Bifunctional copper(II) chelators from the coupling of the encapsulating ligand 1-methyl-8-amino-3,13,16-trithia-6,10,19-triazabicyclo[6.6.6]icosane (AMN3S3sar) with carboxylic acids; applications of the coupling agent DMT-MM

Add time:07/12/2019    Source:sciencedirect.com

Reaction of 1-methyl-8-amino-3,13,16-trithia-6,10,19-triazabicyclo[6.6.6]icosane (AMN3S3sar) with the amide coupling agent 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride (DMT-MM) and 4-nitrobenzoic acid, the protected amine 4-(1,3-dioxoisoindolin-2-yl)benzoic acid and the tricarboxylic acid, benzene-1,3,5-tricarboxylic acid (trimesic acid) resulted in the three new ligands N3S3amideSarArNO2, N3S3amideSarAr, and (AMN3S3sar)3TMA. Two of the respective copper(II) complexes have been isolated and characterized.

We also recommend Trading Suppliers and Manufacturers of 2-amino-4-methyl-3-nitrobenzoic acid (cas 947690-01-9). Pls Click Website Link as below: cas 947690-01-9 suppliers

Prev:Mono azo dyes derived from 5-nitroanthranilic acid: Synthesis, absorption properties and DFT calculations
Next:In vitro methods to determine the antioxidant activity of caffeic acid)