Results 41 to 50 of about 167,383 (325)
Molecules, 2023 The photophysical properties of Cu(II) complexes with 5,10,15,20-meso-tetrakis(phenyl)porphyrin and 5,10,15,20-meso-tetrakis(N-methylpyridium-4-yl)porphyrin are examined via the luminescence and femtosecond time-resolved absorbance methods, respectively.
Ross J. McGarry +3 more
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Regioselective and stoichiometrically controlled conjugation of photodynamic sensitizers to a HER2 targeting antibody fragment [PDF]
, 2014 The rapidly increasing interest in the synthesis of antibody–drug conjugates as powerful targeted anticancer agents demonstrates the growing appreciation of the power of antibodies and antibody fragments as highly selective targeting moieties.
Boyle, Ross W. +6 more
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meso-5,15-Bis[3-(isopropylidenegalactopyranoxy)phenyl]-10,20-bis(4-methylphenyl)porphyrin
IUCrDataThe crystal structure of a glycosylated porphyrin (P_Gal2) system, C70H70N4O12, where two isopropylidene protected galactose moieties are attached to the meso position of a substituted tetraaryl porphyrin is reported.
Mickey Vinodh +2 more
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Synthesis and characterization of ether-linked porphyrins [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2009 The ether-linked porphyrin dimers in this research work were prepared from coupling reaction between suitableporphyrin precursors and linkers in the presence of potassium carbonate.
Radchada Buntem +2 more
doaj
ANTIPHAGE ACTIVITY OF ASYMMETRICALLYSUBSTITUTED PYRIDYLPORPHYRINS
Mìkrobìologìâ ì Bìotehnologìâ. Мікробіологія і біотехнологія, 2013 Aim. Study of the new synthetic asymmetrically-substituted porphyrins antiviral properties with the use of bacteriophages as model viruses. Materials and methods.
Н. С. Водзінська +3 more
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Pharmaceutics, 2021 Photoacoustic (PA) imaging is used widely in cancer diagnosis. However, the availability of PA agents has not made great progress due to the limitations of the one currently in use, porphyrin.
Daehyun Kim +3 more
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Understanding the mechanism stabilizing intermediate spin states in Fe(II)-Porphyrin
, 2017 Spin fluctuations in Fe(II)-porphyrins are at the heart of heme-proteins functionality. Despite significant progress in porphyrin chemistry, the mechanisms that rule spin state stabilisation remain elusive.
Alavi, Ali, Manni, Giovanni Li
core +2 more sources
Porphyrin-magnetite nanoconjugates for biological imaging [PDF]
, 2011 <p>Background: The use of silica coated magnetic nanoparticles as contrast agents has resulted in the production of highly stable, non-toxic solutions that can be manipulated via an external magnetic field.
Byrne, S.J. +5 more
core +3 more sources
Synthesis and properties of 5,10,15,20-tetra[4-(3,5-dioctoxybenzamidephenyl] porphyrin and its metal complexes [PDF]
Journal of the Serbian Chemical Society, 2012 A novel 5,10,15,20-tetra[4-(3,5-dioctoxybenzamide)phenyl]porphyrin and its transition metal complexes are reported in this paper. Their molecular structures were characterized by elemental analysis, IR spectra, 1HNMR spectra and UV-Vis spectra.
Lian Wenhui +4 more
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Probing the origin of fluorescence quenching of graphene-porphyrin hybrid material [PDF]
, 2012 We report transient absorption spectroscopic studies on the hybrid material composed of porphyrin molecules covalently attached to graphene for investigating the mechanism underlying the reported fluorescence quenching of porphyrin in the hybrid [1 ...
Browne, W.R. +5 more
core +1 more source