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- Publisher Website: 10.1016/0022-328X(93)83146-M
- Scopus: eid_2-s2.0-43949166476
- WOS: WOS:A1993MH49400009
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Article: Substituted metal carbonyls XXIII . Syntheses of unicoordinated diphosphine complexes of Cr and Mo and their entry into heterobimetallics MM′(CO)10(μ-P-P) [M, M′ Cr, Mo, W; PP Ph2P(CH2)nPPh2, n = 2-4] as metalloligands
| Title | Substituted metal carbonyls XXIII . Syntheses of unicoordinated diphosphine complexes of Cr and Mo and their entry into heterobimetallics MM′(CO)10(μ-P-P) [M, M′ Cr, Mo, W; PP Ph2P(CH2)nPPh2, n = 2-4] as metalloligands |
|---|---|
| Authors | |
| Issue Date | 1993 |
| Citation | Journal of Organometallic Chemistry, 1993, v. 460, n. 2, p. 197-202 How to Cite? |
| Abstract | A series of pentacarbonyl complexes of chromium and molybdenum with unicoordinated-diphosphines, M(CO)5(η1-P-P) (P-P = dppe, dppp, dppb) has been prepared by amine oxide-induced phosphine substitution of the binary carbonyls. The basicity of the pendant phosphine groups was demonstrated by their ready conversion to the diphosphine-bridged heterobimetallic complexes (OC)5M(μ-P-P)M′(CO)5 (M, M′ Cr, Mo, W; M ≠ M′) in the presence of M⊂CO)5(CH3CN). The complexes were characterized by IR and NMR (1H and 31P-{1H}) spectroscopy. © 1993. |
| Persistent Identifier | http://hdl.handle.net/10722/237582 |
| ISSN | 2023 Impact Factor: 2.1 2023 SCImago Journal Rankings: 0.359 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kim-Suan, Gan | - |
| dc.contributor.author | Hian, Kee Lee | - |
| dc.contributor.author | Andy Hor, T. S. | - |
| dc.date.accessioned | 2017-01-16T06:09:57Z | - |
| dc.date.available | 2017-01-16T06:09:57Z | - |
| dc.date.issued | 1993 | - |
| dc.identifier.citation | Journal of Organometallic Chemistry, 1993, v. 460, n. 2, p. 197-202 | - |
| dc.identifier.issn | 0022-328X | - |
| dc.identifier.uri | http://hdl.handle.net/10722/237582 | - |
| dc.description.abstract | A series of pentacarbonyl complexes of chromium and molybdenum with unicoordinated-diphosphines, M(CO)5(η1-P-P) (P-P = dppe, dppp, dppb) has been prepared by amine oxide-induced phosphine substitution of the binary carbonyls. The basicity of the pendant phosphine groups was demonstrated by their ready conversion to the diphosphine-bridged heterobimetallic complexes (OC)5M(μ-P-P)M′(CO)5 (M, M′ Cr, Mo, W; M ≠ M′) in the presence of M⊂CO)5(CH3CN). The complexes were characterized by IR and NMR (1H and 31P-{1H}) spectroscopy. © 1993. | - |
| dc.language | eng | - |
| dc.relation.ispartof | Journal of Organometallic Chemistry | - |
| dc.title | Substituted metal carbonyls XXIII . Syntheses of unicoordinated diphosphine complexes of Cr and Mo and their entry into heterobimetallics MM′(CO)10(μ-P-P) [M, M′ Cr, Mo, W; PP Ph2P(CH2)nPPh2, n = 2-4] as metalloligands | - |
| dc.type | Article | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1016/0022-328X(93)83146-M | - |
| dc.identifier.scopus | eid_2-s2.0-43949166476 | - |
| dc.identifier.volume | 460 | - |
| dc.identifier.issue | 2 | - |
| dc.identifier.spage | 197 | - |
| dc.identifier.epage | 202 | - |
| dc.identifier.isi | WOS:A1993MH49400009 | - |
| dc.identifier.issnl | 0022-328X | - |