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Crystal structure of 1,2-bis-(4-fluoro-phen-yl)-1-hy-droxy-2,3,8-tri-meth-oxy-acenaphthene: formation of a five-membered intra-molecular O-H⋯O hydrogen-bonded ring
The structure of the title compound, C H F O , at 193 K has triclinic ( ) symmetry. The hy-droxy and meth-oxy groups at the 1,2-positions of the acenaphthene core display a configuration. Both substituents are involved in the formation of a five-membered intra-molecular O-H⋯O hydrogen-bonded ring. T...
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| Published in: | Acta crystallographica. Section E, Crystallographic communications Crystallographic communications, 2021-02, Vol.77 (Pt 2), p.175-179 |
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| Main Authors: | , , , , , |
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| Language: | English |
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| container_end_page | 179 |
| container_issue | Pt 2 |
| container_start_page | 175 |
| container_title | Acta crystallographica. Section E, Crystallographic communications |
| container_volume | 77 |
| creator | Iitsuka, Hiroaki Li, Kun Kobayashi, Miyuki Iida, Kikuko Yonezawa, Noriyuki Okamoto, Akiko |
| description | The structure of the title compound, C
H
F
O
, at 193 K has triclinic (
) symmetry. The hy-droxy and meth-oxy groups at the 1,2-positions of the acenaphthene core display a
configuration. Both substituents are involved in the formation of a five-membered intra-molecular O-H⋯O hydrogen-bonded ring. The 4-fluoro-phenyl rings make dihedral angles of 87.02 (7) and 51.86 (8)° with the naphthalene ring system. In the crystal, a pair of non-classical C-H⋯O hydrogen bonds forms centrosymmetric dimeric structures. The dimeric aggregates are linked in the
plane through non-classical C-H⋯F hydrogen bonds and C-H⋯π interactions. |
| doi_str_mv | 10.1107/S2056989021000669 |
| format | article |
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H
F
O
, at 193 K has triclinic (
) symmetry. The hy-droxy and meth-oxy groups at the 1,2-positions of the acenaphthene core display a
configuration. Both substituents are involved in the formation of a five-membered intra-molecular O-H⋯O hydrogen-bonded ring. The 4-fluoro-phenyl rings make dihedral angles of 87.02 (7) and 51.86 (8)° with the naphthalene ring system. In the crystal, a pair of non-classical C-H⋯O hydrogen bonds forms centrosymmetric dimeric structures. The dimeric aggregates are linked in the
plane through non-classical C-H⋯F hydrogen bonds and C-H⋯π interactions.</description><identifier>ISSN: 2056-9890</identifier><identifier>EISSN: 2056-9890</identifier><identifier>DOI: 10.1107/S2056989021000669</identifier><identifier>PMID: 33614149</identifier><language>eng</language><publisher>England: International Union of Crystallography</publisher><subject>Research Communications</subject><ispartof>Acta crystallographica. Section E, Crystallographic communications, 2021-02, Vol.77 (Pt 2), p.175-179</ispartof><rights>Iitsuka et al. 2021.</rights><rights>Iitsuka et al. 2021 2021</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0003-4696-5257 ; 0000-0002-4148-0798</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC7869547/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC7869547/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,881,27898,27899,53763,53765</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33614149$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Iitsuka, Hiroaki</creatorcontrib><creatorcontrib>Li, Kun</creatorcontrib><creatorcontrib>Kobayashi, Miyuki</creatorcontrib><creatorcontrib>Iida, Kikuko</creatorcontrib><creatorcontrib>Yonezawa, Noriyuki</creatorcontrib><creatorcontrib>Okamoto, Akiko</creatorcontrib><title>Crystal structure of 1,2-bis-(4-fluoro-phen-yl)-1-hy-droxy-2,3,8-tri-meth-oxy-acenaphthene: formation of a five-membered intra-molecular O-H⋯O hydrogen-bonded ring</title><title>Acta crystallographica. Section E, Crystallographic communications</title><addtitle>Acta Crystallogr E Crystallogr Commun</addtitle><description>The structure of the title compound, C
H
F
O
, at 193 K has triclinic (
) symmetry. The hy-droxy and meth-oxy groups at the 1,2-positions of the acenaphthene core display a
configuration. Both substituents are involved in the formation of a five-membered intra-molecular O-H⋯O hydrogen-bonded ring. The 4-fluoro-phenyl rings make dihedral angles of 87.02 (7) and 51.86 (8)° with the naphthalene ring system. In the crystal, a pair of non-classical C-H⋯O hydrogen bonds forms centrosymmetric dimeric structures. The dimeric aggregates are linked in the
plane through non-classical C-H⋯F hydrogen bonds and C-H⋯π interactions.</description><subject>Research Communications</subject><issn>2056-9890</issn><issn>2056-9890</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNpVkc2K1TAYhoMozjDOBbiRLkc4n-a3TVwIclBHGDgLdV3SNjmNpE1N0sFeg9fh2nvySszBUcZVwvs9PG_Ch9BTgl8QgpuXHykWtZIKU4Ixrmv1AJ2fIjhlD-_dz9BlSl8KQ7hgtaCP0RljNeGEq3P0Yx-3lLWvUo5rn9doqmArsqPQuQRXHKxfQwywjGaGzT8HAuMGQwzfNqA7tpOQo4PJ5BFOke7NrJcxF9q8qmyIk84uzCenrqy7NQWdOhPNULk5Rw1T8KZfvY7VAa5_ff95qMat2I-lrQvzULjo5uMT9Mhqn8zl3XmBPr97-2l_DTeH9x_2b25gIYQ0MDAhG8XtYHgnlJQDIz3VQlGpjNKSW6t63tBOYCaMsKTBTHZY1TWVFlNK2QV6_ce7rN1khvKZ8kbfLtFNOm5t0K79fzK7sT2G27aRtRK8KYKrO0EMX1eTcju51Bvv9WzCmlrKFaWN5IwU9Nn9rn8lf3fDfgMvJpOb</recordid><startdate>20210201</startdate><enddate>20210201</enddate><creator>Iitsuka, Hiroaki</creator><creator>Li, Kun</creator><creator>Kobayashi, Miyuki</creator><creator>Iida, Kikuko</creator><creator>Yonezawa, Noriyuki</creator><creator>Okamoto, Akiko</creator><general>International Union of Crystallography</general><scope>NPM</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0003-4696-5257</orcidid><orcidid>https://orcid.org/0000-0002-4148-0798</orcidid></search><sort><creationdate>20210201</creationdate><title>Crystal structure of 1,2-bis-(4-fluoro-phen-yl)-1-hy-droxy-2,3,8-tri-meth-oxy-acenaphthene: formation of a five-membered intra-molecular O-H⋯O hydrogen-bonded ring</title><author>Iitsuka, Hiroaki ; Li, Kun ; Kobayashi, Miyuki ; Iida, Kikuko ; Yonezawa, Noriyuki ; Okamoto, Akiko</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p1117-d358794fde4b5988d31c2a59289e9a84ff9c472b5035e5f17038b096628f02223</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Research Communications</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Iitsuka, Hiroaki</creatorcontrib><creatorcontrib>Li, Kun</creatorcontrib><creatorcontrib>Kobayashi, Miyuki</creatorcontrib><creatorcontrib>Iida, Kikuko</creatorcontrib><creatorcontrib>Yonezawa, Noriyuki</creatorcontrib><creatorcontrib>Okamoto, Akiko</creatorcontrib><collection>PubMed</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Acta crystallographica. Section E, Crystallographic communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Iitsuka, Hiroaki</au><au>Li, Kun</au><au>Kobayashi, Miyuki</au><au>Iida, Kikuko</au><au>Yonezawa, Noriyuki</au><au>Okamoto, Akiko</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Crystal structure of 1,2-bis-(4-fluoro-phen-yl)-1-hy-droxy-2,3,8-tri-meth-oxy-acenaphthene: formation of a five-membered intra-molecular O-H⋯O hydrogen-bonded ring</atitle><jtitle>Acta crystallographica. Section E, Crystallographic communications</jtitle><addtitle>Acta Crystallogr E Crystallogr Commun</addtitle><date>2021-02-01</date><risdate>2021</risdate><volume>77</volume><issue>Pt 2</issue><spage>175</spage><epage>179</epage><pages>175-179</pages><issn>2056-9890</issn><eissn>2056-9890</eissn><abstract>The structure of the title compound, C
H
F
O
, at 193 K has triclinic (
) symmetry. The hy-droxy and meth-oxy groups at the 1,2-positions of the acenaphthene core display a
configuration. Both substituents are involved in the formation of a five-membered intra-molecular O-H⋯O hydrogen-bonded ring. The 4-fluoro-phenyl rings make dihedral angles of 87.02 (7) and 51.86 (8)° with the naphthalene ring system. In the crystal, a pair of non-classical C-H⋯O hydrogen bonds forms centrosymmetric dimeric structures. The dimeric aggregates are linked in the
plane through non-classical C-H⋯F hydrogen bonds and C-H⋯π interactions.</abstract><cop>England</cop><pub>International Union of Crystallography</pub><pmid>33614149</pmid><doi>10.1107/S2056989021000669</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0003-4696-5257</orcidid><orcidid>https://orcid.org/0000-0002-4148-0798</orcidid><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | PMC (PubMed Central) |
| subjects | Research Communications |
| title | Crystal structure of 1,2-bis-(4-fluoro-phen-yl)-1-hy-droxy-2,3,8-tri-meth-oxy-acenaphthene: formation of a five-membered intra-molecular O-H⋯O hydrogen-bonded ring |
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