Article citationsMore>>

Filippov, M.P. (1990) The Nature of Ties in the Plant Tissue, the Structure and Infrared Spectra as the Basis of Classification of Pectic Substances. Doctor’s Thesis, Kishinev State University, Odessa, 38 p.

has been cited by the following article:

• TITLE: The Structure of Insoluble Pectinates and Alginates of Polyvalent Metals Based on IR Spectra Data

  AUTHORS: Nelli Shalikovna Kajsheva, Alexander Shalikovich Kajshev, Anna Borisovna Samoryadova, Sergey Vasilyevich Volokitin, Christina Nicolaevna Gulbjakova, Ekaterina Alexandrovna Maslovskaya

  KEYWORDS: Coordination Compounds, Pectinates of Metals, Alginates of Metals, Structure, IR Spectra

  JOURNAL NAME: American Journal of Analytical Chemistry, Vol.8 No.5, May 15, 2017

  ABSTRACT: Using the method of IR spectroscopy it was ascertained that in pectinates and alginates of polyvalent metals the coordination bonds between cations Pb2+, Cu2+, Zn2+, Cr3+, Mn2+, Fe2+, Co2+, Ni2+ and the oxygen atoms of carboxyl and hydroxyl groups, pyranose cycle and glycosidic linkage of polyuronides, the water molecules are formed. It was also ascertained that Cu2+ cations form asymmetrical structures with carboxyl groups of polyuronides (monodentate ligands) and cations of other metals—symmetrical structures with carboxyl groups of polyuronides (bidentate ligands).