Crystal structure of octa-μ3-selenido-(p-toluenesulfonato-κO)pentakis(triethylphosphane-κP)-octahedro-hexarhenium(III) p-toluenesulfonate dichloromethane disolvate
The title compound, [Re6Se8{O3SC6H4(CH3)}{P(C2H5)3}5](CH3C6H4SO3)·2CH2Cl2, contains the face-capped hexanuclear [Re6(μ3-Se)8]2+ cluster core. The [Re6Se8]2+ cluster core displays a non-crystallographic center of symmetry and is bonded through the ReIII atoms to five triethylphosphane ligands and one...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2015-09-01
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| Series: | Acta Crystallographica Section E: Crystallographic Communications |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989015014334 |
| _version_ | 1798027041371586560 |
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| author | Julia A. Edwards Robert McDonald Lisa F. Szczepura |
| author_facet | Julia A. Edwards Robert McDonald Lisa F. Szczepura |
| author_sort | Julia A. Edwards |
| collection | DOAJ |
| description | The title compound, [Re6Se8{O3SC6H4(CH3)}{P(C2H5)3}5](CH3C6H4SO3)·2CH2Cl2, contains the face-capped hexanuclear [Re6(μ3-Se)8]2+ cluster core. The [Re6Se8]2+ cluster core displays a non-crystallographic center of symmetry and is bonded through the ReIII atoms to five triethylphosphane ligands and one p-toluenesulfonate ligand. One p-toluenesulfonate counter-ion and two dichloromethane solvent molecules are also present in the asymmetric unit. One of the ethyl chains of one triethylphosphane ligand and one of the CH2Cl2 solvent molecules are disordered over two sets of sites (occupancy ratios 0.65:0.35 and 0.5:0.5, respectively). The Re—O(sulfonate) bond length of 2.123 (5) Å is similar to other Re—O bond lengths of hexanuclear rhenium chalcogenide clusters containing other O-donor ligands such as dimethyl sulfoxide (DMSO), dimethylformamide (DMF) and hydroxide. |
| first_indexed | 2024-04-11T18:44:57Z |
| format | Article |
| id | doaj.art-2d4ff884b1c344c29f5f786d22392a29 |
| institution | Directory Open Access Journal |
| issn | 2056-9890 |
| language | English |
| last_indexed | 2024-04-11T18:44:57Z |
| publishDate | 2015-09-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E: Crystallographic Communications |
| spelling | doaj.art-2d4ff884b1c344c29f5f786d22392a292022-12-22T04:08:51ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902015-09-01719m158m15910.1107/S2056989015014334pj2021Crystal structure of octa-μ3-selenido-(p-toluenesulfonato-κO)pentakis(triethylphosphane-κP)-octahedro-hexarhenium(III) p-toluenesulfonate dichloromethane disolvateJulia A. Edwards0Robert McDonald1Lisa F. Szczepura2Department of Chemistry, Campus Box 4160, Illinois State University, Normal, IL 61790-4160, USADepartment of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, CanadaDepartment of Chemistry, Campus Box 4160, Illinois State University, Normal, IL 61790-4160, USAThe title compound, [Re6Se8{O3SC6H4(CH3)}{P(C2H5)3}5](CH3C6H4SO3)·2CH2Cl2, contains the face-capped hexanuclear [Re6(μ3-Se)8]2+ cluster core. The [Re6Se8]2+ cluster core displays a non-crystallographic center of symmetry and is bonded through the ReIII atoms to five triethylphosphane ligands and one p-toluenesulfonate ligand. One p-toluenesulfonate counter-ion and two dichloromethane solvent molecules are also present in the asymmetric unit. One of the ethyl chains of one triethylphosphane ligand and one of the CH2Cl2 solvent molecules are disordered over two sets of sites (occupancy ratios 0.65:0.35 and 0.5:0.5, respectively). The Re—O(sulfonate) bond length of 2.123 (5) Å is similar to other Re—O bond lengths of hexanuclear rhenium chalcogenide clusters containing other O-donor ligands such as dimethyl sulfoxide (DMSO), dimethylformamide (DMF) and hydroxide.http://scripts.iucr.org/cgi-bin/paper?S2056989015014334crystal structurerhenium complex[Re6(μ3-Se)8]2+ cluster coretosylate |
| spellingShingle | Julia A. Edwards Robert McDonald Lisa F. Szczepura Crystal structure of octa-μ3-selenido-(p-toluenesulfonato-κO)pentakis(triethylphosphane-κP)-octahedro-hexarhenium(III) p-toluenesulfonate dichloromethane disolvate Acta Crystallographica Section E: Crystallographic Communications crystal structure rhenium complex [Re6(μ3-Se)8]2+ cluster core tosylate |
| title | Crystal structure of octa-μ3-selenido-(p-toluenesulfonato-κO)pentakis(triethylphosphane-κP)-octahedro-hexarhenium(III) p-toluenesulfonate dichloromethane disolvate |
| title_full | Crystal structure of octa-μ3-selenido-(p-toluenesulfonato-κO)pentakis(triethylphosphane-κP)-octahedro-hexarhenium(III) p-toluenesulfonate dichloromethane disolvate |
| title_fullStr | Crystal structure of octa-μ3-selenido-(p-toluenesulfonato-κO)pentakis(triethylphosphane-κP)-octahedro-hexarhenium(III) p-toluenesulfonate dichloromethane disolvate |
| title_full_unstemmed | Crystal structure of octa-μ3-selenido-(p-toluenesulfonato-κO)pentakis(triethylphosphane-κP)-octahedro-hexarhenium(III) p-toluenesulfonate dichloromethane disolvate |
| title_short | Crystal structure of octa-μ3-selenido-(p-toluenesulfonato-κO)pentakis(triethylphosphane-κP)-octahedro-hexarhenium(III) p-toluenesulfonate dichloromethane disolvate |
| title_sort | crystal structure of octa μ3 selenido p toluenesulfonato κo pentakis triethylphosphane κp octahedro hexarhenium iii p toluenesulfonate dichloromethane disolvate |
| topic | crystal structure rhenium complex [Re6(μ3-Se)8]2+ cluster core tosylate |
| url | http://scripts.iucr.org/cgi-bin/paper?S2056989015014334 |
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