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Int. J. Mol. Sci. 2007, 8(3), 241-258; doi:10.3390/i8030241
Article

Crystal Engineering Based on Polymeric Hydrogen-Bonded Supramolecules by Self-Assembling of 9, 10-Bis(3,5- dihydroxyphenyl)anthracene and 2,2′,4,4′- Tetrahydroxybenzophenone with Bipyridines

1, 1, 1, 1,*  and 2,*
1 Key laboratory of organo-pharmaceutical chemistry jiangxi province, Gannan Normal University, Ganzhou, 341000, JiangXi, People’s Republic of China 2 Center for Molecular Science, Institute of Chemistry, The Chinese Academy of Sciences, Beijing, 100080, People’s Republic of China
* Authors to whom correspondence should be addressed.
Received: 14 February 2007 / Accepted: 1 March 2007 / Published: 16 March 2007
(This article belongs to the Section Molecular Recognition)
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Abstract

9, 10-bis(3,5-dihydroxyphenyl)anthracene (BDHA) and 2,2′,4,4′-tetrahydroxybenzophenone (THB) are crystallized with bipyridine bases 4,4 ́-bipyridyl(bipy), 1,2-bis(4-pyridyl)ethane (bipy-eta), 1,2-di(4-pyridyl)ethylene (dipy-ete), 1,3-di(4-pyridyl)propane (dipy-pra), 4,4 ́-dipyridyl sulfide (dipy-sul), and 4,4 ́-dipyridyl disulfide(dipy-dis) to afford molecular complexes (BDHA)·(bipy)2 1, (BDHA)·(bipy-eta)2 2,(BDHA)0.5·(dipy-pra)·CH3CH2OH 3, (BDHA)0.5·(dipy-sul)·H2O 4, (BDHA)0.5·(dipy-dis)·CH3CH2OH 5 and (THB)·(dipy-ete)2·H2O 6. The crystal structures of 1–6 have beendetermined by single-crystal X-ray diffraction. All these molecular complexes exhibitpolymeric supramolecular structures via O–H···N or O–H···O hydrogen-bonding. 1 and 2form infinitely rectangular macrocycles linked with one another, whose sizes are ca.12.477 å× 4.802 å and ca.14.575 å × 4.809 å, respectively. 3, 5 and 6 form the one-dimensionalzigzag chain structure. 4 forms a ladder structure, and two dipy-sul molecules were includedin a frame.
Keywords: Crystal Engineering; crystal structures; polymeric supramolecular structurer; hydrogen-bonding Crystal Engineering; crystal structures; polymeric supramolecular structurer; hydrogen-bonding
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).
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Li, X.; Zhen, L.; Fan, Y.; Fan, X.; Zeng, Q. Crystal Engineering Based on Polymeric Hydrogen-Bonded Supramolecules by Self-Assembling of 9, 10-Bis(3,5- dihydroxyphenyl)anthracene and 2,2′,4,4′- Tetrahydroxybenzophenone with Bipyridines. Int. J. Mol. Sci. 2007, 8, 241-258.

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