Novel family of bis-pyrazole coordination complexes as potent antibacterial and antifungal agents.

ABSTRACT: A new pyrazole ligand, N,N-bis(2(1',5,5'-trimethyl-1H,1'H-[3,3'-bipyrazol]-1-yl)ethyl)propan-1-amine (L) was synthesized and characterized by ¹H-NMR, ¹³C-NMR, FT-IR and HRMS. The coordination ability of the ligand has been employed for the construction of a new family of coordination complexes, namely: [Cu₂LCl₄] (1), [ML(CH₃OH)(H₂O)](ClO₄)₂ (M^II = Ni (2), Co (3)) and [FeL(NCS)₂] (4). The series of complexes were characterized using single-crystal X-ray diffraction, HRMS, FT-IR and UV-visible spectroscopy. Moreover, the iron(ii) analogue was investigated by ⁵⁷Fe Mössbauer spectroscopy and SQUID magnetometry. Single-crystal X-ray structures of t

SUBMITTER: Draoui Y 

PROVIDER: S-EPMC9198996 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature