SUBSTITUTED METALLOCENES FOR USE AS ANODIC ELECTROCHROMIC MATERIALS, AND ELECTROCHROMIC MEDIA AND DEVICES COMPRISING THE SAME

An electrochromic device (100) comprising at least one substantially transparent substrate (120) having an electrically conductive material (120, 118) associated therewith, and an electrochromic medium (124) which comprises a solvent, a cathodic material, and an anodic electrochromic material repres...

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Bibliographische Detailangaben
Hauptverfasser:	LOMPREY, JEFFREY R, GUARR, THOMAS F
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADHESIVES CHEMISTRY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DYES FREQUENCY-CHANGING MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC CHEMISTRY PAINTS PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	An electrochromic device (100) comprising at least one substantially transparent substrate (120) having an electrically conductive material (120, 118) associated therewith, and an electrochromic medium (124) which comprises a solvent, a cathodic material, and an anodic electrochromic material represented by formula (I) wherein R1-R10 are the same or different and at least three of R1-R10 are the same or different and comprise a straight or branched alkyl, aryl, alkaryl, or aralkyl group containing approximately 1 to approximately 40 carbon atom(s), and/or a silyl or siloxyl group containing approximately 1 to approximately 40 silicon atom(s), wherein the carbon or silicon atom(s) may be a linking group, or part of, one or more functional groups, wherein any remainder of R1-R10 comprise H; and wherein M comprises a transition metal.