OPEN ACCESS | PEER-REVIEWED | RESEARCH ARTICLE | DOWNLOAD PDF | VIEW FULL-TEXT PDF | TOTAL VIEWS
Crystal structure of 1-(4-hydroxybenzoyl)-2,7-dimethoxynaphthalene: Contribution of classical and non-classical hydrogen bonding interactions to the molecular packing structure
Akiko Okamoto (1,*) , Toyokazu Muto (2) , Siqin Gaowa (3) , Genta Takahara (4) , Noriyuki Yonezawa (5)
(1) Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture and Technology, Tokyo, 184-8588, Japan
(2) Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture and Technology, Tokyo, 184-8588, Japany
(3) Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture and Technology, Tokyo, 184-8588, Japan
(4) Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture and Technology, Tokyo, 184-8588, Japan
(5) Department of Organic and Polymer Materials Chemistry, Tokyo University of Agriculture and Technology, Tokyo, 184-8588, Japan
(*) Corresponding Author
Received: 26 Dec 2016 | Accepted: 21 Jan 2017 | Published: 31 Mar 2017 | Issue Date: March 2017
Crystal structure of 1-(4-hydroxybenzoyl)-2,7-dimethoxynaphthalene, C19O4H16, is reported from the viewpoint of characteristics in the helical alignments and difference compared to the crystal structure of a structural isomeric compound. The asymmetric unit of title compound contains two conformers A and B. Furthermore, the molecules in crystal exhibit atropisomerism brought about by molecular stereogenic axis of carbon-carbon bond between the carbonyl moiety and the naphthalene ring. Therefore, a pair of R- and S-enantiomeric molecules exists for each conformer. The two pairs of the enantiomeric molecules are related by two-fold helical axis in the asymmetric unit of P21/c space group, exhibiting the number of molecules is eight, Z = 8. Single molecular structure of title compound shows non-coplanarly accumulated aromatic-rings structure. The molecular packing structure is mainly stabilized non-classical hydrogen bonds involving C-H…O hydrogen bonds and C-H…π ones, however O-H…O=C classical hydrogen bonds are solely formed between same configured conformers. Comparison with the spatial alignment of an isomeric homologue, 2-hydroxy-1-(4-methoxy benzoyl)-7-methoxynaphthalene, has clarified that substitution position of hydroxy group determines not only direction of classical hydrogen bonds but also total feature of molecular packing, i.e., the homologous compound, which has hydroxy group at 2-position of naphthalene core forms intramolecular O-H…O=C classical hydrogen bond, and O-H…OMe classical hydrogen bonds between opposite enantiomeric isomers. The presence/absence and direction of the predominantly strong classical hydrogen bonds govern balance of interactions of other less effective classical and non-classical hydrogen bonds in molecular packing. In homologous compound, each of non-classical hydrogen bonds between same signed enantiomeric isomers and those between opposite enantiomeric isomers demonstrates almost same distances. In title compound, both types of non-classical hydrogen bonds formed by conformer A are imbalanced. The imbalanced non-classical hydrogen bonds are adjusted and reinforced by non-classical hydrogen bonds between conformers A and B.
Links for Article
| | | | | | |
| | | | | | |
| | |
Article MetricsThis Abstract was viewed 833 times | PDF Article downloaded 161 times
Prof. Keiichi Noguchi, Instrumentation Analysis Center, Tokyo University of Agriculture and Technology; the Ogasawara Foundation for the Promotion of Science & Engineering, Tokyo, Japan.
. Praveen Singh, Ranjeet Kumar, Ashish Kumar Tewari
Hydrogen bonding framework in imidazole derivatives: Crystal structure and Hirshfeld surface analysis
European Journal of Chemistry 11(1), 50, 2020
. Takeshi Yokoyama, Takahiro Mido, Genta Takahara, Kazuki Ogata, Elżbieta Chwojnowska, Noriyuki Yonezawa, Akiko Okamoto
Crystal structure of 1-benzoyl-2,7-dimethoxy-8-(3,5-dimethylbenzoyl) naphthalene: Head-to-head fashioned molecular motif for accumulating weak non-classical hydrogen bonds
European Journal of Chemistry 8(2), 188, 2017
. Veguillas, M.; Sola, R.; Fernandez-Ibanez, M. A.; Macia, B. Tetrahedron: Asymmetry 2016, 27(14-15), 643-648.
. Kamachi, T.; Yoshizawa, K. Org. Lett. 2014, 16(2), 472-475.
. Goel, A.; Kumar, V.; Hemberger, Y.; Singh, F.; Nag, P.; Knauer, M.; Kant, R.; Raghunandan, R.; Maulik, P. R.; Bringman, G. J. Org. Chem. 2016, 81(22), 10721-10732.
. Fer, M. J.; Cinqualbre, J.; Bortoluzzi, J.; Chesse, M.; Leroux, F. R.; Panossian, A. Eur. J. Org. Chem. 2016, 2016(26), 4545-4553.
. Okamoto, A.; Yonezawa, N. Chem. Lett. 2009, 38, 914-915.
. Okamoto, A.; Mitsui, R.; Yonezawa, N. Chem. Lett. 2011, 40, 1283-1284.
. Tsumuki, T.; Hijikata, D.; Okamoto, A.; Oike, H.; Yonezawa, N. Acta Cryst. 2011, E67, o2095-o2095.
. Narushima, S.; Mohri, S.; Yonezawa, N.; Okamoto, A. Acta Cryst. 2014, E70, 170-173.
. Mohri, S.; Ohisa, S.; Isozaki, K.; Yonezawa, N.; Okamoto, A. Acta Cryst. 2015, C71, 344-350.
. Hijikata, D.; Takada, T.; Nagasawa, A.; Okamoto, A.; Yonezawa, N. Acta Cryst. 2010, E66, o2902-o2903.
. Yoshiwaka, S.; Sasagawa, K.; Noguchi, K.; Yonezawa, N.; Okamoto, A. Acta Cryst. 2014, C70, 1096-1100.
. Okamoto, A.; Yonezawa, N. J. Synth. Org. Chem. Jpn. 2015, 73(4), 339-360.
. Okamoto, A.; Watanabe, S.; Nakaema, K.; Yonezawa, N. Cryst. Str. Theo. Appl. 2012, 1, 121-127.
. Okamoto, A.; Nagasawa, A.; Yonezawa, N. Eur. Chem. Bull. 2014, 3(1), 13-17.
. Armarego, W. L. F.; Chai, C. L. L. Purification of Laboratory Chemicals, Seventh edition, 2013, Elsevier Inc., Oxford, UK.
. Watanabe, S.; Muto, T.; Nagasawa, A.; Okamoto, A.; Yonezawa, N. Acta Cryst. 2011, E67, o1466-o1466.
. Rigaku (1998). PROCESS-AUTO. Rigaku Corporation, Tokyo, Japan.
. Rigaku (2010). CrystalStructure. Rigaku Corporation, Tokyo, Japan.
. Burla, M. C.; Caliandro, R.; Camalli, M.; Carrozzini, B.; Cascarano, G. L.; De Caro, L.; Giacovazzo, C.; Polidori, G.; Siliqi, D.; Spagna, R. J. Appl. Cryst. 2007, 40, 609-613.
. Sheldrick, G. M. Acta Cryst. 2008, A64, 112-122.
. Burnett, M. N.; Johnson, C. K. (1996). ORTEPIII. Report ORNL-6895. Oak Ridge National Laboratory, Tennessee, USA.
. Hisaki, I.; Sasaki, T.; Tohnai, N.; Miyata, M. Chem. Eur. J. 2012, 18(33), 10066-10073.
. Tanaka, A.; Hisaki, I.; Tohnai, N.; Miyata, M. Chem. Asian J. 2007, 2, 230-238.
. Hisaki, I.; Tohnai, N.; Miyata, M. Chirality 2008, 20, 330-336.
. Yuge, T.; Sakai, T.; Kai, N.; Hisaki, I.; Miyata, M.; Tohnai, N. Chem. Eur. J. 2008, 14, 2984-2993.
The Supplementary Material for this article can be found online at: Supplementary files
How to cite
The other citation formats (EndNote | Reference Manager | ProCite | BibTeX | RefWorks) for this article can be found online at: How to cite item
DOI Link: https://doi.org/10.5155/eurjchem.8.1.33-41.1529
| | | | | | | | |
| | | | | |
Save to Zotero Save to Mendeley
European Journal of Chemistry 2017, 8(1), 33-41 | doi: https://doi.org/10.5155/eurjchem.8.1.33-41.1529 | Get rights and content
- There are currently no refbacks.
© Copyright 2010 - 2021 • Atlanta Publishing House LLC • All Right Reserved.
The opinions expressed in all articles published in European Journal of Chemistry are those of the specific author(s), and do not necessarily reflect the views of Atlanta Publishing House LLC, or European Journal of Chemistry, or any of its employees.
Copyright 2010-2021 Atlanta Publishing House LLC. All rights reserved. This site is owned and operated by Atlanta Publishing House LLC whose registered office is 2850 Smith Ridge Trce Peachtree Cor GA 30071-2636, USA. Registered in USA.