Affiliation:
1. Department of General and Coordination Chemistry and Crystallography, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Sklodowska University in Lublin, Maria Curie-Sklodowska sq. 2, 20-031 Lublin, Poland
Abstract
A crystal structure and thermal characterization of a multisite Schiff base containing N2O2-inner and O4-outer coordination sites are reported. The title compound was characterized by X-ray structure analysis, 1H-NMR, 13C-NMR and ATR-FTIR spectroscopy, TG/DSC and TG-FTIR techniques. The compound crystallizes as a methanol solvate in the triclinic system, space group P1¯. The stable at room temperature compound, during heating in the air, first loses a methanol molecule. At higher temperature, the sample decomposition is associated with a strong exothermic effect and the emission of large amounts of carbon dioxide, carbon monoxide and ammonia.
Subject
Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry
Reference17 articles.
1. 6,6′-Dimethoxy-2,2′-[m-phenylenebis(nitrilomethylidyne)]diphenol;Hamid;Acta Cryst.,2007
2. Crystal structure of N,N′-bis(3-ethoxy-2-hydroxybenzylidene)-phenylene-1,3-diamine, C24H24N2O4;Ha;Z. Für Krist. New Cryst. Struct.,2011
3. 6,6′-Diethoxy-2,2′-[4,5-dimethyl-ophenylenebis(nitrilomethylidyne)]-diphenol–ethanol–water;Kargar;Acta Cryst.,2009
4. Synthesis, ion recognition ability, and metal-assisted aggregation behavior of dinuclear metallohosts having a bis(saloph) macrocyclic ligand;Akine;Inorg. Chem.,2016
5. Synthesis and characterisation of macrocyclic palladium(II)–sodium(I) complexes: Generation of an unusual metal-mediated electron delocalization;Yoon;Dalton Trans.,2004