Aurophilic interaction in gold(I) thiosaccharinates: Synthesis, characterization, crystal structures and DFT theoretical study
- Autores
- Dennehy, Mariana; Quinzani, Oscar Valentín; Ferullo, Ricardo; Granados, Alejandro Manuel; Burrow, Robert A.
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The reaction of gold with thiosaccharin ligand and additional phosphorous coligands is studied. Four new Au(I) complexes with thiosaccharinate as coordinating counteranion: [Au(tsac)(PPh3)], [Au2(tsac) 2(dppm)]·EtOH, Au2(tsac)2(dppe) ·EtOH, and Au(tsac)(Htsac)2·0.25 EtOH (tsac: thiosaccharinate, C6H4C(S)NSO2 -, dppm: bis(diphenylphosphino)methane, dppe: bis(diphenylphosphino)ethane) were synthesized and characterized by means of spectroscopic techniques (IR, UV-Vis, and 1H, 13C and 13P NMR). The crystal structure of two of them, [Au(tsac)(PPh3)] and [Au2(tsac) 2(dppm)]·EtOH, were solved applying single crystal X-ray diffraction and studied using the density functional theory (DFT) formalism. In the latter, the aurophilic interaction between the two gold centers was analyzed and theoretically confirmed. © 2011 Elsevier B.V. All rights reserved.
Fil: Dennehy, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Quinzani, Oscar Valentín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
Fil: Ferullo, Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur. Departamento de Física; Argentina
Fil: Granados, Alejandro Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Burrow, Robert A.. Universidade Federal de Santa María; Brasil - Materia
-
Aurophilicity
Dft
Gold
Phosphines
Thiosaccharinate
X-Ray Diffraction - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/61575
Ver los metadatos del registro completo
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Aurophilic interaction in gold(I) thiosaccharinates: Synthesis, characterization, crystal structures and DFT theoretical studyDennehy, MarianaQuinzani, Oscar ValentínFerullo, RicardoGranados, Alejandro ManuelBurrow, Robert A.AurophilicityDftGoldPhosphinesThiosaccharinateX-Ray Diffractionhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The reaction of gold with thiosaccharin ligand and additional phosphorous coligands is studied. Four new Au(I) complexes with thiosaccharinate as coordinating counteranion: [Au(tsac)(PPh3)], [Au2(tsac) 2(dppm)]·EtOH, Au2(tsac)2(dppe) ·EtOH, and Au(tsac)(Htsac)2·0.25 EtOH (tsac: thiosaccharinate, C6H4C(S)NSO2 -, dppm: bis(diphenylphosphino)methane, dppe: bis(diphenylphosphino)ethane) were synthesized and characterized by means of spectroscopic techniques (IR, UV-Vis, and 1H, 13C and 13P NMR). The crystal structure of two of them, [Au(tsac)(PPh3)] and [Au2(tsac) 2(dppm)]·EtOH, were solved applying single crystal X-ray diffraction and studied using the density functional theory (DFT) formalism. In the latter, the aurophilic interaction between the two gold centers was analyzed and theoretically confirmed. © 2011 Elsevier B.V. All rights reserved.Fil: Dennehy, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Quinzani, Oscar Valentín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Ferullo, Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur. Departamento de Física; ArgentinaFil: Granados, Alejandro Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; ArgentinaFil: Burrow, Robert A.. Universidade Federal de Santa María; BrasilElsevier Science Sa2011-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/61575Dennehy, Mariana; Quinzani, Oscar Valentín; Ferullo, Ricardo; Granados, Alejandro Manuel; Burrow, Robert A.; Aurophilic interaction in gold(I) thiosaccharinates: Synthesis, characterization, crystal structures and DFT theoretical study; Elsevier Science Sa; Inorganica Chimica Acta; 377; 1; 11-2011; 77-830020-1693CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.ica.2011.07.052info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0020169311006256info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:08:51Zoai:ri.conicet.gov.ar:11336/61575instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:08:51.498CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Aurophilic interaction in gold(I) thiosaccharinates: Synthesis, characterization, crystal structures and DFT theoretical study |
| title |
Aurophilic interaction in gold(I) thiosaccharinates: Synthesis, characterization, crystal structures and DFT theoretical study |
| spellingShingle |
Aurophilic interaction in gold(I) thiosaccharinates: Synthesis, characterization, crystal structures and DFT theoretical study Dennehy, Mariana Aurophilicity Dft Gold Phosphines Thiosaccharinate X-Ray Diffraction |
| title_short |
Aurophilic interaction in gold(I) thiosaccharinates: Synthesis, characterization, crystal structures and DFT theoretical study |
| title_full |
Aurophilic interaction in gold(I) thiosaccharinates: Synthesis, characterization, crystal structures and DFT theoretical study |
| title_fullStr |
Aurophilic interaction in gold(I) thiosaccharinates: Synthesis, characterization, crystal structures and DFT theoretical study |
| title_full_unstemmed |
Aurophilic interaction in gold(I) thiosaccharinates: Synthesis, characterization, crystal structures and DFT theoretical study |
| title_sort |
Aurophilic interaction in gold(I) thiosaccharinates: Synthesis, characterization, crystal structures and DFT theoretical study |
| dc.creator.none.fl_str_mv |
Dennehy, Mariana Quinzani, Oscar Valentín Ferullo, Ricardo Granados, Alejandro Manuel Burrow, Robert A. |
| author |
Dennehy, Mariana |
| author_facet |
Dennehy, Mariana Quinzani, Oscar Valentín Ferullo, Ricardo Granados, Alejandro Manuel Burrow, Robert A. |
| author_role |
author |
| author2 |
Quinzani, Oscar Valentín Ferullo, Ricardo Granados, Alejandro Manuel Burrow, Robert A. |
| author2_role |
author author author author |
| dc.subject.none.fl_str_mv |
Aurophilicity Dft Gold Phosphines Thiosaccharinate X-Ray Diffraction |
| topic |
Aurophilicity Dft Gold Phosphines Thiosaccharinate X-Ray Diffraction |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
The reaction of gold with thiosaccharin ligand and additional phosphorous coligands is studied. Four new Au(I) complexes with thiosaccharinate as coordinating counteranion: [Au(tsac)(PPh3)], [Au2(tsac) 2(dppm)]·EtOH, Au2(tsac)2(dppe) ·EtOH, and Au(tsac)(Htsac)2·0.25 EtOH (tsac: thiosaccharinate, C6H4C(S)NSO2 -, dppm: bis(diphenylphosphino)methane, dppe: bis(diphenylphosphino)ethane) were synthesized and characterized by means of spectroscopic techniques (IR, UV-Vis, and 1H, 13C and 13P NMR). The crystal structure of two of them, [Au(tsac)(PPh3)] and [Au2(tsac) 2(dppm)]·EtOH, were solved applying single crystal X-ray diffraction and studied using the density functional theory (DFT) formalism. In the latter, the aurophilic interaction between the two gold centers was analyzed and theoretically confirmed. © 2011 Elsevier B.V. All rights reserved. Fil: Dennehy, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina Fil: Quinzani, Oscar Valentín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina Fil: Ferullo, Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur. Departamento de Física; Argentina Fil: Granados, Alejandro Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina Fil: Burrow, Robert A.. Universidade Federal de Santa María; Brasil |
| description |
The reaction of gold with thiosaccharin ligand and additional phosphorous coligands is studied. Four new Au(I) complexes with thiosaccharinate as coordinating counteranion: [Au(tsac)(PPh3)], [Au2(tsac) 2(dppm)]·EtOH, Au2(tsac)2(dppe) ·EtOH, and Au(tsac)(Htsac)2·0.25 EtOH (tsac: thiosaccharinate, C6H4C(S)NSO2 -, dppm: bis(diphenylphosphino)methane, dppe: bis(diphenylphosphino)ethane) were synthesized and characterized by means of spectroscopic techniques (IR, UV-Vis, and 1H, 13C and 13P NMR). The crystal structure of two of them, [Au(tsac)(PPh3)] and [Au2(tsac) 2(dppm)]·EtOH, were solved applying single crystal X-ray diffraction and studied using the density functional theory (DFT) formalism. In the latter, the aurophilic interaction between the two gold centers was analyzed and theoretically confirmed. © 2011 Elsevier B.V. All rights reserved. |
| publishDate |
2011 |
| dc.date.none.fl_str_mv |
2011-11 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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http://hdl.handle.net/11336/61575 Dennehy, Mariana; Quinzani, Oscar Valentín; Ferullo, Ricardo; Granados, Alejandro Manuel; Burrow, Robert A.; Aurophilic interaction in gold(I) thiosaccharinates: Synthesis, characterization, crystal structures and DFT theoretical study; Elsevier Science Sa; Inorganica Chimica Acta; 377; 1; 11-2011; 77-83 0020-1693 CONICET Digital CONICET |
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http://hdl.handle.net/11336/61575 |
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Dennehy, Mariana; Quinzani, Oscar Valentín; Ferullo, Ricardo; Granados, Alejandro Manuel; Burrow, Robert A.; Aurophilic interaction in gold(I) thiosaccharinates: Synthesis, characterization, crystal structures and DFT theoretical study; Elsevier Science Sa; Inorganica Chimica Acta; 377; 1; 11-2011; 77-83 0020-1693 CONICET Digital CONICET |
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eng |
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eng |
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