A perfluorocyclopentene based diarylethene bearing two terpyridine moieties – synthesis, photochemical properties and influence of transition metal ions
Fine-Tuning Metal and Ligand-Centered Redox Potentials of Homoleptic Bis-Terpyridine Complexes with 4′-Aryl Substituents
作者:John C. Dickenson、MacKenzie E. Haley、Jacob T. Hyde、Zachary M. Reid、Travis J. Tarring、Diana A. Iovan、Daniel P. Harrison
DOI:10.1021/acs.inorgchem.1c01233
日期:2021.7.5
(terpy) and substituted derivatives of the form [M(R-terpy)2]2+ display a wide range of redox potentials that correlate well to the Hammett parameter of the terpy substituents. Less is known about the impact of incorporating a phenyl spacer between the functional group responsible for controlling the electron density of terpy and how that translates to metal complexes of the form [M(4′-aryl-terpy)2]2+, where
Antibacterial, DNA interaction and superoxide dismutase activity of drug based copper(II) coordination compounds
作者:Mohan N. Patel、Promise A. Dosi、Bhupesh S. Bhatt
DOI:10.1016/j.poly.2010.08.037
日期:2010.11
inhibitory activities than the reference antibacterial quinolone drugs against Gram(+ve) and Gram(−ve) bacteria. The coordinationcompounds can act as catalysts for the dismutation of superoxide anion radicals (O2·-). The detection of the rate constant of the reaction of superoxide ion with nitro blue tetrazolium (NBT) is inhibited by superoxide dismutase (SOD). The interaction of the complex with DNA was
generations of supramolecular fractals (G1-G5) based on the coordination-driven self-assembly of terpyridine ligands. All the ligands were synthesized from triphenylamine motif, which played a central role in geometry control. Different approaches based on direct Sonogashira coupling and/or ⟨tpy-Ru(II)-tpy⟩ connectivity were employed to prepare complex Ru(II)-organic buildingblocks. Fractals G1-G5