عنوان مقاله [English]
In this research synthesis of two new Macrocyclic Cd(II) is reported. For the synthesis of mentioned complexes first, it should be prepared intended aminse and aldehyde. For this mean, the attended amines and aldehyde were prepared according to literature. It should be noted that the amines are known as asymmetric and total asymmetric pendant arm amines. After preparation these appropriate amines and aldehyde, the Macrocyclic complexes were synthesized. This is interesting that the reaction of amine and aldehyde is as [2+2], in addition the prepared complexes of Cd(II) are dinuclear that both Cd(II) centers are bridged with nitrate ion. According to mass spectroscopy the proton transfer has been happen here, finally, the related ligand has been coordinated as N3O donor set, an imine nitrogen, a tertiary nitrogen, a pyridine nitrogen and an oxygen of hydroxyl group. It should be noted that the nitrogen of pyridine group has been coordinated as pendant arm. After preparation and purification the purposed complexes, they were studied by different spectroscopy methods such as IR, NMR and Mass.