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- Publisher Website: 10.1021/om00090a023
- Scopus: eid_2-s2.0-0041155745
- WOS: WOS:A1984TW73700023
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Article: An example of an "inverted" tetrahedral geometry at sulfur. The synthesis and crystal and molecular structure of [HPtOs3(CO)8(μ4-S)(μ 3-S)(PPh2C6H4)]2
Title | An example of an "inverted" tetrahedral geometry at sulfur. The synthesis and crystal and molecular structure of [HPtOs3(CO)8(μ4-S)(μ 3-S)(PPh2C6H4)]2 |
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Authors | |
Issue Date | 1984 |
Citation | Organometallics, 1984, v. 3, n. 12, p. 1915-1916 How to Cite? |
Abstract | The decarbonylation of the sulfido-bridged cluster PtOs3(CO)10(PPh3)(M3-S)2, 1, by trimethylamine oxide leads to formation of the dimer [HPtOs3(CO)8(μ4-S)(μ 3-S)(PPh2C6H4]2, 2. The molecular structure of 2 was determined by single-crystal X-ray diffraction analysis: space group P21/n, a = 14.308 (2) Å, b = 21.753 (5) Å, c = 21.760 (4) Å, β = 96.20 (1)°, Z = 4, ρcalcd = 2.83 g/cm3. The structure was solved by a combination of direct methods and difference Fourier techniques and was refined with 4874 reflections to the final residuals of RF = 0.053 and RwF = 0.063. Compound 2 consists of two trigonal-prismatic PtOs3S2 clusters linked on an edge by quadruply bridging sulfido ligands that serve as six-electron donors and exhibit inverted tetrahedral geometries. © 1984 American Chemical Society. |
Persistent Identifier | http://hdl.handle.net/10722/219463 |
ISSN | 2023 Impact Factor: 2.5 2023 SCImago Journal Rankings: 0.654 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Adams, Richard D. | - |
dc.contributor.author | Hor, T. S Andy | - |
dc.date.accessioned | 2015-09-23T02:57:09Z | - |
dc.date.available | 2015-09-23T02:57:09Z | - |
dc.date.issued | 1984 | - |
dc.identifier.citation | Organometallics, 1984, v. 3, n. 12, p. 1915-1916 | - |
dc.identifier.issn | 0276-7333 | - |
dc.identifier.uri | http://hdl.handle.net/10722/219463 | - |
dc.description.abstract | The decarbonylation of the sulfido-bridged cluster PtOs3(CO)10(PPh3)(M3-S)2, 1, by trimethylamine oxide leads to formation of the dimer [HPtOs3(CO)8(μ4-S)(μ 3-S)(PPh2C6H4]2, 2. The molecular structure of 2 was determined by single-crystal X-ray diffraction analysis: space group P21/n, a = 14.308 (2) Å, b = 21.753 (5) Å, c = 21.760 (4) Å, β = 96.20 (1)°, Z = 4, ρcalcd = 2.83 g/cm3. The structure was solved by a combination of direct methods and difference Fourier techniques and was refined with 4874 reflections to the final residuals of RF = 0.053 and RwF = 0.063. Compound 2 consists of two trigonal-prismatic PtOs3S2 clusters linked on an edge by quadruply bridging sulfido ligands that serve as six-electron donors and exhibit inverted tetrahedral geometries. © 1984 American Chemical Society. | - |
dc.language | eng | - |
dc.relation.ispartof | Organometallics | - |
dc.title | An example of an "inverted" tetrahedral geometry at sulfur. The synthesis and crystal and molecular structure of [HPtOs3(CO)8(μ4-S)(μ 3-S)(PPh2C6H4)]2 | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1021/om00090a023 | - |
dc.identifier.scopus | eid_2-s2.0-0041155745 | - |
dc.identifier.volume | 3 | - |
dc.identifier.issue | 12 | - |
dc.identifier.spage | 1915 | - |
dc.identifier.epage | 1916 | - |
dc.identifier.isi | WOS:A1984TW73700023 | - |
dc.identifier.issnl | 0276-7333 | - |