Photochemically-induced anti-syn isomerization of quinazolinone-derived Schiff's bases: EPR, NMR and DFT analysis
Sign Up to like & getrecommendations! Published in 2017 at "Tetrahedron"
DOI: 10.1016/j.tet.2016.12.011
Abstract: Abstract Two quinazolinone-based Schiff's bases ( 1 and 2 ) have been studied by UV/vis, EPR, and NMR spectroscopic methods, as well as DFT calculations. UV/vis spectroscopy confirmed that both compounds undergo significant changes upon… read more here.
Keywords: schiff bases; photochemically induced; isomerization; epr nmr ... See more keywords
Photochemically Induced Cyclometalations at Simple Platinum(II) Precursors
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic Chemistry"
DOI: 10.1021/acs.inorgchem.3c00688
Abstract: Photochemical cycloplatinations of 2-arylpyridines and related C∧N ligands, as well as terdentate heteroaromatic N∧N∧C, N∧C∧N, and N∧C∧C compounds, are demonstrated using (Bu4N)2[Pt2Cl6] or [PtCl2(NCPh)2] as precursors at room temperature. Mono- or bis-cyclometalated Pt(II) complexes with… read more here.
Keywords: chemistry; platinum precursors; cyclometalations simple; photochemically induced ... See more keywords
Photochemically Induced Folding of Single Chain Polymer Nanoparticles in Water
Sign Up to like & getrecommendations! Published in 2017 at "ACS Macro Letters"
DOI: 10.1021/acsmacrolett.6b00858
Abstract: We pioneer the synthesis of fluorescent single chain nanoparticles (SCNPs) via UV-light induced folding based on tetrazole chemistry directly in pure water. Water-soluble photoreactive precursor polymers based on poly(acrylic acid) (PAA) bearing tetrazole, alkene and… read more here.
Keywords: water; photochemically induced; acrylic acid; induced folding ... See more keywords
Photochemically induced dynamic nuclear polarization NMR on photosystem II: donor cofactor observed in entire plant
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-36074-z
Abstract: The solid-state photo-CIDNP (photochemically induced dynamic nuclear polarization) effect allows for increase of signal and sensitivity in magic-angle spinning (MAS) NMR experiments. The effect occurs in photosynthetic reaction centers (RC) proteins upon illumination and induction… read more here.
Keywords: induced dynamic; photochemically induced; nuclear polarization; entire plant ... See more keywords
Global identification of the cellular targets for a multi-molecule system by a photochemically-induced coupling reaction.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d1cc00392e
Abstract: Current target identification strategies mainly focus on single compounds. However, no practical experimental methodologies have been developed for multi-molecule systems. Herein, we established a cellular target identification technology for a multi-molecule system by preparing 4,4'-dihydroxybenzophenone… read more here.
Keywords: multi molecule; molecule; molecule system; photochemically induced ... See more keywords
Monitoring of photochemically induced changes in phase-modulating samples with digital holographic microscopy.
Sign Up to like & getrecommendations! Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.000g41
Abstract: This paper analyzes the performance of single-shot digital holographic microscopy for rapid characterization of static step-index structures in transparent polymer materials and for online monitoring of the photoinduced polymerization dynamics. The experiments are performed with… read more here.
Keywords: microscopy; induced changes; holographic microscopy; digital holographic ... See more keywords