Open AccessINTERACTIONS BETWEEN C6H4(CH2NH3)2[PhCO2]2, Et2NH2[Ph(OH)CO2] AND CuCl2, ErCl3 or SnPh3OH: AN INFRARED STUDY
Author(s) -
Assane Touré,
Libasse Diop
Publication year - 2017
Publication title -
journal of engineering studies and research
Language(s) - English
Resource type - Journals
eISSN - 2344-4932
pISSN - 2068-7559
DOI - 10.29081/jesr.v23i1.91
Subject(s) - denticity , hydrogen bond , trigonal bipyramidal molecular geometry , chemistry , octahedron , infrared , adduct , crystallography , supramolecular chemistry , infrared spectroscopy , metal , inorganic chemistry , stereochemistry , molecule , crystal structure , organic chemistry , physics , optics
The interactions of benzoic or salycilic acids salts with di-, trihalides or SnPh3OH have yielded four new complexes and adducts studied by infrared.The suggested structures are discrete or of infinite chain type, the anion behaving as monodentate and hydrogen bonding involved, or bidentate, the environments around the metallic centres being tetrahedral, octahedral or trigonal bipyramidal. When N-H groups are involved in extra hydrogen bonding, a supramolecular architecture may be obtained.