A series of copper(II) complexes with tripodal polypyridylamine ligands (derived from the parent ligand tris(2-pyridylmethyl)amine, tmpa) has been synthesized. Crystallographic characterization was possible for all complexes obtained. The copper(II) chloride complexes were investigated for their in vitro anticancer potential using human tumor cell lines containing examples of cervical, colon, ovarian
Synthesis and Characterization of a Series of Nickel Complexes with Tripodal and Related Ligands: Electroreductive Coupling of Alkynes and Carbon Dioxide
作者:Konstantina I. Alexopoulou、Michael Leibold、Olaf Walter、Thomas A. Zevaco、Siegfried Schindler
DOI:10.1002/ejic.201700854
日期:2017.11.2
A series of NiII complexes is investigated for their potential to be used as mediators in electroreductive coupling of CO2 with butadiene. The complex [Ni(Me5dien)(DMF)3](ClO4)2 (Me5dien = 1,1,4,7,7-pentamethyl-diethylenetriamine) yields the highest amount of 3 hexene-1,6 diacid (HDS).
The present invention relates to a method of generating chlorine dioxide from chlorite salts in the presence of a manganese ion-containing complex, a method of treating a substrate with a chlorine-containing oxidant in the presence of a manganese ion- containing complex and related aqueous media, kits and compositions.
Syntheses, emission properties and intramolecular ligand exchange of zinc complexes with ligands belonging to the tmpa family
作者:Alexander Beitat、Simon P. Foxon、Christoph-Cornelius Brombach、Heike Hausmann、Frank W. Heinemann、Frank Hampel、Uwe Monkowius、Christa Hirtenlehner、Günther Knör、Siegfried Schindler
DOI:10.1039/c0dt01339k
日期:——
[(L1)2Zn(MeOH)2](OTf)2, [(L1)ZnCl2], [(L2)ZnCl2], [(L2)Zn(OTf)(H2O)]OTf and [(Me-bispic)ZnCl2] of the ligands N-[(2-pyridyl)methyl]-2,2′-dipyridylamine (L1), N-[bis(2-pyridyl)methyl]-2-pyridylamine (L2) and N-methyl-[bis(2-pyridyl)methyl]amine (Me-bispic) were synthesised and characterised. The first copper(I) complexes of the ligands L1 and L2 were also synthesised and structurally characterised. [(L1)ZnCl2] showed