1,3-Bis(2,6-diisopropylphenyl)imidazolium perchlorate
The title salt, C27H37N2+·ClO4−, arose as an unexpected oxidation product of the carbene 1,3-bis(2,6-diisopropylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene in methanol. The five-membered cationic imidazolium ring is planar by symmetry and the complete cation is generated by a crystallographic twofold...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2018-04-01
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| Series: | IUCrData |
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| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2414314618005163 |
| _version_ | 1829115884904382464 |
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| author | Samuel A. Minaker Ruiyao Wang Manuel A. S. Aquino |
| author_facet | Samuel A. Minaker Ruiyao Wang Manuel A. S. Aquino |
| author_sort | Samuel A. Minaker |
| collection | DOAJ |
| description | The title salt, C27H37N2+·ClO4−, arose as an unexpected oxidation product of the carbene 1,3-bis(2,6-diisopropylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene in methanol. The five-membered cationic imidazolium ring is planar by symmetry and the complete cation is generated by a crystallographic twofold axis passing through the central N-bonded C atom and the mid-point of the C=C bond; the Cl atom of the perchlorate anion also lies on the rotation axis. The phenyl rings of the 2,6-diisopropylphenyl groups are each perpendicular to the imidazolium ring [dihedral angle = 90.0 (3)°]. In the crystal, weak C—H...O and bifurcated C—H...(O,O) interactions between the imidazolium ring H atoms and the perchlorate O atoms lead to [001] chains. |
| first_indexed | 2024-12-12T16:26:01Z |
| format | Article |
| id | doaj.art-c8f42c5df5564610bc5eee9ab41e1b8c |
| institution | Directory Open Access Journal |
| issn | 2414-3146 |
| language | English |
| last_indexed | 2024-12-12T16:26:01Z |
| publishDate | 2018-04-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | IUCrData |
| spelling | doaj.art-c8f42c5df5564610bc5eee9ab41e1b8c2022-12-22T00:18:53ZengInternational Union of CrystallographyIUCrData2414-31462018-04-0134x18051610.1107/S2414314618005163hb42231,3-Bis(2,6-diisopropylphenyl)imidazolium perchlorateSamuel A. Minaker0Ruiyao Wang1Manuel A. S. Aquino2Department of Chemistry, St. Francis Xavier University, PO Box 5000, Antigonish, Nova Scotia, B2G 2W5, CanadaDepartment of Chemistry, Xi'an Jiaotong-Liverpool University, 111 Renai Road, Suzhou, Jiangsu 215123, People's Republic of ChinaDepartment of Chemistry, St. Francis Xavier University, PO Box 5000, Antigonish, Nova Scotia, B2G 2W5, CanadaThe title salt, C27H37N2+·ClO4−, arose as an unexpected oxidation product of the carbene 1,3-bis(2,6-diisopropylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene in methanol. The five-membered cationic imidazolium ring is planar by symmetry and the complete cation is generated by a crystallographic twofold axis passing through the central N-bonded C atom and the mid-point of the C=C bond; the Cl atom of the perchlorate anion also lies on the rotation axis. The phenyl rings of the 2,6-diisopropylphenyl groups are each perpendicular to the imidazolium ring [dihedral angle = 90.0 (3)°]. In the crystal, weak C—H...O and bifurcated C—H...(O,O) interactions between the imidazolium ring H atoms and the perchlorate O atoms lead to [001] chains.http://scripts.iucr.org/cgi-bin/paper?S2414314618005163crystal structureimidazoliumcarbene |
| spellingShingle | Samuel A. Minaker Ruiyao Wang Manuel A. S. Aquino 1,3-Bis(2,6-diisopropylphenyl)imidazolium perchlorate IUCrData crystal structure imidazolium carbene |
| title | 1,3-Bis(2,6-diisopropylphenyl)imidazolium perchlorate |
| title_full | 1,3-Bis(2,6-diisopropylphenyl)imidazolium perchlorate |
| title_fullStr | 1,3-Bis(2,6-diisopropylphenyl)imidazolium perchlorate |
| title_full_unstemmed | 1,3-Bis(2,6-diisopropylphenyl)imidazolium perchlorate |
| title_short | 1,3-Bis(2,6-diisopropylphenyl)imidazolium perchlorate |
| title_sort | 1 3 bis 2 6 diisopropylphenyl imidazolium perchlorate |
| topic | crystal structure imidazolium carbene |
| url | http://scripts.iucr.org/cgi-bin/paper?S2414314618005163 |
| work_keys_str_mv | AT samuelaminaker 13bis26diisopropylphenylimidazoliumperchlorate AT ruiyaowang 13bis26diisopropylphenylimidazoliumperchlorate AT manuelasaquino 13bis26diisopropylphenylimidazoliumperchlorate |