Novel 1-D copper(II) coordination polymer based on 2,5-bis(pyridine-2-yl)-1,3,4-thiadiazole as bridging ligand: Synthesis, crystal structure, Hirshfeld surface analysis, spectroscopic characterizations and biological assessment

2020 ◽  
Vol 1218 ◽  
pp. 128533
Author(s):  
Abdelhakim Laachir ◽  
Salaheddine Guesmi ◽  
El Mostafa Ketatni ◽  
Mohamed Saadi ◽  
Lahcen El Ammari ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Coordination Polymer ◽  
Surface Analysis ◽  
Hirshfeld Surface ◽  
Hirshfeld Surface Analysis ◽  
Biological Assessment ◽  
Bridging Ligand ◽  
Ligand Synthesis

A new ladder-type silver(I) coordination polymer with 4,4′-bipyridine and 4-[(4-carboxybenzyloxy)methyl]benzoate ligands: synthesis, crystal structure, fluorescence properties and Hirshfeld surface analysis

2020 ◽  
Vol 76 (10) ◽  
pp. 952-957
Author(s):  
Zhao Chen ◽  
Zilong Zhang ◽  
Chong Zhang ◽  
Yu Xiao
Keyword(s):  
Crystal Structure ◽  
Coordination Polymer ◽  
Surface Analysis ◽  
Silver Ions ◽  
Hirshfeld Surface ◽  
Hirshfeld Surface Analysis ◽  
Fluorescence Properties ◽  
X Ray Diffraction ◽  
X Ray ◽  
Hydrothermal Methods

A novel ladder-type coordination polymer (CP), poly[(μ-4,4′-bipyridine-κ2 N:N′){μ-4-[(4-carboxybenzyloxy)methyl]benzoato-κO}silver(I)](Ag—Ag), [Ag(C16H13O5)(C10H8N2)] n or [Ag(HL)(4,4′-bpy)] n {H2 L is 4,4′-[oxybis(methylene)]dibenzoic acid and 4,4′-bpy is 4,4′-bipyridine}, was synthesized using hydrothermal methods. The complex was characterized by IR spectroscopy, elemental analysis and single-crystal X-ray diffraction, and is a ladder-type CP which exhibits an obvious Ag—Ag interaction. The legs of the ladder are formed by parallel 4,4′-bipy ligands and silver ions, and the rungs are constructed by Ag—Ag interactions. A Hirshfeld surface analysis was carried out and is discussed in detail. The complex also displays favourable fluorescence properties.

scholarly journals SYNTHESIS, CRYSTAL STRUCTURE AND HIRSHFELD SURFACE ANALYSIS OF A NEW COORDINATION POLYMER: STRONTIUM BENZILATE

2021 ◽  
Vol 66 (1) ◽  
pp. 5081-5085
Author(s):  
Gerzon E. Delgado ◽  
Asiloé J. Mora ◽  
Belkis Ramírez ◽  
Graciela Díaz de Delgado ◽  
Jonathan Cisterna ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Coordination Polymer ◽  
Surface Analysis ◽  
Hirshfeld Surface ◽  
Hirshfeld Surface Analysis
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