Yaman, SOEsentürk, EKayran, CÖnal, AM2024-10-062024-10-06200210932-07761865-7117[WOS-DOI-BELIRLENECEK-631]https://hdl.handle.net/20.500.14411/8733Onal, Ahmet M./0000-0003-0644-7180The electrochemical behaviour of pentacarbony l(pyrazine) metal (0) complexes of the group 6 elements was studied by cyclic voltammetry in dichloromethane-(n-Bu)(4)NBF4 solvent-electrolyte couple at -20 degreesC vs. Ag/Ag+ or SCE reference electrode. Constant potential electrolyses of the complexes were carried out at their first oxidation peak potentials and monitored in situ by UV-Vis spectrometry. Electrolysis of W(CO)(5)pz produces [W(CO)(5)pz](+) and a similar electrochemical mechanism is expected both for Cr(CO)(5)pz and Mo(CO)(5)pz complexes. In situ low temperature constant current ESR electrolysis also confirmed the production of [W(CO)(5)pz](+) after the electron transfer.eninfo:eu-repo/semantics/closedAccesspyrazinemetal carbonylscyclic voltammetryArticleQ4Q35719298WOS:000174273300011