Abstract: The invention relates to novel compositions of disubstituted bipyridyl osmium complexes useful for the synthesis of labeled proteins, nucleic acids, and for the modification of electrodes.

Abstract: The invention relates to novel compositions and methods for the detection of enzymes using the nuclear reorganization energy, ?, of an electron transfer process.

Abstract: The invention relates to novel compositions and methods for the detection of analytes using the nuclear reorganization energy, ?, of an electron transfer process.

Abstract: A photoelectrode, methods of making and using, including systems for water-splitting are provided. The photoelectrode can be a semiconductive material having a photocatalyst such as nickel or nickel-molybdenum coated on the material.

Abstract: The present invention is directed to sulfonic esters of metal oxides including those of formulas I and II:

Abstract: The invention relates to novel compositions and methods for the detection of enzymes using the nuclear reorganization energy, ?, of an electron transfer process.

Abstract: Metallocorrole complexes of third row transition metals (see Formula I below) may be used as therapeutic agents, catalysts, components of oxygen detectors, and components of light emitting diodes. In particular, metallocorrole complexes of third row transition metals may be used as improved photosenitizers in photodynamic therapy; as improved catalysts in aziridination, epoxidation, and water splitting reactions; as improved in vivo imaging agents; and as improved components in the emissive layer of OLEDs. Due to their strongly sigma-donating nature, corroles are able to stabilize third row transition metals in high oxidation states. Third row transition metals are significantly more electropositive than their first and second row counterparts and may therefore act as improved catalysts.

Abstract: The invention relates to novel compositions and methods for the detection of analytes using the nuclear reorganization energy, ?, of an electron transfer process.

Abstract: Metallocorrole complexes of third row transition metals (see Formula I below) may be used as therapeutic agents, catalysts, components of oxygen detectors, and components of light emitting diodes. In particular, metallocorrole complexes of third row transition metals may be used as improved photosenitizers in photodynamic therapy; as improved catalysts in aziridination, epoxidation, and water splitting reactions; as improved in vivo imaging agents; and as improved components in the emissive layer of OLEDs. Due to their strongly sigma-donating nature, corroles are able to stabilize third row transition metals in high oxidation states. Third row transition metals are significantly more electropositive than their first and second row counterparts and may therefore act as improved catalysts.

Abstract: A photoelectrode, methods of making and using, including systems for water-splitting are provided. The photoelectrode can be a semiconductive material having a photocatalyst such as nickel or nickel-molybdenum coated on the material.

Abstract: The invention relates to novel compositions and methods for the detection of enzymes using the nuclear reorganization energy, ?, of an electron transfer process.

Abstract: The invention relates to novel compositions of disubstituted bipyridyl osmium complexes useful for the synthesis of labeled proteins, nucleic acids, and for the modification of electrodes.

Abstract: Metallocorrole complexes of third row transition metals may be used as therapeutic agents, catalysts, components of oxygen detectors, and components of light emitting diodes. In particular, metallocorrole complexes of third row transition metals may be used as improved photosenitizers in photodynamic therapy; as improved catalysts in aziridination, epoxidation, and water splitting reactions; as improved in vivo imaging agents; and as improved components in the emissive layer of OLEDs. Due to their strongly sigma-donating nature, corroles are able to stabilize third row transition metals in high oxidation states. Third row transition metals are significantly more electropositive than their first and second row counterparts and may therefore act as improved catalysts.

Abstract: The invention relates to novel compositions and methods for the detection of enzymes using the nuclear reorganization energy, ?, of an electron transfer process.

Abstract: The invention relates to novel compositions and methods for the detection of analytes using the nuclear reorganization energy, ?, of an electron transfer process.

Abstract: The invention describes fluorescent biomolecule labeling reagents (I-SHark and phI-SHark) and their model compounds. Further described are methods of preparing and using the same.

Abstract: Methods and compositions for detecting and characterizing target biomolecules using sensitizer-linked substrate molecules are disclosed.

Abstract: The invention relates to methods of stabilizing in an aqueous medium cobalt (III) Schiff base complexes and stabilized cobalt (III) Schiff base compounds therefrom.

Abstract: The invention relates to methods of stabilizing in an aqueous medium cobalt (III) Schiff base complexes and stabilized cobalt (III) Schiff base compounds therefrom.

Abstract: The invention relates to novel cobalt compounds, having a general structure ##STR1## wherein Co is either Co(II) or Co(III), and each of the R groups is selected from the group consisting of hydrogen, alkyl, hydrophilic organic acid, alkyl amine, amine, alkyl alcohol, alcohol, polypeptide or nucleic acid. The invention further relates to methods of using such compounds to reduce the biological activity of proteins, particularly enzymes and zinc finger-containing proteins.