Articles with "bipyridine complexes" as a keyword



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4,4′-Dihydroxy-2,2′-bipyridine complexes of Co(III), Cu(II) and Zn(II); structural and spectroscopic characterization

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Published in 2018 at "Polyhedron"

DOI: 10.1016/j.poly.2018.04.039

Abstract: Abstract New Co(III), Cu(II) and Zn(II) complexes of 4,4′-dihydroxy-2,2′-bipyridine (dhbpyH2) have been structurally characterized by single crystal X-ray diffraction methods and studied by electrochemical and spectroscopic techniques. Both bis- and tris-dhbpyH2 zinc complexes were characterized… read more here.

Keywords: iii structural; bipyridine complexes; bipyridine; dihydroxy bipyridine ... See more keywords

Theoretical Analysis of Photochemical and Electrochemical Properties of Substituted Cobalt Bipyridine Complexes: Redox Mediators in Dye-Sensitized Solar Cells as a Case Study.

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Published in 2025 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.5c01156

Abstract: This study presents a comprehensive theoretical investigation into the photophysical and electrochemical properties of substituted cobalt bipyridine complexes, evaluated as potential redox mediators in dye-sensitized solar cells. Utilizing a variety of computational methods, including density… read more here.

Keywords: cobalt bipyridine; substituted cobalt; bipyridine complexes; properties substituted ... See more keywords

Correlation between the Structure and Catalytic Activity of [Cp*Rh(Substituted Bipyridine)] Complexes for NADH Regeneration.

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Published in 2017 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.6b02474

Abstract: A series of water-soluble half-sandwich [Cp*RhIII(N^N)Cl]+ (Cp* = pentamethylcyclopentadiene, N^N-substituted 2,2'-bipyridine) complexes containing electron-donating substituents around the 2,2'-bipyridyl ligand were synthesized and fully characterized for the regioselective reduction of nicotinamide coenzyme (NAD+). The influence of… read more here.

Keywords: correlation structure; bipyridine complexes; structure catalytic; catalytic activity ... See more keywords

Robust hollow nanocomposites with ruthenium-bipyridine complexes for heterogeneous catalysis of logic-controlled RAFT polymerization.

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Published in 2019 at "Nanoscale"

DOI: 10.1039/c9nr04664j

Abstract: Photoinduced electron/energy transfer-reversible addition-fragmentation chain transfer (PET-RAFT) polymerization has become a powerful and eco-friendly toolkit to create well-defined macromolecular buildups while exhibiting composition, sequence and spatiotemporal control. Although PET-RAFT polymerization is generally much more convenient… read more here.

Keywords: complexes heterogeneous; polymerization; bipyridine complexes; raft polymerization ... See more keywords

Elastic deformability and luminescence of crystals of polyhalogenated platinum(ii)–bipyridine complexes

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Published in 2021 at "CrystEngComm"

DOI: 10.1039/d1ce00459j

Abstract: Single crystals showing elastic or plastic flexibility have attracted increasing attention as next-generation soft materials. Herein, we successfully developed a series of polyhalogenated platinum(II)-bipyridine complexes showing solvent-of-crystallisation-dependent elastic flexibility. Notably, methanol-solvated crystals were the first… read more here.

Keywords: polyhalogenated platinum; bipyridine complexes; luminescence; elastic deformability ... See more keywords

Accessing unsymmetrical Ru(II) bipyridine complexes: a versatile synthetic mechanism for fine tuning photophysical properties.

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Published in 2023 at "Chemical communications"

DOI: 10.1039/d2cc04910d

Abstract: Three novel unsymmetrical Ru(II) bipyridine complexes were generated via a convenient, modular, convergent synthetic route. An investigation of their photophysical properties revealed solvent-dependent excited state behaviour including altered absorption and emission wavelengths, emission lifetimes and… read more here.

Keywords: complexes versatile; unsymmetrical bipyridine; photophysical properties; accessing unsymmetrical ... See more keywords