Diaqua-μ3-oxido-hexakis(μ2-trichloroacetato-κ2 O:O′)(trichloroacetato-κO)trichromium(III) acetonitrile trisolvate
In the crystal structure of the title compound, [Cr3(C2Cl3O2)7O(H2O)2]·3CH3CN, the trinuclear [Cr3O(H2O)2(Cl3CCO2)7] molecule has an oxide O atom that is connected to one monodentate trichloroacetate-coordinated and two water-coordinated CrIII atoms, the three metal atoms forming the points of an...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2008
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| Online Access: | http://eprints.um.edu.my/744/1/1.pdf |
| _version_ | 1796944668564389888 |
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| author | Soume, B.B. Mougang D. Yahya, Rosiyah Gan, Seng Neon Ng, Seik Weng |
| author_facet | Soume, B.B. Mougang D. Yahya, Rosiyah Gan, Seng Neon Ng, Seik Weng |
| author_sort | Soume, B.B. Mougang D. |
| collection | UM |
| description | In the crystal structure of the title compound, [Cr3(C2Cl3O2)7O(H2O)2]·3CH3CN, the trinuclear [Cr3O(H2O)2(Cl3CCO2)7] molecule has an oxide O atom that is connected to one monodentate trichloroacetate-coordinated and two water-coordinated CrIII atoms, the three metal atoms forming the points of an equilateral triangle. Each of the six remaining carboxylate groups bridges a Cr–O–Cr fragment. The cluster interacts with the three solvent molecules through water–acetonitrile O—H⋯N hydrogen bonds. Adjacent clusters are linked by a water–carboxylate O—H⋯O hydrogen bond to give a helical chain. One of the CCl3 groups was found to be disordered over two positions, with the major component having a site-occupancy factor of 0.64 (1). |
| first_indexed | 2024-03-06T05:05:08Z |
| format | Article |
| id | um.eprints-744 |
| institution | Universiti Malaya |
| language | English |
| last_indexed | 2024-03-06T05:05:08Z |
| publishDate | 2008 |
| publisher | International Union of Crystallography |
| record_format | dspace |
| spelling | um.eprints-7442020-12-11T07:56:19Z http://eprints.um.edu.my/744/ Diaqua-μ3-oxido-hexakis(μ2-trichloroacetato-κ2 O:O′)(trichloroacetato-κO)trichromium(III) acetonitrile trisolvate Soume, B.B. Mougang D. Yahya, Rosiyah Gan, Seng Neon Ng, Seik Weng QD Chemistry In the crystal structure of the title compound, [Cr3(C2Cl3O2)7O(H2O)2]·3CH3CN, the trinuclear [Cr3O(H2O)2(Cl3CCO2)7] molecule has an oxide O atom that is connected to one monodentate trichloroacetate-coordinated and two water-coordinated CrIII atoms, the three metal atoms forming the points of an equilateral triangle. Each of the six remaining carboxylate groups bridges a Cr–O–Cr fragment. The cluster interacts with the three solvent molecules through water–acetonitrile O—H⋯N hydrogen bonds. Adjacent clusters are linked by a water–carboxylate O—H⋯O hydrogen bond to give a helical chain. One of the CCl3 groups was found to be disordered over two positions, with the major component having a site-occupancy factor of 0.64 (1). International Union of Crystallography 2008 Article PeerReviewed application/pdf en http://eprints.um.edu.my/744/1/1.pdf Soume, B.B. Mougang D. and Yahya, Rosiyah and Gan, Seng Neon and Ng, Seik Weng (2008) Diaqua-μ3-oxido-hexakis(μ2-trichloroacetato-κ2 O:O′)(trichloroacetato-κO)trichromium(III) acetonitrile trisolvate. Acta Crystallographica Section E: Structure Reports Online, 64 (Pt 9). m1175. ISSN 1600-5368, DOI https://doi.org/10.1107/S1600536808025798 <https://doi.org/10.1107/S1600536808025798>. https://doi.org/10.1107/S1600536808025798 doi:10.1107/S1600536808025798 |
| spellingShingle | QD Chemistry Soume, B.B. Mougang D. Yahya, Rosiyah Gan, Seng Neon Ng, Seik Weng Diaqua-μ3-oxido-hexakis(μ2-trichloroacetato-κ2 O:O′)(trichloroacetato-κO)trichromium(III) acetonitrile trisolvate |
| title | Diaqua-μ3-oxido-hexakis(μ2-trichloroacetato-κ2 O:O′)(trichloroacetato-κO)trichromium(III) acetonitrile trisolvate |
| title_full | Diaqua-μ3-oxido-hexakis(μ2-trichloroacetato-κ2 O:O′)(trichloroacetato-κO)trichromium(III) acetonitrile trisolvate |
| title_fullStr | Diaqua-μ3-oxido-hexakis(μ2-trichloroacetato-κ2 O:O′)(trichloroacetato-κO)trichromium(III) acetonitrile trisolvate |
| title_full_unstemmed | Diaqua-μ3-oxido-hexakis(μ2-trichloroacetato-κ2 O:O′)(trichloroacetato-κO)trichromium(III) acetonitrile trisolvate |
| title_short | Diaqua-μ3-oxido-hexakis(μ2-trichloroacetato-κ2 O:O′)(trichloroacetato-κO)trichromium(III) acetonitrile trisolvate |
| title_sort | diaqua μ3 oxido hexa kis μ2 trichloro acetato κ2 o o trichloro acetato κo trichromium iii acetonitrile tris olvate |
| topic | QD Chemistry |
| url | http://eprints.um.edu.my/744/1/1.pdf |
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