Molecular Engineering for Shortening the Pt···Pt Distances in Pt(II) Dinuclear Complexes and Enhancing the Efficiencies of these Complexes for Application in Deep‐Red and Near‐IR OLEDs
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202211853
Abstract: Deep‐red (DR)‐to‐near‐infrared (NIR) phosphorescent organic light‐emitting diodes (OLEDs) have potentials for application in various fields ranging from phototherapy to sensing. Accordingly, herein, phenylpyridazine‐based bidentate ligands are synthesized and subsequently utilized for the preparation of dinuclear… read more here.
Keywords: engineering shortening; deep red; molecular engineering; red near ... See more keywords
Charged dinuclear Cu(I) complexes for solution-processed single-emitter warm white organic light-emitting devices
Sign Up to like & getrecommendations! Published in 2017 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2017.04.036
Abstract: Abstract A series of charged dinuclear Cu(I) complexes were developed by functionalization of both central bipyrimidine-based ligands and organic phosphine ligands. The chemical modification of the ligands can effectively affect the absorption, emission and thermal… read more here.
Keywords: dinuclear complexes; warm white; light; organic light ... See more keywords
Thermally stable dinuclear Co(II) and Zn(II) complexes of tetra-phosphonate and 2,2′-bipyridine
Sign Up to like & getrecommendations! Published in 2020 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2020.119750
Abstract: Abstract Two dinuclear phosphonate-based transition metal complexes, [Co2(H6tpmb)2(2,2′-bipy)2(H2O)2] (1) and [Zn2(H6tpmb)2(2,2′-bipy)2] (2), have been synthesized at 60 °C by the reactions of 1,2,4,5-tetrakis(phosphorylmethyl)benzene (H8tpmb) and 2,2′-bipyridine (2,2′-bipy) ligands, with CoCl2·6H2O and Zn(NO3)2·6H2O, respectively. These two complexes… read more here.
Keywords: dinuclear complexes; thermally stable; bipyridine; stable dinuclear ... See more keywords
Synthesis, characterization and anticancer activity of mono- and dinuclear Ni(II) and Co(II) complexes of a Schiff base derived from o-vanillin
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DOI: 10.1016/j.poly.2018.12.055
Abstract: Abstract A Schiff base ligand, 6,6′-dimethoxy-2,2′-[o-phenylenebis(nitrilomethylidyne)]diphenolato (LA), and its mononuclear and dinuclear Ni(II) and Co(II) complexes were synthesized. Structural elucidation was carried out via elemental analysis, molar conductivity, IR, NMR, UV–Vis spectroscopy, TGA and magnetic… read more here.
Keywords: schiff base; anticancer; synthesis characterization; dinuclear complexes ... See more keywords
Stronger Cytotoxicity for Cancer Cells Than for Fast Proliferating Human Stem Cells by Rationally Designed Dinuclear Complexes.
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.0c02255
Abstract: Cytostatic metallo-drugs mostly bind to the nucleobases of DNA. A new family of dinuclear transition metal complexes was rationally designed to selectively target the phosphate diesters of the DNA backbone by covalent bonding. The synthesis… read more here.
Keywords: dinuclear complexes; rationally designed; cancer cells; cancer ... See more keywords
Ultrafast Energy Transfer in Dinuclear Complexes with Bridging 1,10-Phenanthroline-5,6-Dithiolate.
Sign Up to like & getrecommendations! Published in 2018 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.7b02840
Abstract: We report herein the preparation and characterization of dinuclear complexes with the bridging ligand 1,10-phenanthroline-5,6-dithiolate (phendt2-) bearing Ru(bpy)2 or Ir(ppy)2 at the diimine moiety and Ni(dppe), Ni(dppf), CoCp, RhCp*, and Ru( p-Me-iPr-benzene) at the dithiolate… read more here.
Keywords: dinuclear complexes; phenanthroline dithiolate; complexes bridging; spectroscopy ... See more keywords
O2 Activation by Non-Heme Thiolate-Based Dinuclear Fe Complexes.
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.9b03633
Abstract: Iron centers featuring thiolates in their metal coordination sphere (as ligands or substrates) are well-known to activate dioxygen. Both heme and non-heme centers that contain iron-thiolate bonds are found in nature. Investigating the ability of… read more here.
Keywords: dinuclear complexes; thiolate based; based dinuclear; activation ... See more keywords
Homo- and hetero-dinuclear Pt(II)/Pd(II) complexes: studies of hydrolysis, nucleophilic substitution reactions, DNA/BSA interactions, DFT calculations, molecular docking and cytotoxic activity.
Sign Up to like & getrecommendations! Published in 2020 at "Dalton transactions"
DOI: 10.1039/d0dt02906h
Abstract: Three dinuclear complexes [Pd2(tpbd)Cl2]Cl2 (PP1), [Pt2(tpbd)Cl2]Cl2 (PP2) and [PdPt(tpbd)Cl2]Cl2 (PP3) (tpbd = N,N,N',N'-tetrakis(2-pyridylmethyl)benzene-1,4-diamine) have been synthesized and characterized and the protonation constants of their corresponding diaqua analogues have been determined. Also, in water solution, the… read more here.
Keywords: dinuclear complexes; cl2; substitution reactions; dft calculations ... See more keywords
Efficient dinuclear Pt(ii) complexes based on the triphenylphosphine oxide scaffold for high performance solution-processed OLEDs
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Chemistry C"
DOI: 10.1039/d0tc05965j
Abstract: The triphenylphosphine oxide group was used to develop efficient dinuclear Pt(ii) complexes, which exhibited impressive electroluminescence performance in solution-processed OLEDs. read more here.
Keywords: triphenylphosphine oxide; efficient dinuclear; processed oleds; solution processed ... See more keywords
Effect of electronic structure of energy transfer in bimetallic Ru(II)/Os(II) complexes.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d2dt03709b
Abstract: Novel monometallic (μ-LL')Ru, Ru(μ-LL'), homobimetallic Ru(μ-LL')Ru, and heterodimetallic Ru(μ-LL')Os and Os(μ-LL')Ru complexes based on two asymmetrical ligands LL' (where LL' = L1L1', L2L2') have been synthesized and characterized. Spectroscopic analysis indicates that all complexes exhibit… read more here.
Keywords: transfer bimetallic; electronic structure; effect electronic; dinuclear complexes ... See more keywords
Excited state processes of dinuclear Pt(II) complexes bridged by 8-hydroxyquinoline.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d3dt00348e
Abstract: Dinuclear d8 Pt(II) complexes, where two mononuclear square planar Pt(II) units are bridged in an "A-frame" geometry, possess photophysical properties characterised by either metal-to-ligand-(MLCT) or metal-metal-ligand-to-ligand charge transfer (MMLCT) transitions determined by the distance between… read more here.
Keywords: ligand; state processes; dinuclear complexes; excited state ... See more keywords