Crystal structure of 8-iodoquinolinium tetrachloridoaurate(III)
The structure of the title salt, (C9H7IN)[AuCl4], is comprised of planar 8-iodoquinolinium cations (r.m.s. deviation = 0.05 Å) and square-planar tetrachloridoaurate(III) anions. The asymmetric unit contains one 8-iodoquinolinium cation and two halfs of [AuCl4]− anions, in each case with the central...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2015-12-01
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| Series: | Acta Crystallographica Section E: Crystallographic Communications |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989015022574 |
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| author | Benard O. Onserio Sem Raj Tamang James D. Hoefelmeyer |
| author_facet | Benard O. Onserio Sem Raj Tamang James D. Hoefelmeyer |
| author_sort | Benard O. Onserio |
| collection | DOAJ |
| description | The structure of the title salt, (C9H7IN)[AuCl4], is comprised of planar 8-iodoquinolinium cations (r.m.s. deviation = 0.05 Å) and square-planar tetrachloridoaurate(III) anions. The asymmetric unit contains one 8-iodoquinolinium cation and two halfs of [AuCl4]− anions, in each case with the central AuIII atom located on an inversion center. Intermolecular halogen–halogen contacts were found between centrosymmetric pairs of I [3.6178 (4) Å] and Cl atoms [3.1484 (11), 3.3762 (13), and 3.4935 (12) Å]. Intermolecular N—H...Cl and C—H...Cl hydrogen bonding is also found in the structure. These interactions lead to the formation of a three-dimensional network. Additionally, there is an intramolecular N—H...I hydrogen bond between the aromatic iminium and iodine. There are no aurophilic interactions or short contacts between I and Au atoms, and there are no notable π-stacking interactions between the aromatic cations. |
| first_indexed | 2024-12-20T06:53:39Z |
| format | Article |
| id | doaj.art-8b4303e28e334fb38c7d1d91bfe2b3dc |
| institution | Directory Open Access Journal |
| issn | 2056-9890 |
| language | English |
| last_indexed | 2024-12-20T06:53:39Z |
| publishDate | 2015-12-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E: Crystallographic Communications |
| spelling | doaj.art-8b4303e28e334fb38c7d1d91bfe2b3dc2022-12-21T19:49:25ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902015-12-017112m261m26210.1107/S2056989015022574wm5236Crystal structure of 8-iodoquinolinium tetrachloridoaurate(III)Benard O. Onserio0Sem Raj Tamang1James D. Hoefelmeyer2Department of Chemistry, University of South Dakota, 414 E. Clark St., Vermillion, SD 57069, USADepartment of Chemistry, University of South Dakota, 414 E. Clark St., Vermillion, SD 57069, USADepartment of Chemistry, University of South Dakota, 414 E. Clark St., Vermillion, SD 57069, USAThe structure of the title salt, (C9H7IN)[AuCl4], is comprised of planar 8-iodoquinolinium cations (r.m.s. deviation = 0.05 Å) and square-planar tetrachloridoaurate(III) anions. The asymmetric unit contains one 8-iodoquinolinium cation and two halfs of [AuCl4]− anions, in each case with the central AuIII atom located on an inversion center. Intermolecular halogen–halogen contacts were found between centrosymmetric pairs of I [3.6178 (4) Å] and Cl atoms [3.1484 (11), 3.3762 (13), and 3.4935 (12) Å]. Intermolecular N—H...Cl and C—H...Cl hydrogen bonding is also found in the structure. These interactions lead to the formation of a three-dimensional network. Additionally, there is an intramolecular N—H...I hydrogen bond between the aromatic iminium and iodine. There are no aurophilic interactions or short contacts between I and Au atoms, and there are no notable π-stacking interactions between the aromatic cations.http://scripts.iucr.org/cgi-bin/paper?S2056989015022574crystal structure8-iodoquinolinium cationtetrachloridoaurate anionsalt structure |
| spellingShingle | Benard O. Onserio Sem Raj Tamang James D. Hoefelmeyer Crystal structure of 8-iodoquinolinium tetrachloridoaurate(III) Acta Crystallographica Section E: Crystallographic Communications crystal structure 8-iodoquinolinium cation tetrachloridoaurate anion salt structure |
| title | Crystal structure of 8-iodoquinolinium tetrachloridoaurate(III) |
| title_full | Crystal structure of 8-iodoquinolinium tetrachloridoaurate(III) |
| title_fullStr | Crystal structure of 8-iodoquinolinium tetrachloridoaurate(III) |
| title_full_unstemmed | Crystal structure of 8-iodoquinolinium tetrachloridoaurate(III) |
| title_short | Crystal structure of 8-iodoquinolinium tetrachloridoaurate(III) |
| title_sort | crystal structure of 8 iodoquinolinium tetrachloridoaurate iii |
| topic | crystal structure 8-iodoquinolinium cation tetrachloridoaurate anion salt structure |
| url | http://scripts.iucr.org/cgi-bin/paper?S2056989015022574 |
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