WO200050534-A  BLASKIE, MARCUS W. ET AL: "Photostudies of copper (I) systems. 6. Room -temperature emission and quenching studies of bis(2,9-dimethyl-1,10-phenanthroline) copper (I)" INORG. CHEM. (1980), 19(11), 3519-22 , XP002146767;  ISHIJI T ET AL: "Microenvironmental studies of an Ru(bpy)3luminescent probe incorporated into Nafion film and its application to an oxygen sensor" SENSORS AND ACTUATORS B,CH,ELSEVIER SEQUOIA S.A., LAUSANNE, vol. 22, no. 3, 1 December 1994 (1994-12-01), pages 205-210, XP004011066 ISSN: 0925-4005;  MCMURRAY H N ET AL: "OXYGEN QUENCHING OF TRIS(2,2'-BIPYRIDINE) RUTHENIUM(II) COMPLEXES IN THIN ORGANIC FILMS" JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY, A: CHEMISTRY,CH,ELSEVIER SEQUOIA, LAUSANNE, vol. 80, no. 1/03, 1994, pages 283-288, XP000872207 ISSN: 1010-6030;  MILLER, MARK T. ET AL: "A photoluminescent copper (I) complex with an exceptionally high CuII/CuI redox potential: [Cu(bfp)2]+ (bfp = 2,9-bis(trifluoromethyl)-1,10-phenanthroli ne)" ANGEW. CHEM., INT. ED. (1998), 37(11), 1556-1558 , XP002146768;  NIERENGARTEN, JEAN FRANCOIS ET AL: "Synthesis of a doubly interlocked [2]- catenane" J. AM. CHEM. SOC. (1994), 116(1), 375-6 , XP002146766;  PALLENBERG, ALEXANDER J. ET AL: "Synthesis and Characterization of Some Copper (I) Phenanthroline Complexes" INORG. CHEM. (1995), 34(11), 2833-40 , XP000900904;  SCHMITTEL, MICHAEL ET AL: "New building blocks for sensors and supramolecular arrays. 4. Stable mixed phenanthroline copper (I) complexes. Key building blocks for supramolecular coordination chemistry" CHEM. COMMUN. (CAMBRIDGE) (1997), (11), 999-1000 , XP002146765;  SCHNITTEL M ET AL: "SYNTHESIS OF STERICALLY ENCUMBERED 2,9-DIARYL SUBSTITUTED PHENANTHROLINES KEY BUILDING BLOCKS FOR THE PREPARATION OF MIXED (BIS-HETEROLEPTIC) PHENANTHROLINE COPPER(I) CMPLEXES (1)" HETEROCYCLIC COMMUNICATIONS,IL,FREUND PUBLISHING HOUSE, TEL AVIV, vol. 3, no. 6, 1997, pages 493-498, XP000872155 ISSN: 0793-0283;  TENNAKONE K ET AL: "SOLID-STATE PHOTOVOLTAIC CELL SENSITIZED WITH A RUTHENIUM BIPYRIDYL COMPLEX" JOURNAL OF PHYSICS D. APPLIED PHYSICS,GB,IOP PUBLISHING, BRISTOL, vol. 31, no. 12, 21 June 1998 (1998-06-21), pages 1492-1496, XP000869122 ISSN: 0022-3727EP1159373-A  See references of WO 0050534A3WO200050534-A2  PALLENBERG, ALEXANDER J. ET AL: &quot;Synthesis and Characterization of Some Copper (I) Phenanthroline Complexes&quot; INORG. CHEM. (1995), 34(11), 2833-40 , XP000900904;  NIERENGARTEN, JEAN FRANCOIS ET AL: &quot;Synthesis of a doubly interlocked [2 - catenane&quot; J. AM. CHEM. SOC. (1994), 116(1), 375-6 , XP002146766;  SCHMITTEL, MICHAEL ET AL: &quot;New building blocks for sensors and supramolecular arrays. 4. Stable mixed phenanthroline copper (I) complexes. Key building blocks for supramolecular coordination chemistry&quot; CHEM. COMMUN. (CAMBRIDGE) (1997), (11), 999-1000 , XP002146765;  SCHNITTEL M ET AL: &quot;SYNTHESIS OF STERICALLY ENCUMBERED 2,9-DIARYL SUBSTITUTED PHENANTHROLINES KEY BUILDING BLOCKS FOR THE PREPARATION OF MIXED (BIS-HETEROLEPTIC) PHENANTHROLINE COPPER(I) CMPLEXES (1)&quot; HETEROCYCLIC COMMUNICATIONS,IL,FREUND PUBLISHING HOUSE, TEL AVIV, vol. 3, no. 6, 1997, pages 493-498, XP000872155 ISSN: 0793-0283;  BLASKIE, MARCUS W. ET AL: &quot;Photostudies of copper (I) systems. 6. Room -temperature emission and quenching studies of bis(2,9-dimethyl-1,10-phenanthroline) copper (I)&quot; INORG. CHEM. (1980), 19(11), 3519-22 , XP002146767;  ISHIJI T ET AL: &quot;Microenvironmental studies of an Ru(bpy)3luminescent probe incorporated into Nafion film and its application to an oxygen sensor&quot; SENSORS AND ACTUATORS B,CH,ELSEVIER SEQUOIA S.A., LAUSANNE, vol. 22, no. 3, 1 December 1994 (1994-12-01), pages 205-210, XP004011066 ISSN: 0925-4005;  MCMURRAY H N ET AL: &quot;OXYGEN QUENCHING OF TRIS(2,2&apos;-BIPYRIDINE) RUTHENIUM(II) COMPLEXES IN THIN ORGANIC FILMS&quot; JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY, A: CHEMISTRY,CH,ELSEVIER SEQUOIA, LAUSANNE, vol. 80, no. 103, 1994, pages 283-288, XP000872207 ISSN: 1010-6030;  MILLER, MARK T. ET AL: &quot;A photoluminescent copper (I) complex with an exceptionally high CuIICuI redox potential: Cu(bfp)2 + (bfp = 2,9-bis(trifluoromethyl)-1,10-phenanthroli ne)&quot; ANGEW. CHEM., INT. ED. (1998), 37(11), 1556-1558 , XP002146768;  TENNAKONE K ET AL: &quot;SOLID-STATE PHOTOVOLTAIC CELL SENSITIZED WITH A RUTHENIUM BIPYRIDYL COMPLEX&quot; JOURNAL OF PHYSICS D. APPLIED PHYSICS,GB,IOP PUBLISHING, BRISTOL, vol. 31, no. 12, 21 June 1998 (1998-06-21), pages 1492-1496, XP000869122 ISSN: 0022-3727;  BLASKIE, MARCUS W. ET AL: "Photostudies of copper (I) systems. 6. Room -temperature emission and quenching studies of bis(2,9-dimethyl-1,10-phenanthroline) copper (I)" INORG. CHEM. (1980), 19(11), 3519-22 , XP002146767;  ISHIJI T ET AL: "Microenvironmental studies of an Ru(bpy)3luminescent probe incorporated into Nafion film and its application to an oxygen sensor" SENSORS AND ACTUATORS B,CH,ELSEVIER SEQUOIA S.A., LAUSANNE, vol. 22, no. 3, 1 December 1994 (1994-12-01), pages 205-210, XP004011066 ISSN: 0925-4005;  MCMURRAY H N ET AL: "OXYGEN QUENCHING OF TRIS(2,2'-BIPYRIDINE) RUTHENIUM(II) COMPLEXES IN THIN ORGANIC FILMS" JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY, A: CHEMISTRY,CH,ELSEVIER SEQUOIA, LAUSANNE, vol. 80, no. 103, 1994, pages 283-288, XP000872207 ISSN: 1010-6030;  MILLER, MARK T. ET AL: "A photoluminescent copper (I) complex with an exceptionally high CuIICuI redox potential: [Cu(bfp)2]+ (bfp = 2,9-bis(trifluoromethyl)-1,10-phenanthroli ne)" ANGEW. CHEM., INT. ED. (1998), 37(11), 1556-1558 , XP002146768;  NIERENGARTEN, JEAN FRANCOIS ET AL: "Synthesis of a doubly interlocked [2]- catenane" J. AM. CHEM. SOC. (1994), 116(1), 375-6 , XP002146766;  PALLENBERG, ALEXANDER J. ET AL: "Synthesis and Characterization of Some Copper (I) Phenanthroline Complexes" INORG. CHEM. (1995), 34(11), 2833-40 , XP000900904;  SCHMITTEL, MICHAEL ET AL: "New building blocks for sensors and supramolecular arrays. 4. Stable mixed phenanthroline copper (I) complexes. Key building blocks for supramolecular coordination chemistry" CHEM. COMMUN. (CAMBRIDGE) (1997), (11), 999-1000 , XP002146765;  SCHNITTEL M ET AL: "SYNTHESIS OF STERICALLY ENCUMBERED 2,9-DIARYL SUBSTITUTED PHENANTHROLINES KEY BUILDING BLOCKS FOR THE PREPARATION OF MIXED (BIS-HETEROLEPTIC) PHENANTHROLINE COPPER(I) CMPLEXES (1)" HETEROCYCLIC COMMUNICATIONS,IL,FREUND PUBLISHING HOUSE, TEL AVIV, vol. 3, no. 6, 1997, pages 493-498, XP000872155 ISSN: 0793-0283;  TENNAKONE K ET AL: "SOLID-STATE PHOTOVOLTAIC CELL SENSITIZED WITH A RUTHENIUM BIPYRIDYL COMPLEX" JOURNAL OF PHYSICS D. 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