Nicotine sensing behavior of nickel(II) complexes catalyzed oxidation and coupling reactions
Madaselvi Rathinam,
Paranthaman Vijayan,
Selvakumar Balasubramanian,
Sasikumar Ponnusamy,
Arunachalam SaravanaVadivu,
Mohamed Abbas,
Brindha Banu Balakrishnan
Affiliations
Madaselvi Rathinam
Research and Development Centre, Bharathiar University, Coimbatore, 641046, India; Department of Chemistry, Arulmigu Kalasalingam College of Education, Virudunagar, 626 126, India
Paranthaman Vijayan
Research and Development Centre, Bharathiar University, Coimbatore, 641046, India
Selvakumar Balasubramanian
Department of Physics, Sri Eshwar College of Engineering, Coimbatore, 641023, India
Sasikumar Ponnusamy
Department of Physics, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai, 602105, India
Arunachalam SaravanaVadivu
Research and Development Centre, Bharathiar University, Coimbatore, 641046, India; Department of Electrochemistry, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai, 602105, India; Corresponding Author: Department of Electrochemistry, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai, 602 105, India.
Mohamed Abbas
Electrical Engineering Department, College of Engineering, King Khalid University, Abha, 61421, Saudi Arabia
Brindha Banu Balakrishnan
Department of Biochemistry and Bioinformatics, Dr. MGR Janaki College of Arts and Science for Women, Chennai, 600028, India
One of the main source of demise during the next ten years will be coronary heart disease and stroke, which are brought on by smoking (nicotine). To identify the percentage (%) of nicotine consumption by electrocatalytic sensor towards nicotine for target-specific prevent stroke, four uninuclear Ni2+ complexes of substituted butanimidamide Schiff base ligands [H2L1-4] was prepared. All the complexes were thoroughly analyzed by using several spectroscopic techniques such as CHNS analysis, FT-IR, NMR (1H & 13C) UV–Vis and NMR. The analyses showed tetradentate binding mode of ligand around nickel(II) metal ion leads to the structure of square planar with N2X2 (X = O, S) donor fashion. In addition, the well-defined nickel(II) complexes were utilized for oxidation of various alcohols such as cyclohexanol, and benzyl alcohol were produced to the assorted oxidized products with high yield respectively using greener co-oxidant (molecular oxygen). In addition, Nickel(II) complexes was further utilized as catalyst for aryl-aryl coupling reaction via Suzuki-Mayura method to obtain biphenyl compound. Furthermore, nickel(II) complexes were exploited for electrochemical detection of nicotine sensing in μM concentration.
