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- Scopus: eid_2-s2.0-37049101454
- WOS: WOS:A1983QZ55400017
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Article: Chemistry of platinum sulphido-complexes. Part 3. Crystal and molecular structure of tetrasulphido[1,2-bis(diphenylphosphino)ethane]platinum(II) and a study of its bonding and reactions
| Title | Chemistry of platinum sulphido-complexes. Part 3. Crystal and molecular structure of tetrasulphido[1,2-bis(diphenylphosphino)ethane]platinum(II) and a study of its bonding and reactions |
|---|---|
| Authors | |
| Issue Date | 1983 |
| Citation | Journal of the Chemical Society, Dalton Transactions, 1983, n. 7, p. 1325-1330 How to Cite? |
| Abstract | The structure of [PtS4(Ph2PCH2CH2PPh2)] has been determined by single-crystal X-ray techniques using diffractometer data. The compound crystallises in the monoclinic space group P21/a, with four molecules in a cell of dimensions a = 9.736(3), b = 30.964(7), c = 9.806(5) Å, and β = 117.81(4)°. Least-squares refinement of the structure led to a final R value of 0.043 using 3 292 observed intensities. The complex is approximately square planar and the tetrasulphido-ligand behaves as a dianionic chelating ligand. The resultant PtS4 ring adopts an approximately C2 conformation. The central S-S bond is 0.046 Å shorter than the outer S-S bonds [average 2.058(15) Å]. A molecular orbital analysis of the bonding in this and related complexes has been used to interpret this geometric feature. |
| Persistent Identifier | http://hdl.handle.net/10722/219558 |
| ISSN | |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Briant, Clive E. | - |
| dc.contributor.author | Calhorda, Maria J. | - |
| dc.contributor.author | Hor, T. S Andy | - |
| dc.contributor.author | Howells, Nigel D. | - |
| dc.contributor.author | Mingos, D. Michael P | - |
| dc.date.accessioned | 2015-09-23T02:57:24Z | - |
| dc.date.available | 2015-09-23T02:57:24Z | - |
| dc.date.issued | 1983 | - |
| dc.identifier.citation | Journal of the Chemical Society, Dalton Transactions, 1983, n. 7, p. 1325-1330 | - |
| dc.identifier.issn | 1472-7773 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/219558 | - |
| dc.description.abstract | The structure of [PtS4(Ph2PCH2CH2PPh2)] has been determined by single-crystal X-ray techniques using diffractometer data. The compound crystallises in the monoclinic space group P21/a, with four molecules in a cell of dimensions a = 9.736(3), b = 30.964(7), c = 9.806(5) Å, and β = 117.81(4)°. Least-squares refinement of the structure led to a final R value of 0.043 using 3 292 observed intensities. The complex is approximately square planar and the tetrasulphido-ligand behaves as a dianionic chelating ligand. The resultant PtS4 ring adopts an approximately C2 conformation. The central S-S bond is 0.046 Å shorter than the outer S-S bonds [average 2.058(15) Å]. A molecular orbital analysis of the bonding in this and related complexes has been used to interpret this geometric feature. | - |
| dc.language | eng | - |
| dc.relation.ispartof | Journal of the Chemical Society, Dalton Transactions | - |
| dc.title | Chemistry of platinum sulphido-complexes. Part 3. Crystal and molecular structure of tetrasulphido[1,2-bis(diphenylphosphino)ethane]platinum(II) and a study of its bonding and reactions | - |
| dc.type | Article | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1039/DT9830001325 | - |
| dc.identifier.scopus | eid_2-s2.0-37049101454 | - |
| dc.identifier.issue | 7 | - |
| dc.identifier.spage | 1325 | - |
| dc.identifier.epage | 1330 | - |
| dc.identifier.isi | WOS:A1983QZ55400017 | - |
| dc.identifier.issnl | 1364-5447 | - |