Asymmetric ruthenium(II) and osmium(II) complexes with new bidentate polyquinoline ligands. Synthesis and NMR characterization

Molecules

Volumn 15, Issue 3, 2010, Pages 1324-1339

  Mamo, Antonino ^a   Aureliano, Alessandro ^a   Recca, Antonino ^a  

^a UNIVERSITY OF CATANIA   (Italy)

Author keywords

Bidentate quinoline aza ligands; Osmium asymmetric complexes; Ruthenium asymmetric complexes

Indexed keywords

LIGAND; OSMIUM DERIVATIVE; QUINOLINE DERIVATIVE; RUTHENIUM DERIVATIVE;

ARTICLE; CHEMISTRY; FAST ATOM BOMBARDMENT MASS SPECTROMETRY; METHODOLOGY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY;

LIGANDS; MAGNETIC RESONANCE SPECTROSCOPY; OSMIUM COMPOUNDS; QUINOLINES; RUTHENIUM COMPOUNDS; SPECTROMETRY, MASS, FAST ATOM BOMBARDMENT;

EID: 77950357668     PISSN: None     EISSN: 14203049     Source Type: Journal    
DOI: 10.3390/molecules15031324     Document Type: Article

References (26)

1. Smalley, S.; Waterland, M.; Telfer, S. Heteroleptic dipyrrin/bipyridine complexes of ruthenium (II). Inorg. Chem. 2009, 1, 13-15.
2. Bolink, H.; Coronado, E.; Costa, R.; Lardiés, N.; Orti, E. Near-Quantitative internal quantum efficiency in a light-emitting electrochemical cell. Inorg. Chem. 2008, 47, 9149-9151.
3. Flamigni, L.; Collin, J. P.; Sauvage, J. P. Iridium terpyridine complexes as functional assembling units in arrays for the conversion of light energy, Acc. Chem. Res. 2008, 41, 857-871.
4. Puckett, C.; Barton, J. Mechanism of cellular uptake of a ruthenium polypyridyl complex. Biochemistry 2008, 47, 11711-11716.
5. Pradhan, B.; Das, S. Role of new bis (2, 2'-bipyridyl) (triazolopyridyl) ruthenium (II) complex in the organic bistable memory application. Chem. Mater. 2008, 20, 1209-1211.
6. Zhou, M.; Robertson, G.; Roovers, J. Comparative study of ruthenium (II) tris (bipyridine) derivatives for electrochemiluminescence application. Inorg. Chem. 2005, 44, 8317-8325.
7. Richter, M. M. Electrochemiluminescence (ECL). Chem. Rev. 2004, 104, 3003-3036
8. Wang, X.; Chao, H.; Li, H.; Hong, X.; Liu, Y.; Tan, L.; Ji, L. DNA interactions of cobalt (III) mixed-polypyridyl complexes containing asymmetric ligands. J. Inorg. Biochem. 2004, 98, 1143-1150.
9. Ji, L.; Zou, X.; Liu, J. Shape and enantioselective interaction of Ru (II) /Co (III) polypyridyl complexes with DNA. Coord. Chem. Rev. 2001, 216-217, 513-536.
10. Fanni, S.; Keyes, T.; O'Connor, C.; Hughes, H.; Wang, R.; Vos, J. Excited - states properties of ruthenium (II) polypyridyl complexes containing asymmetric triazole ligands. Coord. Chem. Rev. 2000, 208, 77-86.
11. Deng, H.; Cai, J.; Xu, H.; Zhang, H.; Ji, L. Ruthenium (II) complexes containing asymmetric ligands: synthesis, characterization, crystal structure and DNA-binding. J. Chem. Soc. Dalton Trans. 2003, 325-330.
12. Sortino, S.; Petralia, S.; Conoci, S.; Di Bella, S. Novel self-assembled monolayers of dipolar ruthenium (III/II) pentaamine (4, 4'-bipyridinium) complexes on ultrathin platinum films as redox molecular switches. J. Am. Chem. Soc. 2003, 125, 1122-1123.
13. Shukla, A.; Das, A.; Van der Boom, M. E. Electrochemical addressing of the optical properties of a monolayer on a trasparent conducting substrate. Angew. Chem. Int. Ed. 2005, 44, 3237-3240.
14. Mamo, A. Synthesis and characterization of new substituted terdendate 2,6-pyridylquinolines and 1,3-benzenequinoline ligands. J. Heterocyclic. Chem. 2000, 37, 1225-1231.
15. Mamo A.; Stefio I.; Parisi M. F.; Di Pietro C.; Campagna S. Luminescent and redox-active iridium (III) -cyclometallated compounds with terdentate ligands. Inorg. Chem. 1997, 36, 5947-5950.
16. Mamo, A.; Stefio, I.; Poggi, A.; Tringali, C.; Di Pietro, C.; Campagna, S. Ruthenium (II) and osmium (II) complexes with new terdentate polyquinoline and cyclometalating ligands. Synthesis, NMR characterization, luminescence properties, and electrochemical behavior. New J. Chem. 1997, 21, 1173-1185.
17. Mamo, A.; Pappalardo, A. Synthesis and characterization of acyclic and cyclic aza-bridged ligands incorporating 2, 2'-bipyridine subunits and their complexes with copper (II), cobalt (II), and nickel (II). Molecules 2003, 8, 521-535.
18. Lupo, F.; Fragalà, M.; Gupta, T.; Mamo, A.; Aureliano, A.; Bettinelli, M.; Speghini, A.; Gulino, A. Optical selective CO sensing by a ruthenium monolayer covalently assembled on silica substrates. J. Mat. Chem. 2010, in press.
19. Campagna, S.; Mamo, A.; Stille, J. K. Synthesis, characterization, luminescence properties, and electrochemical behavior of ruthenium (II) complexes with two new bidentate and tridentate 2-pyridyl-quinoline ligands. J. Chem. Soc. Dalton Trans. 1991, 2545-2551.
20. Riego, E. C.; Jin, X.; Thummel, R. P. Introduction of benzo[h]quinoline and 1, 10-phenanthroline subunits by Friedlander methodology J. Org. Chem. 1996, 61, 3017-3022.
21. Hu, Y. Z.; Zhang, G.; Thummel R. P. Friedlander approach for the incorporation of 6-bromoquinoline into novel chelating ligands. Org. Lett. 2003, 5, 2251-2253.
22. McOmie, J. F.; Watts, M. L.; West, D. E. Demethylation of aryl methyl ethers by boron tribromide. Tetrahedron 1968, 24, 2289-2292.
23. Lehner, A.; Steinhoff, G.; Brandt, M.; Eickhoff, M.; Stutzmann, M. Hydrosilylation of crystalline silicon (111) and hydrogenated amorphous silicon surfaces: A comparative x-ray photoelectron spectroscopy study. J. Appl. Phys. 2003, 94, 2289-2294.
24. Constable, E. C. Homoleptic complexes of 2, 2' bipyridine. Adv. Inorg. Chem. 1989, 34, 1-63.
25. Lay, P.; Harmer, W. D. Recent advances in osmium chemistry. Adv. Inorg. Chem. 1991, 37, 219-379.
26. 6-2nLn] (L bidentate ligand n = 0-3) types of complexes with polypyridyl ligands, another example of the synthetic utility of 'ruthenium-blue' solution. Inorg. Chim. Acta 1992, 195, 221-225.