Red Absorbing Cyclometalated Ir(III) Diimine Photosensitizers Competent for Hydrogen Photocatalysis.
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DOI: 10.1021/acs.inorgchem.1c03727
Abstract: Two new cyclometalated Ir(III) diimine complexes were used as photosensitizers for homogeneous hydrogen evolution reaction (HER). These complexes were characterized by electrochemistry, ultraviolet-visible absorption, time-resolved and steady-state photoluminescence spectroscopy as well as by theoretical methods.… read more here.
Keywords: red absorbing; iii diimine; cyclometalated iii; hydrogen ... See more keywords
Red-Absorbing Ru(II) Polypyridyl Complexes with Biotin Targeting Spontaneously Assemble into Nanoparticles in Biological Media.
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DOI: 10.1021/acs.inorgchem.2c02214
Abstract: Four new ruthenium(II) polypyridyl complexes were synthesized to study the effect of poly(ethylene glycol) and/or biotin conjugation on their physical and biological properties, including their hydrophilicity, their cellular uptake, and their phototoxicity. Unexpectedly, these complexes… read more here.
Keywords: red absorbing; biological media; complexes biotin; absorbing polypyridyl ... See more keywords
Diastereoselective and enantioselective photoredox pinacol coupling promoted by titanium complexes with a red-absorbing organic dye
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc00800a
Abstract: The pinacol coupling reaction, a reductive coupling of carbonyl compounds that proceeds through the formation of ketyl radicals in the presence of an electron donor, affords the corresponding 1,2-diols in one single step. The photoredox… read more here.
Keywords: red absorbing; pinacol coupling; pinacol; absorbing organic ... See more keywords
Far-Red Absorbing Rhodopsins, Insights From Heterodimeric Rhodopsin-Cyclases
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DOI: 10.3389/fmolb.2021.806922
Abstract: The recently discovered Rhodopsin-cyclases from Chytridiomycota fungi show completely unexpected properties for microbial rhodopsins. These photoreceptors function exclusively as heterodimers, with the two subunits that have very different retinal chromophores. Among them is the bimodal… read more here.
Keywords: red absorbing; retinal chromophores; rhodopsin; absorbing rhodopsins ... See more keywords