Ultrasensitive fluorescence detection of norfloxacin in aqueous medium employment a 2D Zn(II)-based coordination polymer

CrystEngComm ◽  
2022 ◽  
Author(s):  
Na-Na Zeng ◽  
Li Ren ◽  
Guang Hua Cui
Keyword(s):  
Coordination Polymer ◽  
Aqueous Medium ◽  
Fluorescence Detection ◽  
Mixed Ligand

A mixed-ligand ternary Zn(II) coordination polymer (CP), {[Zn(L)0.5(mip)] 1.75H2O}n (1) (L = 1,4-bis(thiabendazol-1-ylmethyl)benzene, H2mip = 5-methylisophthalic acid), was prepared and characterized. 1 features a 2D hcb layer, which can further...

Synthesis, characterization and fluorescence properties of mixed-ligand cobalt(II), copper(II), zinc(II) and cadmium(II) coordination polymer complexes involving 4,4’-bipyridine and 2,5-pyridinedicarboxylic acid

2021 ◽  
Vol 25 (7) ◽  
pp. 147-156
Author(s):  
Ajeet Kumar Maurya ◽  
Ashish Kumar Srivastava ◽  
Krishna Srivastava ◽  
Jagdish Prasad
Keyword(s):  
Coordination Polymer ◽  
Thermal Analyses ◽  
Mixed Ligand ◽  
Molar Ratio ◽  
X Ray Diffraction ◽  
Polymer Complexes ◽  
Pyridinedicarboxylic Acid ◽  
Elemental Analyses ◽  
Ligand Coordination ◽  
Ft Ir

Four mixed-ligand coordination polymer complexes of cobalt(II), copper(II), zinc(II), and cadmium(II) were synthesized by solvothermal method in 1:1:1 metal: 4,4’-bipy: 2,5-pdc molar ratio using 2,5-pyridinedicarboxylic acid (2,5-pdc) and 4,4’-bipyridine (4,4’-bipy). These complexes are viz; 1. [Co2(4,4'-bipy)(2,5-pdc)2(H2O)4]n 2. [Cu2(4,4'-bipy) (2,5-pdc)2]n 3. [Zn2(4,4'-bipy)(2,5-pdc)2(H2O)4]n and 4. [Cd3(4,4'-bipy)(2,5-pdc)2(OOCCH3)2(H2O)4]n.. All these complexes (1-4) have been characterized by elemental analyses (C,H,N), FT-IR-spectra, thermal analyses (TGA/DTA/DTG), fluorescence spectra and powder X-ray diffraction (PXRD) analyses to arrive at conclusion regarding their geometrical structure.

Trace-level and selective detection of uric acid by a luminescent Zn (II) based 1D coordination polymer in aqueous medium

2018 ◽  
Vol 365 ◽  
pp. 125-132 ◽  
Author(s):  
Abir Maji ◽  
Prakash Majee ◽  
Debal Kanti Singha ◽  
Ananta Kumar Ghosh ◽  
Sudip Kumar Mondal ◽  
...  
Keyword(s):  
Uric Acid ◽  
Coordination Polymer ◽  
Aqueous Medium ◽  
Selective Detection ◽  
Trace Level ◽  
1D Coordination Polymer

scholarly journals A Metallosupramolecular Coordination Polymer for the ‘Turn‐on’ Fluorescence Detection of Hydrogen Sulfide

ChemistryOpen ◽  
2020 ◽  
Vol 9 (7) ◽  
pp. 786-792
Author(s):  
Joydev Hatai ◽  
Christoph Hirschhäuser ◽  
Carsten Schmuck ◽  
Jochen Niemeyer
Keyword(s):  
Hydrogen Sulfide ◽  
Coordination Polymer ◽  
Fluorescence Detection ◽  
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