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RISSynthesis, Structural Characterization and Theoretical studies of a Mixed Ligand Copper Coordination Compound Incorporating Dipicolinate
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...
Synthesis and Characterization of a New Mixed-Ligand Complex containing 2- aminopyrimidine and pyridine-2,6-dicarboxylic acid
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. ...
Two novel mononuclear and binuclear complexes of Ni(II) and Ca(II) atoms containing 4-hydroxy-pyridine-2,6-dicarboxylic acid, 2-aminopyrimidine, and2,4,6-triamino-1,3,5-triazine ligands: Synthesis, X-ray crystal structure andthermal property
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...
X-Ray structure of a 1D-coordination polymer of copper(II) bearing pyrazine-2,3-dicarboxylic acid and 2-aminopyrimidine
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...
(2-Aminopyrimidine- κ N 1 )aqua(pyridine-2,6-dicarboxylato- κ 3 O 2 , N,O 6 )copper(II): X-ray and DFT calculated structure
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...
Coordination behavior of chelidamic acid with V(V), Ni(II), Fe(III), and Ca(II): Syntheses, X-ray characterization and DFT studies
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...
Comprehensive studies of non-covalent interactions within four new Cu(II) supramolecules
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...