Asymmetric dendrimers

Details Asymmetric dendrimers Asymmetric dendrimers

2011-06-14

2011-06-14

Tarazano, D. Lawrence (Department: 1786)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C568S643000

Reexamination Certificate

active

07960557

ABSTRACT:
Asymmetric light-emitting dendrimers having the formulae: (a) CORE-[DENDRITE1]n[DENDRITE2]m and (b) CORE-[DENDRITE]n are disclosed.

REFERENCES:
patent: 5041516 (1991-08-01), Frechet et al.
patent: 5150006 (1992-09-01), Van Slyke et al.
patent: 5432014 (1995-07-01), Sano et al.
patent: 5972247 (1999-10-01), Shi et al.
patent: 6083634 (2000-07-01), Shi
patent: 6558818 (2003-05-01), Samuel et al.
patent: 6632543 (2003-10-01), Kawamura
patent: 7537842 (2009-05-01), Burn et al.
patent: 2003/0165716 (2003-09-01), Samuel et al.
patent: 2005/0116622 (2005-06-01), Lo et al.
patent: 2005/0164029 (2005-07-01), Burn et al.
patent: 1 009 041 (2000-06-01), None
patent: 1 009 042 (2000-06-01), None
patent: 1 009 043 (2000-06-01), None
patent: 1 009 044 (2000-06-01), None
patent: 1-105955 (1989-04-01), None
patent: 1-279240 (1989-11-01), None
patent: 8-012967 (1996-01-01), None
patent: 9-241265 (1997-09-01), None
patent: 99/21935 (1999-05-01), None
patent: 01/23344 (2001-04-01), None
patent: 01/59030 (2001-08-01), None
Adachi et al., “High-efficiency Organic Electrophosphorescent Devices with tris(2-phenylpryridine)iridium Doped into Electron-Transporting Materials,” Appl. Phys. Lett.
Adronov et al., “Light-Harvesting Dendrimers,” Chem. Commun. 1701-1710 (2000).
Armaroli et al., “A Copper(I) Bis-Phenanthroline Complex Buried in Fullerene-Functionalized Dendritic Black Boxes,” Angew. Chem. Int. Ed. 38(24):3730-3733.
Baldo et al., “High-efficiency Fluorsecent Organic Light-emitting Devices using a Phosphorescent Sensitizer,” Nature, 403:750-753 (2000).
Balzani et al., Coord. Chem. Rev., 132:1-13 (1994).
Balzani et al., Solar Energy Materials and Solar Cells, 38:159-173 (1995).
Beaupre et al., “Synthesis and Characterization of a Novel Polyester Derived from Substituted Terfluorene,” Macromol. Rapid Commun. 21:1013-1018 (2000).
Bettenhausen et al., “Dendrimers With 1,3,4-Oxadiazole Units, 1,” Macromol. Rapid Commun. 17: 623-631 (1996).
Bhyrappa et al., “Dendrimer-Metalloporphyrins: Synthesis and Catalysis,” J. Am. Chem. Soc. 118: 5708-5711 (1996).
Burn et al., “Chemical Tuning of the Electronic Properties of Poly(p-phenylenevinylene)—Based Copolymers,” J. Am. Chem. Soc. 115:10117-10124 (1993).
Chan et al., “Light-Emitting Multifunctional Rhenium (I) and Ruthenium (II) 2,2′-bipyridyl Complexes with Bipolar Character,” Applied Physics Letters, 75(25):3920-3922 (1999).
Chen et al., “Recent Developments in Molecular Organic Electroluminescent Materials,” Macromolecular Symposia, 125:1-48 (1998).
Deb et al., “A Simple Orthogonal Approach to Poly(phenylenevinylene) Dendrimers,” J. Am. Chem. Soc., 119:9079-9080 (1997).
Devadoss et al., “Energy Transfer in Dendritic Macromolecules: Molecular Size Effects and the Role of an Energy Gradient,” J. Am. Chem. Soc. 118:9635-9644 (1996).
Djurovich et al., “Ir(III) Cyclometalated Complexes as Efficient Phosphorescent Emiiters in Polymer Blend and Organic LEDs ” Polymer Reprints 41:770-771 (2000).
Examination Report for Application No. 02700448.0/1235, dated Aug. 30, 2007.
Examination Report for Application No. 02700448.0/1235, dated Nov. 20, 2007.
Fischer et al., “Dendrimers: From Design to Application—A Progress Report,” Angew. Chem. Int. Ed. 38:884-905 (1999).
Freeman et al., “Dendrimer-Containing Light-Emitting Diodes: Toward Site-Isolation of Chromophores,” J. Am. Chem. Soc. 122:12385-12386 (2000).
Gong et al., “Trifunctional Light-Emitting Molecules Based on Rhenium and Ruthenium Bipyridine Complexes.” Adv. Mater., 10(16):1337-1340 (1998).
Gorman, “Metallodendrimers: Structural Diversity and Functional Behavior,” Adv. Mater., 10(4):295-309 (1998).
Gutierrez et al., “Cyclometallation Palladium 2-Arylpyridine Complexes,” J. Organomet. Chem., 202:341-350 (1980).
Halim et al., “Conjugated Dendrimers for Light-Emitting Diodes: Effect of Generation,” Adv. Mater. 11(5):371-374 (1999).
Huang et al., “Design and Synthesis of Electroluminescent Europium Complexes Containing Dendron Substituted Diketone Ligands,” Physical Organic, Photochemistry, Materials.
Issberner et al., “Dendrimers: From Generations and Functional Groups to Functions,” Angew, Chem. Int. Ed. Engl., 33( 23/24):2413-2420 (1994).
Jandke et al., “Phenylquinoxaline Polymers and Low Molar Mass Glasses as Electron-Transport Materials in Organic Light-Emitting Diodes,” Macromolecules, 31:6434-6443.
Kawa et al., “Enhanced Luminescence of Lanthanide within Lanthanide-Cored Dendrimer Complexes,” Thin Solid Films, 331(1-2):259-263 (1998).
Kelley et al., “The Synthesis of Bridged Oligophenylenes from Fluorene 1. Terphenyls and Quaterphenyls,” J. Chem. Research (M), 2701-2709 (1997).
Kimura et al., “Energy Transfer within Ruthenium-Cored Rigid Metallodendrimers,” Tetrahedron Letters, 41:6809-6813 (2000).
Kraft, “Self-Association of a 1,3,4-Oxadiazole-Containing Dendrimer,” Chem. Commun., 77-79 (1996).
Kwok et al., “Synthesis and Light-Emitting Properties of Difunctional Dendritic Distyrylstilbenes,” Macromolecules 2001.
Li et al., “Design, Synthesis, and Photodynamics of Light-Harvesting Arrays Comprised of a Porphyrin and One, Two, or Eight Boron-Dipyrrin Accessory Pigments,” J. Am. Chem.
Lupton et al., “Control of Electrophosphorescence in Conjugated Dcndrimer Light-Emitting Diodes,” Adv. Funct. Mater., 11(4):287-294 (2001).
Miller et al., “Synthesis and Characterization of A Series of Monodisperse, 1,3,5-Phenylene-Based Hydrocarbon Dendrimers Including C276H186 and Their Fluorinated Analogues,”.
Murfee et al., “New Metallodendrimers Containing an Octakis(diphenylphosphino)—Functionalized Silsesquioxane Core and Ruthenium(II)-Based Chromophores,” Inorg.
Murfee et al., “New Starburst Metallodendrimers Based on Octa(Diphenylphosphino)—Functionalized Silsesquioxane Cores,” Am. Chem. Soc. Div. Polym. Chem. 41(1):431.
Newkome et al., “Nanometric Dendritic Macromolecules: Stepwise Assembly by Double (2,2′:6,2″—terpyridine)ruthenium(I) Connectivity,” J. Mater. Chem. 7(7):1237-1244.
Nunez et al., “Dendritic Macromolecules for Light-Energy Conservation,” Book of Abstracts, 215th ACS National Meeting, Dallas, Mar. 29-Apr. 2 (1998).
Palmans et al., Tensile Orientation Behavior of Alkoxy-Substituted Bis(phenylethynyl)benzene Derivatives in Polyolefin Blend Films,: Chem. Mater.
Phelan et al., “Synthesis of Luminescent Materials Containing Rare Earth Cored Dendritic β-diketones,” Sci-Mix Symposium (2001).
Pilow et al., “Synthetic Routes to Phenylene Vinylene Dendrimers,” Synthetic Metals 102:1468-1469 (1999).
Plevoets et al., “Supramolecular Dendrimers with a [Ru(bpy)3]2+ Core and Naphthyl Peripheral Units,” New J. Chem. 23(1):63-69 (1999).
Ranger et al., “New Well-Defined Poly(2,7-fluorene) Derivatives: Photoluminescence and Base Doping,” Macromolecules, 30:7686-7691 (1997).
Sakamoto et al., “Synthesis, Characterization, and Electron-Transport Property of Perfluorinated Phenylene Dendrimers,” J. Am. Chem. Soc. 122:1832-1833 (2000).
Serroni et al., Polynuclear Metal Complexes of Nanometre Size. A Versatile Synthetic Strategy Leading to Luminescent and Redox-Active Dendrimers Made of an Osmium(II).
Setayesh et al., “Polyfluorenes with Polyphenylene Dendron Side Chains: Toward Non-Aggregating. Light-Emitting Polymers,” Journal of the American Chemical Society.
Suslick et al., “Regioselective Epoxidations of Dienes with Manganese(III) Porphyrin Catalysts,” J. Chem. Soc., Chem. Commun., 200-202 (1987).
van der Sluis et al., Synthesis of Novel Phosphaalkene-Based Bidentate Ligands Mes*P=CH(3-R-Ar) (R=Py

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