Study of the Influence of a Solvent on the Crystal Structure of an Ethyl-Substituted <i>Bis</i>thiosemicarbazone Ligand
A potentially dianionic symmetric <i>bis</i>thiosemicarbazone ligand H<sub>2</sub>L<sup>Et</sup> has been prepared by a condensation reaction between two equivalents of 4-N-ethyl-3-thiosemicarbazide and one equivalent of 4,4′-methylenebis(acetophenone). The crysta...
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MDPI AG
2023-11-01
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| Series: | Chemistry Proceedings |
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| author | Sandra Fernández-Fariña Uxía Barreiro-Sisto Isabel Velo-Heleno Ana M. González-Noya |
| author_facet | Sandra Fernández-Fariña Uxía Barreiro-Sisto Isabel Velo-Heleno Ana M. González-Noya |
| author_sort | Sandra Fernández-Fariña |
| collection | DOAJ |
| description | A potentially dianionic symmetric <i>bis</i>thiosemicarbazone ligand H<sub>2</sub>L<sup>Et</sup> has been prepared by a condensation reaction between two equivalents of 4-N-ethyl-3-thiosemicarbazide and one equivalent of 4,4′-methylenebis(acetophenone). The crystal structures obtained from solvents with different donor abilities were studied. The recrystallization of H<sub>2</sub>L<sup>Et</sup> from methanol and dimethylsulfoxide enables the isolation of single crystals suitable for the X-ray diffraction studies of [H<sub>2</sub>L<sup>Et</sup>] <b>1</b> and [H<sub>2</sub>L<sup>Et</sup>]·CH<sub>3</sub>SOCH<sub>3</sub><b>2</b>, respectively. This study shows that the solvent does not affect the macrostructure but influences the microstructure of the ethyl-substituted <i>bis</i>thiosemicarbazone ligand H<sub>2</sub>L<sup>Et</sup>. |
| format | Article |
| id | doaj-art-f47d4d2c29c14206bfdbc8981bf36741 |
| institution | DOAJ |
| issn | 2673-4583 |
| language | English |
| publishDate | 2023-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Chemistry Proceedings |
| spelling | doaj-art-f47d4d2c29c14206bfdbc8981bf367412025-08-20T02:56:06ZengMDPI AGChemistry Proceedings2673-45832023-11-011413810.3390/ecsoc-27-16105Study of the Influence of a Solvent on the Crystal Structure of an Ethyl-Substituted <i>Bis</i>thiosemicarbazone LigandSandra Fernández-Fariña0Uxía Barreiro-Sisto1Isabel Velo-Heleno2Ana M. González-Noya3Suprabioin Lab, Departamento de Química Inorgánica, Facultade de Química, Universidade de Santiago de Compostela, Campus Vida, 15782 Santiago de Compostela, SpainSuprabioin Lab, Departamento de Química Inorgánica, Facultade de Química, Universidade de Santiago de Compostela, Campus Vida, 15782 Santiago de Compostela, SpainSuprabioin Lab, Departamento de Química Inorgánica, Facultade de Química, Universidade de Santiago de Compostela, Campus Vida, 15782 Santiago de Compostela, SpainSuprabioin Lab, Departamento de Química Inorgánica, Facultade de Química, Universidade de Santiago de Compostela, Campus Vida, 15782 Santiago de Compostela, SpainA potentially dianionic symmetric <i>bis</i>thiosemicarbazone ligand H<sub>2</sub>L<sup>Et</sup> has been prepared by a condensation reaction between two equivalents of 4-N-ethyl-3-thiosemicarbazide and one equivalent of 4,4′-methylenebis(acetophenone). The crystal structures obtained from solvents with different donor abilities were studied. The recrystallization of H<sub>2</sub>L<sup>Et</sup> from methanol and dimethylsulfoxide enables the isolation of single crystals suitable for the X-ray diffraction studies of [H<sub>2</sub>L<sup>Et</sup>] <b>1</b> and [H<sub>2</sub>L<sup>Et</sup>]·CH<sub>3</sub>SOCH<sub>3</sub><b>2</b>, respectively. This study shows that the solvent does not affect the macrostructure but influences the microstructure of the ethyl-substituted <i>bis</i>thiosemicarbazone ligand H<sub>2</sub>L<sup>Et</sup>.https://www.mdpi.com/2673-4583/14/1/38<i>bis</i>thiosemicarbazoneX-ray diffractionsolvent |
| spellingShingle | Sandra Fernández-Fariña Uxía Barreiro-Sisto Isabel Velo-Heleno Ana M. González-Noya Study of the Influence of a Solvent on the Crystal Structure of an Ethyl-Substituted <i>Bis</i>thiosemicarbazone Ligand Chemistry Proceedings <i>bis</i>thiosemicarbazone X-ray diffraction solvent |
| title | Study of the Influence of a Solvent on the Crystal Structure of an Ethyl-Substituted <i>Bis</i>thiosemicarbazone Ligand |
| title_full | Study of the Influence of a Solvent on the Crystal Structure of an Ethyl-Substituted <i>Bis</i>thiosemicarbazone Ligand |
| title_fullStr | Study of the Influence of a Solvent on the Crystal Structure of an Ethyl-Substituted <i>Bis</i>thiosemicarbazone Ligand |
| title_full_unstemmed | Study of the Influence of a Solvent on the Crystal Structure of an Ethyl-Substituted <i>Bis</i>thiosemicarbazone Ligand |
| title_short | Study of the Influence of a Solvent on the Crystal Structure of an Ethyl-Substituted <i>Bis</i>thiosemicarbazone Ligand |
| title_sort | study of the influence of a solvent on the crystal structure of an ethyl substituted i bis i thiosemicarbazone ligand |
| topic | <i>bis</i>thiosemicarbazone X-ray diffraction solvent |
| url | https://www.mdpi.com/2673-4583/14/1/38 |
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