Construction of a 1-D Sm(iii) coordination polymer with a long-chain Schiff base ligand: dual-emissive response to metal ions

A 1-D coordination polymer [Sm(HL)2(NO3)]n was constructed using a new flexible Schiff base ligand that has a long-chain (CH2)10 backbone, and it shows dual-emissive response to metal ions, especially to Co2+ at the ppm level.

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NIR luminescence for the detection of metal ions and nitro explosives based on a grape-like nine-nuclear Nd(iii) nanocluster

Inorganic Chemistry Frontiers ◽

10.1039/c8qi01166d ◽

2019 ◽

Vol 6 (2) ◽

pp. 550-555 ◽

Cited By ~ 9

Author(s):

Hongfen Chen ◽

Xiaoping Yang ◽

Dongmei Jiang ◽

Desmond Schipper ◽

Richard A. Jones

Keyword(s):

Schiff Base ◽

Metal Ions ◽

Schiff Base Ligand ◽

Metal Cations ◽

High Sensitivity ◽

Nitro Explosives ◽

Ppm Level ◽

Nir Luminescence ◽

Luminescent Sensing

A Nd(iii) nanocluster with long Schiff base ligand shows interesting NIR luminescent sensing of both metal cations and nitro explosives, and exhibits high sensitivity to Cd2+, Zn2+, Cu2+, Co2+ ions and explosive HMX at the ppm level.

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Synthesis, Characterization and Biological Activity of Heterocyclic Azo-Schiff Base Ligand derived from 2-Amino-5-methyl thiazol and some Transition Metal Ions

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/790/1/012031 ◽

2021 ◽

Vol 790 (1) ◽

pp. 012031

Author(s):

Khalid Jawad Al-Adilee ◽

Sarah Riyadh Hasan

Keyword(s):

Biological Activity ◽

Schiff Base ◽

Transition Metal ◽

Metal Ions ◽

Schiff Base Ligand ◽

Transition Metal Ions

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Synthesis and Spectral Analysis of Some Metal Ions Complexes with Mixed Ligands of Schiff Base and 1, 10-Phenanthroline

Baghdad Science Journal ◽

10.21123/bsj.14.1.135-147 ◽

2017 ◽

Vol 14 (1) ◽

pp. 135-147

Author(s):

Baghdad Science Journal

Keyword(s):

Schiff Base ◽

Metal Ions ◽

Metal Complexes ◽

Mass Spectrometer ◽

Schiff Base Ligand ◽

Metal Ion ◽

Molecular Structures ◽

Spectroscopic Techniques ◽

Metal Ion Complexes ◽

Free Schiff Base

The free Schiff base ligand (HL1) is prepared by being mixed with the co-ligand 1, 10-phenanthroline (L2). The product then is reacted with metal ions: (Cr+3, Fe+3, Co+2, Ni+2, Cu+2 and Cd+2) to get new metal ion complexes. The ligand is prepared and its metal ion complexes are characterized by physic-chemical spectroscopic techniques such as: FT-IR, UV-Vis, spectra, mass spectrometer, molar conductivity, magnetic moment, metal content, chloride content and microanalysis (C.H.N) techniques. The results show the formation of the free Schiff base ligand (HL1). The fragments of the prepared free Schiff base ligand are identified by the mass spectrometer technique. All the analysis of ligand and its metal complexes are in good agreement with the theoretical values indicating the purity of Schiff base ligand and the metal complexes. From the above data, the molecular structures for all the metal complexes are proposed to be octahedral

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Synthesis, physicochemical characterization, geometric structure and molecular docking of new biologically active ferrocene based Schiff base ligand with transition metal ions

Applied Organometallic Chemistry ◽

10.1002/aoc.3858 ◽

2017 ◽

Vol 31 (12) ◽

pp. e3858 ◽

Cited By ~ 10

Author(s):

W.H. Mahmoud ◽

N.F. Mahmoud ◽

Gehad G. Mohamed

Keyword(s):

Schiff Base ◽

Molecular Docking ◽

Transition Metal ◽

Metal Ions ◽

Schiff Base Ligand ◽

Geometric Structure ◽

Physicochemical Characterization ◽

Transition Metal Ions ◽

Biologically Active

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1D Copper(I) Coordination Polymer [Cu2(µ-(2,4-Cl-ba)2bn)(µ-I2)]n with a Flexible Schiff Base Ligand: Synthesis, Crystal Structure, and Thermal Stability

Journal of Structural Chemistry ◽

10.1134/s002247661912014x ◽

2019 ◽

Vol 60 (12) ◽

pp. 1983-1988

Author(s):

A. D. Khalaji ◽

S. J. Peyghoun ◽

M. Dusek ◽

V. Eigner

Keyword(s):

Crystal Structure ◽

Thermal Stability ◽

Schiff Base ◽

Coordination Polymer ◽

Schiff Base Ligand ◽

Ligand Synthesis

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An antipyrine based fluorescence “turn-on” dual sensor for Zn2+ and Al3+ and its selective fluorescence “turn-off” sensing towards 2,4,6-trinitrophenol (TNP) in the aggregated state

Photochemical & Photobiological Sciences ◽

10.1039/c9pp00226j ◽

2019 ◽

Vol 18 (11) ◽

pp. 2717-2729 ◽

Cited By ~ 7

Author(s):

Sudipto Dey ◽

Ashim Maity ◽

Milan Shyamal ◽

Debasish Das ◽

Samir Maity ◽

...

Keyword(s):

Schiff Base ◽

Metal Ions ◽

Schiff Base Ligand ◽

Turn On ◽

Dual Sensor ◽

Fluorescence Turn On

A 2,6-diformyl-p-cresol (DFC)-4-amino antipyrine (AP) based dual signaling fluorescent Schiff base ligand (DFCAP) is found to exhibit colorimetric and fluorescence turn on selective sensing towards metal ions, Zn2+ and Al3+.

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Studies on the complexing behavior of a potentially tetradentate Schiff-base ligand with some transition metal ions

Journal of Coordination Chemistry ◽

10.1080/00958970902946694 ◽

2009 ◽

Vol 62 (17) ◽

pp. 2903-2908 ◽

Cited By ~ 3

Author(s):

M. Sivasankaran Nair ◽

C. Ravi Samuel Raj

Keyword(s):

Schiff Base ◽

Transition Metal ◽

Metal Ions ◽

Schiff Base Ligand ◽

Transition Metal Ions ◽

Tetradentate Schiff Base

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Anion dependent self-assembly of sandwich 13-metal Ni–Ln nanoclusters with a long-chain Schiff base ligand

Dalton Transactions ◽

10.1039/c6dt03830a ◽

2017 ◽

Vol 46 (6) ◽

pp. 1748-1752 ◽

Cited By ~ 6

Author(s):

Shiqing Wang ◽

Xiaoping Yang ◽

Jinjie Qian ◽

Qipeng Li ◽

Zhongning Chen ◽

...

Keyword(s):

Schiff Base ◽

Schiff Base Ligand ◽

Self Assembly ◽

Long Chain

Two classes of magnetic Ni–Ln clusters with 7-metal cone-like and 13-metal sandwich architectures were constructed using a flexible long-chain Schiff base ligand.

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