|
|||||
|
|
Synthesis, characterization and crystal structures of di-three-coordinated copper(I) macrocyclic Schiff base complexes |
|
| Authors: | Ali Akbar Khandar Ray J. ButcherMarjan Abedi Seyed Abolfazl Hosseini-YazdiMehmet Akkurt M. Nawaz Tahir |
| Affiliation: | a Department of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz 51666-14766, Iran b Department of Chemistry, Howard University, Washington, DC 20059, USA c Department of Physics, Erciyes University, 38039 Kayseri, Turkey d Department of Physics, University of Sargodha, Sargodha, Pakistan |
| Abstract: | The air-stable di-copper(I) complexes Cu2L(SCN)2 (1) and Cu2L(SCN)1.86I0.14 (2) of the N4 macrocyclic Schiff base ligand L have been synthesized and characterized by IR, elemental analysis, UV-Vis and crystal structure determination. X-ray analysis of the complexes shows an approximate distorted trigonal planar geometry around each copper(I) ion that is constructed from one N-bonded thiocyanate (or iodide in 2) group and two imine nitrogen atoms. DFT calculations were used to determine the structural features of the Cu2L(SCN)2 complex, and these were consistent with the experimental data for the complex. |
| Keywords: | Di-copper(I) complexes Macrocycle X-ray structure Schiff base DFT |
| 本文献已被 ScienceDirect 等数据库收录！ | |