yuan, D. Q., Zhou, Y. F., Wu, M. Y., & Hong, M. C. (2005). Naphthalene-1,4,5,8-tetracarboxylic 1,8-anhydride. Acta Crystallographica Section E: Structure Reports Online, 61(5), o1294-o1296. https://doi.org/10.1107/S1600536805009463