Structural characterization and electrochemical properties of novel salicylidene phosphonate derivatives

Dolaz, Mustafa; McKee, Vickie; Köse, Muhammet; Gölcü, Ayşegül; Tümer, Mehmet

doi:10.1016/j.saa.2010.05.011

Cited by 6 publications

(1 citation statement)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In our previous paper, we reported the synthesis and structural characterization and electrochemical properties of three novel salicylidene phosphonate derivatives . Due to the importance of azomethine compounds and in continuation of our interest in the synthesis of Schiff base compounds having functional groups, the synthesis and spectral properties of two new azomethine compounds having a phosphonate group were reported herein.…”

Section: Introductionmentioning

confidence: 92%

The metal complexes of new Schiff bases containing phosphonate groups and catalytic properties for alkane oxidation

Dolaz

Köse

2019

Applied Organom Chemis

Self Cite

View full text Add to dashboard Cite

In this study, two new salicylidene phosphonate ligands (HL 1 and HL 2 ) and their metal complexes (Cu 2+ , VO 2+ and La 3+ ) were synthesized and characterized by spectroscopic and analytical methods. The molecular structure of the ligand HL 1 was determined by single-crystal X-ray diffraction study. In the structure of the ligand, there is an intramolecular phenol-imine hydrogen bond. The synthesized compounds exhibit only one emission maximum upon excitation at 270-295 nm range. Complexation of the Schiff base ligands with metal ions did not cause a considerable quenching effect. Finally, the complexes prepared were used as catalysts in cyclohexane oxidation under microwave irradiation. The complexes showed high conversion rates (> 90%) for cyclohexane oxidation; however, poor selectivity was observed for all complexes. The La 3+ complexes showed better selectivity for cyclohexane → cyclohexanol transformation with about 45% selectivity.

show abstract

Section: Introductionmentioning

confidence: 92%