1D Copper(I) Coordination Polymer [Cu2(μ-L)(μ-I)2]n : Synthesis, Crystal Structure, Spectral and Thermal Study

Document Type : Research Paper

Authors

1 Department of Chemistry, Shahrood University of Technology, Shahrood, Iran

2 Department of Chemistry, Faculty of Science, Golestan University, Gorgan, Iran

3 Department of Chemistry, Payame Noor University, Mashhad, Iran

4 Institute of Physic of the Czech Academy of Sciences, Na Slovance 2, 182 21 Prague, Czech Republic

Abstract

A new 1D copper(I) coordination polymer [Cu2(μ-L)(μ-I)2]n (1), where L is N,N'-bis(4-nitrobenzylidene)butane-1,4-diamine, was synthesized and characterized by CHN, FT-IR, 1H NMR, and single-crystal X-ray analyses. Based on X-ray results, this new compound crystallizes in a monoclinic system with space group P21/c. The asymmetric unit consists of one copper and one iodine atoms and half of the Schiff base ligand (L). The flexible Schiff base compound is coordinated to copper(I) ion as a bis-monodentate ligand. The coordination geometry around the copper(I) ions is distorted trigonal planar. The thermal behavior of 1 was studied using thermogravimetry analysis. Moreover, the nanoparticles of 1 were prepared via the ultrasonic-assisted method and characterized by XRD and SEM analyses.

Graphical Abstract

1D Copper(I) Coordination Polymer [Cu2(μ-L)(μ-I)2]n : Synthesis, Crystal Structure, Spectral and Thermal Study

Keywords

Volume 5, Issue 1
June 2021
Pages 10-18
  • Receive Date: 14 October 2020
  • Revise Date: 20 December 2020
  • Accept Date: 20 December 2020