GREEN SYNTHESIS OF A NEW CHIRAL IMINE WITH p-TOLUALDEHYDE AND ITS PALLADIUM (II) COMPLEX

• DOI: 10.22533/at.ed.3173222314069

• Palavras-chave: Green Chemistry, chiral, complex.

• Keywords: Green Chemistry, chiral, complex.

• Abstract:

  In this investigation, the synthesis of a new chiral imine and its palladium (II) complex was carried out. The reaction was carried out with p-tolualdehyde and (S)-(-)-1-phenylethylamine, in the absence of solvents, which is one of the principles proposed by Green Chemistry called Solvent-Free, to reduce the amount of toxic compounds that are generated in traditional reactions.
  Imines have a great application in chemistry as they have a pair of valence electrons without sharing, they are also known as Schiff bases and they have the facility to coordinate with metals in this case Palladium. Compounds with biological activity have been generated. (Khan and Yusuf, 2009). The products were characterized by 1H and 13C nuclear magnetic resonance spectroscopy, Fourier transform Infrared spectroscopy. mass spectrometry, polarimetry. In both compounds the structures were obtained by X-ray diffraction.