Results 161 to 170 of about 4,762 (222)

Computational Mechanistic Investigation of Biocatalytic C(sp³)-H Insertions with Monosubstituted Carbenes via Engineered Heme Proteins. [PDF]

ACS Omega
Chu JM, McGuire E, Zhang Y.
europepmc   +1 more source

Palladium(II)-Complexed <i>meso</i>-Tetra(4-pyridyl)porphyrin: Photodynamic Efficacy in 3D Pancreatic Cancer Models. [PDF]

ACS Omega
Cruz de Moraes E, do Carmo Silva L, Santana de Curcio J, Graça AM, Batista AA, Silveira Lacerda EP, Gonçalves PJ.   +6 more
europepmc   +1 more source

Biomaterials-based phototherapy for bacterial infections. [PDF]

Front Pharmacol
Wu G, Xu Z, Yu Y, Zhang M, Wang S, Duan S, Liu X.   +6 more
europepmc   +1 more source

Nonmetallic Atom Regulation for Enhanced NiPr Monolayer Sensing of SF₆ Decomposition Gases: A DFT Study. [PDF]

ACS Omega
Long X, He X, He H, Zhang Y, Xiong M, Dai E, Nie Z.   +6 more
europepmc   +1 more source

Using Host-Guest Chemistry to Examine the Effects of Porosity and Catalyst-Support Interactions on CO₂ Reduction. [PDF]

Angew Chem Int Ed Engl
Rothschild DA, Cao Z, Xie F, Thomas B, Emge TJ, Li J, Asefa T, Lipke MC.   +7 more
europepmc   +1 more source

Inhibitory Potency of a Plant-Based Zinc Protoporphyrin on Heme Oxygenase Activity.

Neonatology
Muchová L, Reddy GSKK, Wells GS, Zhao H, Vreman HJ, Wong RJ, Stevenson DK.   +6 more
europepmc   +1 more source

Cyclic metalloporphyrin dimers: Conformational flexibility, applications and future prospects

Coordination Chemistry Reviews, 2020
Over the past few decades, cyclic metalloporphyrin dimers have been significantly exploited in the fields of molecular motion, switches, recognition, biomimetic chemistry, and nanoreactors.
Pritam Mondal, Sankar Prasad Rath
exaly   +2 more sources

Synthesis of non-covalent BODIPY–metalloporphyrin dyads and triads

Tetrahedron, 2012
Boron-dipyrromethenes (BODIPY) containing oxypyridine substituents at 3- and 3,5-positions and metalloporphyrins (Zn(II), Ru(II)) were used to synthesize four non-covalent BODIPY-metalloporphyrin dyads and four BODIPY-metalloporphyrin triads assembled ...
Tamanna K Khan, Mangalampalli Ravikanth
exaly   +2 more sources

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Metalloporphyrin phototoxicity

Journal of Photochemistry and Photobiology B: Biology, 1990
The phototoxicities of six metalloporphyrin dimethylesters (i.e. cobalt (Co), copper (Cu), manganese (Mn), nickel (Ni), tin (Sn) and zinc (Zn) were investigated. Hemolysis of human erythrocytes and inactivation of two enzymes (acetylcholinesterase and beta-galactosidase) were used to assess the phototoxic efficacy of these metal chelates.
J, Scott, J M, Quirke, H J, Vreman, D K, Stevenson, K R, Downum   +4 more
openaire   +2 more sources

Halogenation of metalloporphyrins

Russian Journal of Bioorganic Chemistry, 2000
We found that thionyl chloride can chlorinate porphyrin complexes with transient metals (Pd, Ni, or Cu) at the free β andmeso-positions of the porphyrin macrocycle. A more prolonged or rigorous treatment also causes the chlorination of side alkyl substituents, mainly, methyl groups.
V. D. Rumyantseva, E. A. Aksenova, O. N. Ponamoreva, A. F. Mironov   +3 more
openaire   +1 more source