Synthesis and Structural Characterization of Phosphanide Gold(III)/Gold(I) Complexes and Their Thallium(III) and Gold(III) Precursors
In this paper, we describe a series of diphenylphosphane and diphenylphosphanide gold(III) and gold(III)/gold(I) complexes containing 3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub> as aryl ligands at gold that have been synthesized due to the arylating and oxidant p...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-01-01
|
| Series: | Molecules |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1420-3049/28/1/447 |
| _version_ | 1827597344808370176 |
|---|---|
| author | Laura Coconubo-Guio José M. López-de-Luzuriaga Sonia Moreno M. Elena Olmos |
| author_facet | Laura Coconubo-Guio José M. López-de-Luzuriaga Sonia Moreno M. Elena Olmos |
| author_sort | Laura Coconubo-Guio |
| collection | DOAJ |
| description | In this paper, we describe a series of diphenylphosphane and diphenylphosphanide gold(III) and gold(III)/gold(I) complexes containing 3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub> as aryl ligands at gold that have been synthesized due to the arylating and oxidant properties of the new polymeric thallium(III) complex [TlCl(3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub>)<sub>2</sub>]<sub>n</sub> (<b>1</b>). Its reaction with [Au(3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub>)(tht)] (tht = tetrahydrothiophene) produces the gold(III) complex [Au(3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub>)<sub>3</sub>(tht)] (<b>2</b>), which allows the synthesis of the diphenylohosphane derivative [Au(3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub>)<sub>3</sub>(PPh<sub>2</sub>H)] (<b>3</b>). Its treatment with acetylacetonate gold(I) derivatives leads to two novel Au<sup>III</sup>/Au<sup>I</sup> phosphanido-bridged complexes, [PPN][Au(3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub>)<sub>3</sub>(µ-PPh<sub>2</sub>)AuCl] (<b>4</b>) and [PPN][{(3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub>)<sub>3</sub>Au(µ-PPh<sub>2</sub>)}<sub>2</sub>Au] (<b>5</b>). All these complexes have been characterized, and the crystal structures of <b>1</b>, <b>2</b>, <b>4</b> and <b>5</b> have been established by single crystal X-ray diffraction methods, showing a novel polymeric arrangement in <b>1</b>. |
| first_indexed | 2024-03-09T03:30:04Z |
| format | Article |
| id | doaj.art-f22f8217b0d045ec9a4829ed82626a2c |
| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-03-09T03:30:04Z |
| publishDate | 2023-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj.art-f22f8217b0d045ec9a4829ed82626a2c2023-12-03T14:58:05ZengMDPI AGMolecules1420-30492023-01-0128144710.3390/molecules28010447Synthesis and Structural Characterization of Phosphanide Gold(III)/Gold(I) Complexes and Their Thallium(III) and Gold(III) PrecursorsLaura Coconubo-Guio0José M. López-de-Luzuriaga1Sonia Moreno2M. Elena Olmos3Departamento de Química, Centro de Investigación en Síntesis Química (CISQ), Complejo Científico Tecnológico, Universidad de La Rioja, Madre de Dios 53, 26006 Logroño, SpainDepartamento de Química, Centro de Investigación en Síntesis Química (CISQ), Complejo Científico Tecnológico, Universidad de La Rioja, Madre de Dios 53, 26006 Logroño, SpainDepartamento de Química, Centro de Investigación en Síntesis Química (CISQ), Complejo Científico Tecnológico, Universidad de La Rioja, Madre de Dios 53, 26006 Logroño, SpainDepartamento de Química, Centro de Investigación en Síntesis Química (CISQ), Complejo Científico Tecnológico, Universidad de La Rioja, Madre de Dios 53, 26006 Logroño, SpainIn this paper, we describe a series of diphenylphosphane and diphenylphosphanide gold(III) and gold(III)/gold(I) complexes containing 3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub> as aryl ligands at gold that have been synthesized due to the arylating and oxidant properties of the new polymeric thallium(III) complex [TlCl(3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub>)<sub>2</sub>]<sub>n</sub> (<b>1</b>). Its reaction with [Au(3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub>)(tht)] (tht = tetrahydrothiophene) produces the gold(III) complex [Au(3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub>)<sub>3</sub>(tht)] (<b>2</b>), which allows the synthesis of the diphenylohosphane derivative [Au(3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub>)<sub>3</sub>(PPh<sub>2</sub>H)] (<b>3</b>). Its treatment with acetylacetonate gold(I) derivatives leads to two novel Au<sup>III</sup>/Au<sup>I</sup> phosphanido-bridged complexes, [PPN][Au(3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub>)<sub>3</sub>(µ-PPh<sub>2</sub>)AuCl] (<b>4</b>) and [PPN][{(3,5-C<sub>6</sub>Cl<sub>2</sub>F<sub>3</sub>)<sub>3</sub>Au(µ-PPh<sub>2</sub>)}<sub>2</sub>Au] (<b>5</b>). All these complexes have been characterized, and the crystal structures of <b>1</b>, <b>2</b>, <b>4</b> and <b>5</b> have been established by single crystal X-ray diffraction methods, showing a novel polymeric arrangement in <b>1</b>.https://www.mdpi.com/1420-3049/28/1/447organometallic compoundsthallium(III)gold(III)perhaloaryl |
| spellingShingle | Laura Coconubo-Guio José M. López-de-Luzuriaga Sonia Moreno M. Elena Olmos Synthesis and Structural Characterization of Phosphanide Gold(III)/Gold(I) Complexes and Their Thallium(III) and Gold(III) Precursors Molecules organometallic compounds thallium(III) gold(III) perhaloaryl |
| title | Synthesis and Structural Characterization of Phosphanide Gold(III)/Gold(I) Complexes and Their Thallium(III) and Gold(III) Precursors |
| title_full | Synthesis and Structural Characterization of Phosphanide Gold(III)/Gold(I) Complexes and Their Thallium(III) and Gold(III) Precursors |
| title_fullStr | Synthesis and Structural Characterization of Phosphanide Gold(III)/Gold(I) Complexes and Their Thallium(III) and Gold(III) Precursors |
| title_full_unstemmed | Synthesis and Structural Characterization of Phosphanide Gold(III)/Gold(I) Complexes and Their Thallium(III) and Gold(III) Precursors |
| title_short | Synthesis and Structural Characterization of Phosphanide Gold(III)/Gold(I) Complexes and Their Thallium(III) and Gold(III) Precursors |
| title_sort | synthesis and structural characterization of phosphanide gold iii gold i complexes and their thallium iii and gold iii precursors |
| topic | organometallic compounds thallium(III) gold(III) perhaloaryl |
| url | https://www.mdpi.com/1420-3049/28/1/447 |
| work_keys_str_mv | AT lauracoconuboguio synthesisandstructuralcharacterizationofphosphanidegoldiiigoldicomplexesandtheirthalliumiiiandgoldiiiprecursors AT josemlopezdeluzuriaga synthesisandstructuralcharacterizationofphosphanidegoldiiigoldicomplexesandtheirthalliumiiiandgoldiiiprecursors AT soniamoreno synthesisandstructuralcharacterizationofphosphanidegoldiiigoldicomplexesandtheirthalliumiiiandgoldiiiprecursors AT melenaolmos synthesisandstructuralcharacterizationofphosphanidegoldiiigoldicomplexesandtheirthalliumiiiandgoldiiiprecursors |