New Ferrocenemethylated Salan [H2(MeFc)2]-Salan Ligand and Its Pd(II) Complex: Synthesis and Crystal Structure

B. Anzaldoa, P. Sharmaa, *, **, C. P. Villamizara, R. Gonzáleza, R. Gutiérrez Pérezb, and Abiram Rosasb

a Instituto de Química Universidad Autónoma de México UNAM, Cd., Universitaria, Ciudad de México, PO Box 04510 México

b Lab. Síntesis de Complejos, Fac. Cs. Quím.-BUAP, Ciudad Universitaria, Puebla, PO Box 72592 México

Correspondence to: *e-mail: pankajsh@unam.mx
Correspondence to: **e-mail: jrgutie@correo.buap.mx

Received 26 February, 2022

Abstract—The synthesis of a new ferrocenemethylated salan [H2(MeFc)2]-salan ligand (L) and its palladium complex [PdII(MeFc)2]-salan (I) is described. The ligand and its complex I were characterized by 1H, 13C{1H} 2D-NMR techniques, IR spectroscopy and mass spectrometry. X-ray crystal structure of ligand L has been determined (CCDC no. 1557925), which crystalizes in monoclinic (P21/n) symmetry and displays intramolecular OH⋅⋅⋅N hydrogen bonding.

Keywords: ferrocenemethyl Pd complex, salan ligand, N and O donors

DOI: 10.1134/S1070328422100128