Synthesis, spectroscopic, thermal, fluorescence properties and molecular modeling of novel Pt(II) complex with schiff base containing NS donor atoms

Ayoub, Manara A.

doi:10.1016/j.molstruc.2018.06.051

Cited by 5 publications

(2 citation statements)

References 27 publications

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“…Schiff bases (imines) are among the most popular classes of organic compounds due to their excellent kinetic and thermodynamic stabilities and potential photoelectric properties [16][17][18][19][20][21]. Aryl Schiff bases, which contain a classical π -conjugated system, have potential optoelectronic properties [16,17,22,23].…”

Section: Introductionmentioning

confidence: 99%

Synthesis of new cyclotriphosphazene derivatives bearing Schiff bases and their thermal and absorbance properties

et al. 2020

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In this study, a series of cyclotriphosphazene derivatives containing a Schiff base (3a-3d) were synthesized by the reactions of hexachlorocyclotriphosphazene (1) with bis-aryl Schiff bases (2a-2d) having different terminal groups (H, F, Cl, and Br). The products (3a-3d) were characterized by elemental and mass analyses, FT-IR, and 1 H, 13 C, and 31 P NMR spectroscopies. Furthermore, the structure of compound 3a was also determined by X-ray crystallography. The thermal behaviors and the spectral properties of the new cyclotriphosphazene compounds (3a-3d) were investigated and the results were compared in the series.

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Section: Introductionmentioning

confidence: 99%

Synthesis of new cyclotriphosphazene derivatives bearing Schiff bases and their thermal and absorbance properties

et al. 2020

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“…The chemistry of Schiff bases and their complexes have a wide application such as fluorescence, luminescence, biological activity and catalysis . Fluorescence has become one of the most powerful analytical methods for the detection of substances at trace levels due to its advantages in terms of high sensitivity, good selectivity, fast response and low‐cost .…”

Section: Introductionmentioning

confidence: 99%

Selective and Sensitive Two New Macroacyclic Schiff base Fluorescent Turn‐Off Receptors for Fe³⁺, DFT Calculation and Their Antibacterial Activity

Ooshall

Golbedaghi

Jamehbozorgi

2020

Applied Organom Chemis

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Two new Macroacyclic Schiff base chemosensors (L1 and L2) were synthesized by the one pot condensation reaction of 2‐[3‐(2‐formyl phenoxy)propoxy]benzaldehyde and aminophenol in a 1:2 molar ratio and were characterized by IR, NMR spectroscopy. Both Schiff bases displayed high selectivity and sensitivity towards Fe3+ over other metal ions in H2O‐DMF solution (Ag+,Cu2+, Ni2+, Zn2+, Mg+2, Mn+2, Pb+2, Co+2, Hg+2, Cr+3, Na+, Ba+2 and Cd2+) due to their structure including oxygen donor atoms. The test results showed fluorescence quenching of the fluorophores when Fe3+ was bound to the recognition units. From test results, a high selectivity for Fe3+ were discovered in this type of sensors, especially, the probe based on 2‐aminophenol exhibited more significant quenching in fluorescence intensity compared with 4‐aminophenol‐based due to its rigidity structure. In addition, the structure of ligands and their antibacterial properties was investigated.

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Cyclometalated Pt(II) complexes with tetradentate Schiff base ligands: Synthesis, photophysics, electrochemical studies and optical power limiting performance

et al. 2020

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Synthesis, spectroscopic, thermal, fluorescence properties and molecular modeling of novel Pt(II) complex with schiff base containing NS donor atoms

Cited by 5 publications

References 27 publications

Synthesis of new cyclotriphosphazene derivatives bearing Schiff bases and their thermal and absorbance properties

Synthesis of new cyclotriphosphazene derivatives bearing Schiff bases and their thermal and absorbance properties

Selective and Sensitive Two New Macroacyclic Schiff base Fluorescent Turn‐Off Receptors for Fe³⁺, DFT Calculation and Their Antibacterial Activity

Cyclometalated Pt(II) complexes with tetradentate Schiff base ligands: Synthesis, photophysics, electrochemical studies and optical power limiting performance

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Synthesis, spectroscopic, thermal, fluorescence properties and molecular modeling of novel Pt(II) complex with schiff base containing NS donor atoms

Cited by 5 publications

References 27 publications

Synthesis of new cyclotriphosphazene derivatives bearing Schiff bases and their thermal and absorbance properties

Synthesis of new cyclotriphosphazene derivatives bearing Schiff bases and their thermal and absorbance properties

Selective and Sensitive Two New Macroacyclic Schiff base Fluorescent Turn‐Off Receptors for Fe3+, DFT Calculation and Their Antibacterial Activity

Cyclometalated Pt(II) complexes with tetradentate Schiff base ligands: Synthesis, photophysics, electrochemical studies and optical power limiting performance

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Product

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Selective and Sensitive Two New Macroacyclic Schiff base Fluorescent Turn‐Off Receptors for Fe³⁺, DFT Calculation and Their Antibacterial Activity