The formation of dimetallocycles from reactions of alkynes with (η-C"5Me"5)"2Rh"2(CO)"2; X-ray structure of [(η-C"5Me"5)"2Rh"2(η-CO) {μ-η^2,η^2-C(O)C"2-(CF"3)"2}]
| ISSN: |
0022-328X
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|---|---|
| Source: |
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
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| Topics: |
Chemistry and Pharmacology
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| Type of Medium: |
Electronic Resource
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| URL: |
| _version_ | 1798291062425387009 |
|---|---|
| autor | S. Dickson, R. S. Evans, G. D. Fallon, G. |
| autorsonst | S. Dickson, R. S. Evans, G. D. Fallon, G. |
| book_url | http://linkinghub.elsevier.com/retrieve/pii/S0022-328X(00)87086-2 |
| datenlieferant | nat_lic_papers |
| fussnote | The complexes (η-C"5Me"5)"2Rh"2(μ-CO) {μ-η^2,η^2-C(O)CRCR} are obtained from reactions between (η-C"5Me"5)"2Rh"2(CO)"2 and the alkynes RCCR (R CF"3, CO"2Me, or Ph) at 25^oC. The molecular geometry of the complex with R CF"3 has been established by X-ray diffraction; the bridging 'ene-one' unit adopts a μ-η^2,η^2 conformation. Other complexes isolated from these reactions include (η-C"5Me"5)Rh(C"6R"6) (R CF"3, CO"2Me), (η-C"5Me)"2Rh"2(C"4R"4) (R CO"2Me) and (η-C"5Me"5)"2Rh"2(CO"2C"2R"2) (R Ph). The reaction between (η-C"5Me"5)"2Rh"2(CO)"2 and C"6F"5CCC"6F"5 gives (η-C"5Me"5)"2Rh"2(CO)"2(C"6F"5C"2C"6F"5). Mononuclear complexes such as (η-C"5Me"5)Co(C"4R"4CO) are the major products isolated from reactions between (η-C"5Me"5)"2CO"2(CO)"2 and alkynes at 25^oC. |
| hauptsatz | hsatz_simple |
| identnr | NLZ175010072 |
| issn | 0022-328X |
| journal_name | Journal of Organometallic Chemistry |
| materialart | 1 |
| package_name | Elsevier |
| publikationsort | Amsterdam |
| publisher | Elsevier |
| reference | 236 (1982), S. C49-C52 |
| search_space | articles |
| shingle_author_1 | S. Dickson, R. S. Evans, G. D. Fallon, G. |
| shingle_author_2 | S. Dickson, R. S. Evans, G. D. Fallon, G. |
| shingle_author_3 | S. Dickson, R. S. Evans, G. D. Fallon, G. |
| shingle_author_4 | S. Dickson, R. S. Evans, G. D. Fallon, G. |
| shingle_catch_all_1 | S. Dickson, R. S. Evans, G. D. Fallon, G. The formation of dimetallocycles from reactions of alkynes with (η-C"5Me"5)"2Rh"2(CO)"2; X-ray structure of [(η-C"5Me"5)"2Rh"2(η-CO) {μ-η^2,η^2-C(O)C"2-(CF"3)"2}] 0022-328X 0022328X Elsevier |
| shingle_catch_all_2 | S. Dickson, R. S. Evans, G. D. Fallon, G. The formation of dimetallocycles from reactions of alkynes with (η-C"5Me"5)"2Rh"2(CO)"2; X-ray structure of [(η-C"5Me"5)"2Rh"2(η-CO) {μ-η^2,η^2-C(O)C"2-(CF"3)"2}] 0022-328X 0022328X Elsevier |
| shingle_catch_all_3 | S. Dickson, R. S. Evans, G. D. Fallon, G. The formation of dimetallocycles from reactions of alkynes with (η-C"5Me"5)"2Rh"2(CO)"2; X-ray structure of [(η-C"5Me"5)"2Rh"2(η-CO) {μ-η^2,η^2-C(O)C"2-(CF"3)"2}] 0022-328X 0022328X Elsevier |
| shingle_catch_all_4 | S. Dickson, R. S. Evans, G. D. Fallon, G. The formation of dimetallocycles from reactions of alkynes with (η-C"5Me"5)"2Rh"2(CO)"2; X-ray structure of [(η-C"5Me"5)"2Rh"2(η-CO) {μ-η^2,η^2-C(O)C"2-(CF"3)"2}] 0022-328X 0022328X Elsevier |
| shingle_title_1 | The formation of dimetallocycles from reactions of alkynes with (η-C"5Me"5)"2Rh"2(CO)"2; X-ray structure of [(η-C"5Me"5)"2Rh"2(η-CO) {μ-η^2,η^2-C(O)C"2-(CF"3)"2}] |
| shingle_title_2 | The formation of dimetallocycles from reactions of alkynes with (η-C"5Me"5)"2Rh"2(CO)"2; X-ray structure of [(η-C"5Me"5)"2Rh"2(η-CO) {μ-η^2,η^2-C(O)C"2-(CF"3)"2}] |
| shingle_title_3 | The formation of dimetallocycles from reactions of alkynes with (η-C"5Me"5)"2Rh"2(CO)"2; X-ray structure of [(η-C"5Me"5)"2Rh"2(η-CO) {μ-η^2,η^2-C(O)C"2-(CF"3)"2}] |
| shingle_title_4 | The formation of dimetallocycles from reactions of alkynes with (η-C"5Me"5)"2Rh"2(CO)"2; X-ray structure of [(η-C"5Me"5)"2Rh"2(η-CO) {μ-η^2,η^2-C(O)C"2-(CF"3)"2}] |
| sigel_instance_filter | dkfz geomar wilbert ipn albert fhp |
| source_archive | Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 |
| timestamp | 2024-05-06T08:26:39.215Z |
| titel | The formation of dimetallocycles from reactions of alkynes with (η-C"5Me"5)"2Rh"2(CO)"2; X-ray structure of [(η-C"5Me"5)"2Rh"2(η-CO) {μ-η^2,η^2-C(O)C"2-(CF"3)"2}] |
| titel_suche | The formation of dimetallocycles from reactions of alkynes with (η-C"5Me"5)"2Rh"2(CO)"2; X-ray structure of [(η-C"5Me"5)"2Rh"2(η-CO) {μ-η^2,η^2-C(O)C"2-(CF"3)"2}] The complexes (η-C"5Me"5)"2Rh"2(μ-CO) {μ-η^2,η^2-C(O)CRCR} are obtained from reactions between (η-C"5Me"5)"2Rh"2(CO)"2 and the alkynes RCCR (R CF"3, CO"2Me, or Ph) at 25^oC. The molecular geometry of the complex with R CF"3 has been established by X-ray diffraction; the bridging 'ene-one' unit adopts a μ-η^2,η^2 conformation. Other complexes isolated from these reactions include (η-C"5Me"5)Rh(C"6R"6) (R CF"3, CO"2Me), (η-C"5Me)"2Rh"2(C"4R"4) (R CO"2Me) and (η-C"5Me"5)"2Rh"2(CO"2C"2R"2) (R Ph). The reaction between (η-C"5Me"5)"2Rh"2(CO)"2 and C"6F"5CCC"6F"5 gives (η-C"5Me"5)"2Rh"2(CO)"2(C"6F"5C"2C"6F"5). Mononuclear complexes such as (η-C"5Me"5)Co(C"4R"4CO) are the major products isolated from reactions between (η-C"5Me"5)"2CO"2(CO)"2 and alkynes at 25^oC. |
| topic | V |
| uid | nat_lic_papers_NLZ175010072 |