6-Chloro-3-(2,2-dibromoacetyl)-2H-chromen-2-one
In the title compound, C11H5Br2ClO3, the benzopyran ring system is essentially planar (r.m.s. deviation = 0.023 Å) and one of the bromine atoms is almost coplanar with it [deviation = 0.091 (1) Å]. In the crystal, inversion dimers linked by pairs of double-acceptor (C—H)2...O hydrogen bonds are seen...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2017-03-01
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| Series: | IUCrData |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S241431461700356X |
| _version_ | 1828386957621723136 |
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| author | Kaviraj Yarbagi Ramanaiah Chennuru Sudarshan Mahapatra B. Venkateswara Rao Paul Douglas Sanasi |
| author_facet | Kaviraj Yarbagi Ramanaiah Chennuru Sudarshan Mahapatra B. Venkateswara Rao Paul Douglas Sanasi |
| author_sort | Kaviraj Yarbagi |
| collection | DOAJ |
| description | In the title compound, C11H5Br2ClO3, the benzopyran ring system is essentially planar (r.m.s. deviation = 0.023 Å) and one of the bromine atoms is almost coplanar with it [deviation = 0.091 (1) Å]. In the crystal, inversion dimers linked by pairs of double-acceptor (C—H)2...O hydrogen bonds are seen. Further C—H...O interactions link the dimers into (010) sheets. |
| first_indexed | 2024-12-10T05:46:17Z |
| format | Article |
| id | doaj.art-4a77b1f48ce043e988fbd1bfd5b339a5 |
| institution | Directory Open Access Journal |
| issn | 2414-3146 |
| language | English |
| last_indexed | 2024-12-10T05:46:17Z |
| publishDate | 2017-03-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | IUCrData |
| spelling | doaj.art-4a77b1f48ce043e988fbd1bfd5b339a52022-12-22T02:00:08ZengInternational Union of CrystallographyIUCrData2414-31462017-03-0123x17035610.1107/S241431461700356Xhb41286-Chloro-3-(2,2-dibromoacetyl)-2H-chromen-2-oneKaviraj Yarbagi0Ramanaiah Chennuru1Sudarshan Mahapatra2B. Venkateswara Rao3Paul Douglas Sanasi4Dr. Reddys Laboratories Ltd, Custom Pharmaceutical Services, Bollaram Road, Miyapur, Hyderabad 500 049, IndiaDr. Reddys Laboratories Ltd, IPDO, Bachupally, Hyderabad, 500 090, IndiaDr. Reddys Laboratories Ltd, IPDO, Bachupally, Hyderabad, 500 090, IndiaDepartment of Engineering Chemistry, Andhra University, Visakhapatnam 530 003, IndiaDepartment of Engineering Chemistry, Andhra University, Visakhapatnam 530 003, IndiaIn the title compound, C11H5Br2ClO3, the benzopyran ring system is essentially planar (r.m.s. deviation = 0.023 Å) and one of the bromine atoms is almost coplanar with it [deviation = 0.091 (1) Å]. In the crystal, inversion dimers linked by pairs of double-acceptor (C—H)2...O hydrogen bonds are seen. Further C—H...O interactions link the dimers into (010) sheets.http://scripts.iucr.org/cgi-bin/paper?S241431461700356Xcrystal structurecoumarinhydrogen bonding |
| spellingShingle | Kaviraj Yarbagi Ramanaiah Chennuru Sudarshan Mahapatra B. Venkateswara Rao Paul Douglas Sanasi 6-Chloro-3-(2,2-dibromoacetyl)-2H-chromen-2-one IUCrData crystal structure coumarin hydrogen bonding |
| title | 6-Chloro-3-(2,2-dibromoacetyl)-2H-chromen-2-one |
| title_full | 6-Chloro-3-(2,2-dibromoacetyl)-2H-chromen-2-one |
| title_fullStr | 6-Chloro-3-(2,2-dibromoacetyl)-2H-chromen-2-one |
| title_full_unstemmed | 6-Chloro-3-(2,2-dibromoacetyl)-2H-chromen-2-one |
| title_short | 6-Chloro-3-(2,2-dibromoacetyl)-2H-chromen-2-one |
| title_sort | 6 chloro 3 2 2 dibromoacetyl 2h chromen 2 one |
| topic | crystal structure coumarin hydrogen bonding |
| url | http://scripts.iucr.org/cgi-bin/paper?S241431461700356X |
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