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Synthesis 2006(12): 1946-1948
DOI: 10.1055/s-2006-942377
DOI: 10.1055/s-2006-942377
SHORTPAPER
© Georg Thieme Verlag Stuttgart · New York
Synthesis of an Unsymmetrically Substituted, Dithienylethene-Containing 1,10-Phenanthroline Ligand and its Ruthenium(II) Complex
Weitere Informationen
Received
14 February 2006
Publikationsdatum:
05. Mai 2006 (online)
Publikationsverlauf
Publikationsdatum:
05. Mai 2006 (online)
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Abstract
The synthesis of an unsymmetrically substituted 1,10-phenanthroline ligand and its corresponding ruthenium(II) complex is reported. Suzuki coupling has been employed under different conditions to get the target ligand.
Key words
metal complexes - cross-coupling - heterocycles - ligands - ruthenium
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References
1H NMR (CDCl3): δ = 9.34 (d, J = 4.1 Hz, 2 H), 8.29 (d, J = 8.3 Hz, 2 H), 7.71 (dd, J = 8.3, 4.3 Hz, 2 H), 7.46 (d, J = 6.0 Hz, 4 H), 7.30 (dd, J = 7.3, 6.1 Hz, 4 H), 7.25 (t, J = 7.1 Hz, 2 H), 2.75 (sept, J = 6.8 Hz, 2 H), 1.18 (d, J = 6.8 Hz, 3 H) 1.06 (d, J = 6.8 Hz, 3 H). MS (ESI+): m/z = 581.2 (M+ + 1).
9Kühni, J.; Adamo, V.; Belser, P. Chimia, submitted for publication.