A five-coordinate cobalt bis(dithiolene)–phosphine complex [Co(pdt)2(PTA)] (pdt = phenyldithiolene; PTA = 1,3,5-triaza-7-phosphaadamantane)
The title compound, bis(1,2-diphenyl-2-sulfanylideneethanethiolato-κ2S,S′)(1,3,5-triaza-7-phosphaadamantane-κP)cobalt(II) dichloromethane hemisolvate, [Co(pdt)2(PTA)]·0.5C2H4Cl2 or [Co(C14H10S2)2(C6H12N3P)]·0.5C2H4Cl2, contains two phenyldithiolene (pdt) ligands and a 1,3,5-triaza-7-phosphaadamantan...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2020-05-01
|
| Series: | Acta Crystallographica Section E: Crystallographic Communications |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989020005447 |
| _version_ | 1818960628399734784 |
|---|---|
| author | DaShawn Williams Jacob P. Brannon Perumalreddy Chandrasekaran S. Chantal E. Stieber |
| author_facet | DaShawn Williams Jacob P. Brannon Perumalreddy Chandrasekaran S. Chantal E. Stieber |
| author_sort | DaShawn Williams |
| collection | DOAJ |
| description | The title compound, bis(1,2-diphenyl-2-sulfanylideneethanethiolato-κ2S,S′)(1,3,5-triaza-7-phosphaadamantane-κP)cobalt(II) dichloromethane hemisolvate, [Co(pdt)2(PTA)]·0.5C2H4Cl2 or [Co(C14H10S2)2(C6H12N3P)]·0.5C2H4Cl2, contains two phenyldithiolene (pdt) ligands and a 1,3,5-triaza-7-phosphaadamantane (PTA) ligand bound to cobalt with the solvent 1,2-dichloroethane molecule located on an inversion center. The cobalt core exhibits an approximately square-pyramidal geometry with partially reduced thienyl radical monoanionic ligands. The supramolecular network is consolidated by hydrogen-bonding interactions primarily with nitrogen, sulfur and chlorine atoms, as well as parallel displaced π-stacking of the aryl rings. The UV–vis, IR, and CV data are also consistent with monoanionic dithiolene ligands and an overall CoII oxidation state. |
| first_indexed | 2024-12-20T12:00:33Z |
| format | Article |
| id | doaj.art-a44e0c6bf460489292665b3f2ac41d15 |
| institution | Directory Open Access Journal |
| issn | 2056-9890 |
| language | English |
| last_indexed | 2024-12-20T12:00:33Z |
| publishDate | 2020-05-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E: Crystallographic Communications |
| spelling | doaj.art-a44e0c6bf460489292665b3f2ac41d152022-12-21T19:41:34ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902020-05-0176573674110.1107/S2056989020005447zl2776A five-coordinate cobalt bis(dithiolene)–phosphine complex [Co(pdt)2(PTA)] (pdt = phenyldithiolene; PTA = 1,3,5-triaza-7-phosphaadamantane)DaShawn Williams0Jacob P. Brannon1Perumalreddy Chandrasekaran2S. Chantal E. Stieber3Department of Chemistry & Biochemistry, Lamar University, 4400 S. M.L.K. King Jr. Pkwy, Beaumont, TX 77705, USADepartment of Chemistry & Biochemistry, California State Polytechnic University, Pomona, 3801 W. Temple Ave., Pomona, CA 91768, USADepartment of Chemistry & Biochemistry, Lamar University, 4400 S. M.L.K. King Jr. Pkwy, Beaumont, TX 77705, USADepartment of Chemistry & Biochemistry, California State Polytechnic University, Pomona, 3801 W. Temple Ave., Pomona, CA 91768, USAThe title compound, bis(1,2-diphenyl-2-sulfanylideneethanethiolato-κ2S,S′)(1,3,5-triaza-7-phosphaadamantane-κP)cobalt(II) dichloromethane hemisolvate, [Co(pdt)2(PTA)]·0.5C2H4Cl2 or [Co(C14H10S2)2(C6H12N3P)]·0.5C2H4Cl2, contains two phenyldithiolene (pdt) ligands and a 1,3,5-triaza-7-phosphaadamantane (PTA) ligand bound to cobalt with the solvent 1,2-dichloroethane molecule located on an inversion center. The cobalt core exhibits an approximately square-pyramidal geometry with partially reduced thienyl radical monoanionic ligands. The supramolecular network is consolidated by hydrogen-bonding interactions primarily with nitrogen, sulfur and chlorine atoms, as well as parallel displaced π-stacking of the aryl rings. The UV–vis, IR, and CV data are also consistent with monoanionic dithiolene ligands and an overall CoII oxidation state.http://scripts.iucr.org/cgi-bin/paper?S2056989020005447cobalt complexdithioleneredox-activenon-innocent ligandpta ligandcrystal structure |
| spellingShingle | DaShawn Williams Jacob P. Brannon Perumalreddy Chandrasekaran S. Chantal E. Stieber A five-coordinate cobalt bis(dithiolene)–phosphine complex [Co(pdt)2(PTA)] (pdt = phenyldithiolene; PTA = 1,3,5-triaza-7-phosphaadamantane) Acta Crystallographica Section E: Crystallographic Communications cobalt complex dithiolene redox-active non-innocent ligand pta ligand crystal structure |
| title | A five-coordinate cobalt bis(dithiolene)–phosphine complex [Co(pdt)2(PTA)] (pdt = phenyldithiolene; PTA = 1,3,5-triaza-7-phosphaadamantane) |
| title_full | A five-coordinate cobalt bis(dithiolene)–phosphine complex [Co(pdt)2(PTA)] (pdt = phenyldithiolene; PTA = 1,3,5-triaza-7-phosphaadamantane) |
| title_fullStr | A five-coordinate cobalt bis(dithiolene)–phosphine complex [Co(pdt)2(PTA)] (pdt = phenyldithiolene; PTA = 1,3,5-triaza-7-phosphaadamantane) |
| title_full_unstemmed | A five-coordinate cobalt bis(dithiolene)–phosphine complex [Co(pdt)2(PTA)] (pdt = phenyldithiolene; PTA = 1,3,5-triaza-7-phosphaadamantane) |
| title_short | A five-coordinate cobalt bis(dithiolene)–phosphine complex [Co(pdt)2(PTA)] (pdt = phenyldithiolene; PTA = 1,3,5-triaza-7-phosphaadamantane) |
| title_sort | five coordinate cobalt bis dithiolene phosphine complex co pdt 2 pta pdt phenyldithiolene pta 1 3 5 triaza 7 phosphaadamantane |
| topic | cobalt complex dithiolene redox-active non-innocent ligand pta ligand crystal structure |
| url | http://scripts.iucr.org/cgi-bin/paper?S2056989020005447 |
| work_keys_str_mv | AT dashawnwilliams afivecoordinatecobaltbisdithiolenephosphinecomplexcopdt2ptapdtphenyldithiolenepta135triaza7phosphaadamantane AT jacobpbrannon afivecoordinatecobaltbisdithiolenephosphinecomplexcopdt2ptapdtphenyldithiolenepta135triaza7phosphaadamantane AT perumalreddychandrasekaran afivecoordinatecobaltbisdithiolenephosphinecomplexcopdt2ptapdtphenyldithiolenepta135triaza7phosphaadamantane AT schantalestieber afivecoordinatecobaltbisdithiolenephosphinecomplexcopdt2ptapdtphenyldithiolenepta135triaza7phosphaadamantane AT dashawnwilliams fivecoordinatecobaltbisdithiolenephosphinecomplexcopdt2ptapdtphenyldithiolenepta135triaza7phosphaadamantane AT jacobpbrannon fivecoordinatecobaltbisdithiolenephosphinecomplexcopdt2ptapdtphenyldithiolenepta135triaza7phosphaadamantane AT perumalreddychandrasekaran fivecoordinatecobaltbisdithiolenephosphinecomplexcopdt2ptapdtphenyldithiolenepta135triaza7phosphaadamantane AT schantalestieber fivecoordinatecobaltbisdithiolenephosphinecomplexcopdt2ptapdtphenyldithiolenepta135triaza7phosphaadamantane |