which their differences are ‎coligand type, copper coordination environment and coordination mode of pydc ‎that all of them can affect on ultimate structure [3]. In this work, a new five- ‎coordinated complex, [Cu(pydc)(2-apym)(H2O)] that 2-apym= 2...

biodynamic properties and biological activities such as bactericides, fungicides, vermicides,

insecticides, and medicines. In our previous works, 2-apym act as proton acceptor or counter-ion in

complexes. ...

The reactions of the 4-hydroxy-pyridine-2,6-dicarboxylic acid (for short

H3hypydc), 2-aminopyrimidine (for short 2-apym), and 2,4,6-triamino-1,3,5-

triazine (for short tata) with nickel(II) chloride and calcium(II) nitrate in...

A new 1D-coordination polymer of Cu(II) ions, {(2-

apymH)2[Cu(pyzdc)2]·6H2O}n, (2-apym = 2-aminopyrimidine, pyzdcH2 = pyrazine-

2,3-dicarboxylic acid), was synthesized based on the proton transfer mechanism

and characterized...

In the title compound, [Cu(C7H3N2O4)(C4H5N2)(H2O)], (I), pyridine-2,6-di­car­box­ylate (pydc2-), 2-aminopyrimidine and aqua ligands coordinate the CuII centre through two N atoms, two carboxylate O atoms and one water O atom, respectively, to give a...

Four new complexes of 4-hydroxypyridine-2,6-dicarboxylic acid or chelidamic acid (H3cda) in the presence of 2-aminopyrimidine (apym) or 2,4,6-triamino-1,3,5-triazine (tata) as external ligands, namely (apymH)[VO2(Hcda)2]∙H2O (1), [Ni(Hcda)(apym)(H2O...

This work investigates the supramolecular aggregation of Cu(II) complexes based on a combination

of the heterocyclic N-donor ligand 2-aminopyrimidine (2-apym) and a variety of different carboxylate

ligands, like salicylic acid (H2SAL...