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1. (WO2012050436) METAL COMPLEX AND USE AS MULTI-ELECTRON CATALYST
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/050436    International Application No.:    PCT/NL2011/050673
Publication Date: 19.04.2012 International Filing Date: 05.10.2011
IPC:
C25B 1/00 (2006.01), C07F 15/00 (2006.01), H01L 51/00 (2006.01)
Applicants: UNIVERSITEIT LEIDEN [NL/NL]; Rapenburg 70 NL-2311 EZ Leiden (NL) (For All Designated States Except US).
JOYA, Khurram Saleem [PK/NL]; (NL) (For US Only).
DE GROOT, Hubertus Johannes Maria [NL/NL]; (NL) (For US Only)
Inventors: JOYA, Khurram Saleem; (NL).
DE GROOT, Hubertus Johannes Maria; (NL)
Agent: CRAMWINCKEL, Michiel; Haseltine Lake LLP Bezuidenhoutseweg 161 NL-2594 AG Den Haag (NL)
Priority Data:
2005512 14.10.2010 NL
Title (EN) METAL COMPLEX AND USE AS MULTI-ELECTRON CATALYST
(FR) COMPLEXE MÉTALLIQUE ET SON UTILISATION COMME CATALYSEUR À ÉLECTRONS MULTIPLES
Abstract: front page image
(EN)The invention is directed to a composition according to the following general formula: [(BL)-(M)-(Ar)-(X)]n+(A)n-5 wherein M is a metal ion, BL is a bidentate ligand having two nitrogen atoms coordinating with a metal ion M, Ar is an, optionally substituted, conjugated cyclic hydrocarbon compound, X is H2O and A is an anion and n in n+ and n- are individually chosen from1,2,3,4 or 5. The invention is also directed to its precursors and its use as multi-electron catalyst in a water splitting process.
(FR)L'invention concerne une composition selon la formule générale suivante : [(BL)-(M)-(Ar)-(X)]n+(A)n-5, M étant un ion métallique, BL étant un ligand bidentate présentant deux atomes d'azote se coordinant avec un ion métallique M, Ar représentant un composé hydrocarboné cyclique conjugué, éventuellement substitué, X représentant H2O et A représentant un anion et les n de n+ et n- étant individuellement choisis parmi 1,2,3,4 ou 5. L'invention concerne également ses précurseurs et son utilisation comme catalyseur à électrons multiples dans un procédé de dissociation d'eau.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)