Ruthenium complex dyes and photovoltaic cells utilizing them as photosensitizers
A compound of formula (I): (X)nRuLL1 where n is 1 or 2, preferably 2, and in which Ru is ruthenium; each X independently is selected from Cl, SCN, H2O, Br, I, CN and SeCN and L is a ligand of formulae (a) to (g) and L1 is selected from a ligand of formulae (a) to (c) where each R independently is selected from OH, hydrogen, C1-20alkyl, -ORa or -N(Ra)2 and each Ra independently is hydrogen or C1-4alkyl.
10720740
Alternative title(s) : (de) Organische verbindungen. (fr) Composes organiques. (en) Organic compounds.
Patent number | Country code | Kind code | Date issued |
JP3731752 | JP | B2 | 2006-01-05 |
DE69330045 | DE | T2 | 2001-09-27 |
DE69330045 | DE | D1 | 2001-04-26 |
AT199900 | AT | T | 2001-04-15 |
EP0613466 | EP | B1 | 2001-03-21 |
AU683222 | AU | B2 | 1997-11-06 |
US5463057 | US | A | 1995-10-31 |
JPH07500630 | JP | A | 1995-01-19 |
EP0613466 | EP | A1 | 1994-09-07 |
AU4950293 | AU | A | 1994-03-15 |
WO9404497 | WO | A1 | 1994-03-03 |
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