The new organic ligand: 3-(5-Carboxy-2-chlorophenylaminomethylene)-2-methoxychroman-4-one. Structural, spectral and thermal aspects

► We synthesized and analysed new organic ligand. ► This compound is derivative of chromanone. ► We examine its structure through various techniques. ► The crystal cell parameters of poly- and monocrystal are in a good agreement. ► It can be used as precursor to synthesis of coordination compounds.