Jump to main content
Jump to site search


Construction of Structurally Diverse Luminescent Lead (II) Fluorinated Coordination Polymers Based on Auxiliary Ligands

Abstract

Four novel Pb (II) fluorinated coordination polymers, [Pb(TFIPA)(2,2’-bpy)]n (1), [Pb(TFIPA)(1,10-phen)]n (2), [Pb(TFIPA)(4,4’-bpy)0.5(H2O)]n (3), and [Pb(TFIPA)(1,3-bpp)]n (4), were obtained by hydrothermal reaction of lead nitrate with 2,4,5,6-tetrafluoroisophthalic acid (H2TFIPA) in the presence of corresponding N-donor auxiliary ligands of 2,2’ – bipyridine (2,2’-bpy), 1,10-phenanthroline (1,10-phen), 4,4’-bipyridine (4,4’-bpy) and 1,3-bis(1-pyrenyl) propane (1,3-bpp) respectively. Single-crystal X-ray diffraction analyses reveal that complexes 1 and 2 have two–dimensional (2D) network and complexes 3 and 4 have 3D network. The structural direction effect of N-donor auxiliary ligands on the formation of the coordination networks has been shown in the four complexes, and the distinction of coordination architectures is due to both the coordination geometry of the metal centers and the coordination mode of auxiliary ligands. The structure stabilities and photoluminescent properties of the all complexes have also been investigated.

Back to tab navigation

Supplementary files

Publication details

The article was received on 08 Jun 2018, accepted on 07 Aug 2018 and first published on 08 Aug 2018


Article type: Paper
DOI: 10.1039/C8NJ02846J
Citation: New J. Chem., 2018, Accepted Manuscript
  •   Request permissions

    Construction of Structurally Diverse Luminescent Lead (II) Fluorinated Coordination Polymers Based on Auxiliary Ligands

    J. Ma, Z. Yang, T. Zhou, Q. Guo, J. Yang, T. Yang and Q. F. Yang, New J. Chem., 2018, Accepted Manuscript , DOI: 10.1039/C8NJ02846J

Search articles by author

Spotlight

Advertisements