Observation of vinylidene emission in mixed phosphine/diimine complexes of Ru(II) at room temperature in solution
The mixed ruthenium(II) complexes trans-[RuCl2(PPh3)2(bipy)] (1), trans-[RuCl2(PPh3)2(Me2bipy)](2), cis-[RuCl2(dcype)(bipy)](3), cis-[RuCl2(dcype)(Me2bipy)](4) (PPh3 = triphenylphosphine, dcype = 1,2-bis(dicyclohexylphosphino)ethane, bipy = 2,2′-bipyridine, Me2bipy = 4,4′-dimethyl-2,2′-bipyridine) w...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2012
|
| In: |
Journal of organometallic chemistry
Year: 2011, Jahrgang: 696, Heft: 26, Pages: 4184-4190 |
| ISSN: | 1872-8561 |
| DOI: | 10.1016/j.jorganchem.2011.09.017 |
| Online-Zugang: | Verlag, Volltext: http://dx.doi.org/10.1016/j.jorganchem.2011.09.017 Verlag, Volltext: http://www.sciencedirect.com/science/article/pii/S0022328X11006061 
|
| Verfasserangaben: | André L. Bogado, Rose M. Carlos, Cristina Daólio, Antonio G. Ferreira, Miguel G. Neumann, Frank Rominger, Sergio P. Machado, Juliana P. da Silva, Márcio P. de Araujo, Alzir A. Batista |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1581696582 | ||
| 003 | DE-627 | ||
| 005 | 20240316100529.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 181009r20122011xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/j.jorganchem.2011.09.017 |2 doi | |
| 035 | |a (DE-627)1581696582 | ||
| 035 | |a (DE-576)511696582 | ||
| 035 | |a (DE-599)BSZ511696582 | ||
| 035 | |a (OCoLC)1341019801 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 30 |2 sdnb | ||
| 100 | 1 | |a Bogado, André Luiz |e VerfasserIn |0 (DE-588)1168677815 |0 (DE-627)1032445319 |0 (DE-576)511696469 |4 aut | |
| 245 | 1 | 0 | |a Observation of vinylidene emission in mixed phosphine/diimine complexes of Ru(II) at room temperature in solution |c André L. Bogado, Rose M. Carlos, Cristina Daólio, Antonio G. Ferreira, Miguel G. Neumann, Frank Rominger, Sergio P. Machado, Juliana P. da Silva, Márcio P. de Araujo, Alzir A. Batista |
| 264 | 1 | |c 2012 | |
| 300 | |a 7 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Available online 29 September 2011 | ||
| 500 | |a Gesehen am 09.10.2018 | ||
| 520 | |a The mixed ruthenium(II) complexes trans-[RuCl2(PPh3)2(bipy)] (1), trans-[RuCl2(PPh3)2(Me2bipy)](2), cis-[RuCl2(dcype)(bipy)](3), cis-[RuCl2(dcype)(Me2bipy)](4) (PPh3 = triphenylphosphine, dcype = 1,2-bis(dicyclohexylphosphino)ethane, bipy = 2,2′-bipyridine, Me2bipy = 4,4′-dimethyl-2,2′-bipyridine) were used as precursors to synthesize the associated vinylidene complexes. The complexes [RuCl(CCHPh)(PPh3)2(bipy)]PF6 (5), [RuCl(CCHPh)(PPh3)2(Me2bipy)]PF6 (6), [RuCl(CCHPh)(dcype)(bipy)]PF6 (7), [RuCl(CCHPh)(dcype)(bipy)]PF6 (8) were characterized and their spectral, electrochemical, photochemical and photophysical properties were examined. The emission assigned to the π-π∗ excited state from the vinylidene ligand is irradiation wavelength (340, 400, 430 nm) and solvent (CH2Cl2, CH3CN, EtOH/MeOH) dependent. The cyclic voltammograms of (6) and (7) show a reversible metal oxidation peak and two successive ligand reductions in the +1.5-(−0.64) V range. The reduction of the vinylidene leads to the formation of the acetylide complex, but due the hydrogen abstraction the process is irreversible. The studies described here suggest that for practical applications such as functional materials, nonlinear optics, building blocks and supramolecular photochemistry. | ||
| 534 | |c 2011 | ||
| 650 | 4 | |a Electrochemical-DFT correlation | |
| 650 | 4 | |a Luminescence | |
| 650 | 4 | |a Ruthenium vinylidene complexes | |
| 700 | 1 | |a Rominger, Frank |d 1964- |e VerfasserIn |0 (DE-588)1019978228 |0 (DE-627)691067821 |0 (DE-576)359202756 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Journal of organometallic chemistry |d New York, NY [u.a.] : Elsevier, 1963 |g 696(2012), 26, Seite 4184-4190 |h Online-Ressource |w (DE-627)302469990 |w (DE-600)1491530-3 |w (DE-576)094950318 |x 1872-8561 |7 nnas |a Observation of vinylidene emission in mixed phosphine/diimine complexes of Ru(II) at room temperature in solution |
| 773 | 1 | 8 | |g volume:696 |g year:2012 |g number:26 |g pages:4184-4190 |g extent:7 |a Observation of vinylidene emission in mixed phosphine/diimine complexes of Ru(II) at room temperature in solution |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1016/j.jorganchem.2011.09.017 |x Verlag |x Resolving-System |3 Volltext |
| 856 | 4 | 0 | |u http://www.sciencedirect.com/science/article/pii/S0022328X11006061 |x Verlag |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20181009 | ||
| 993 | |a Article | ||
| 994 | |a 2012 | ||
| 998 | |g 1019978228 |a Rominger, Frank |m 1019978228:Rominger, Frank |d 120000 |d 120100 |e 120000PR1019978228 |e 120100PR1019978228 |k 0/120000/ |k 1/120000/120100/ |p 6 | ||
| 999 | |a KXP-PPN1581696582 |e 3028267977 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"recId":"1581696582","physDesc":[{"extent":"7 S."}],"name":{"displayForm":["André L. Bogado, Rose M. Carlos, Cristina Daólio, Antonio G. Ferreira, Miguel G. Neumann, Frank Rominger, Sergio P. Machado, Juliana P. da Silva, Márcio P. de Araujo, Alzir A. Batista"]},"id":{"doi":["10.1016/j.jorganchem.2011.09.017"],"eki":["1581696582"]},"relHost":[{"disp":"Observation of vinylidene emission in mixed phosphine/diimine complexes of Ru(II) at room temperature in solutionJournal of organometallic chemistry","part":{"issue":"26","text":"696(2012), 26, Seite 4184-4190","pages":"4184-4190","year":"2012","volume":"696","extent":"7"},"origin":[{"publisherPlace":"New York, NY [u.a.]","dateIssuedDisp":"1963-","dateIssuedKey":"1963","publisher":"Elsevier"}],"note":["Gesehen am 24.02.04"],"title":[{"title":"Journal of organometallic chemistry","title_sort":"Journal of organometallic chemistry"}],"type":{"media":"Online-Ressource","bibl":"periodical"},"language":["eng"],"physDesc":[{"extent":"Online-Ressource"}],"recId":"302469990","pubHistory":["1.1963/64 - 696.2011; Vol. 697.2012 -"],"id":{"eki":["302469990"],"issn":["1872-8561"],"zdb":["1491530-3"]}}],"person":[{"family":"Bogado","display":"Bogado, André Luiz","role":"aut","given":"André Luiz"},{"family":"Rominger","display":"Rominger, Frank","given":"Frank","role":"aut"}],"language":["eng"],"origin":[{"dateIssuedKey":"2012","dateIssuedDisp":"2012"}],"note":["Available online 29 September 2011","Gesehen am 09.10.2018"],"title":[{"title_sort":"Observation of vinylidene emission in mixed phosphine/diimine complexes of Ru(II) at room temperature in solution","title":"Observation of vinylidene emission in mixed phosphine/diimine complexes of Ru(II) at room temperature in solution"}],"type":{"bibl":"article-journal","media":"Online-Ressource"}} | ||
| SRT | |a BOGADOANDROBSERVATIO2012 | ||