publication . Article . 2015

[(i-Bu2NH2)2C2O4]4.SnPh2C2O4.C2O4(SnPh3)2 and [(i-Bu2NH2 )2C2O4]3.SnBu2C2O4: SYNTHESIS, INFRARED AND MOSSBAUER STUDIES

YAYA SOW; LIBASSE DIOP;
Open Access English
  • Published: 01 Feb 2015 Journal: Scientific Study & Research: Chemistry & Chemical Engineering (issn: 1582-540X, eissn: 1582-540X, Copyright policy)
  • Publisher: Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
Abstract
[(i-Bu2NH2)2C2O4]4.SnPh2C2O4.C2O4(SnPh3)2 and [(i-Bu2NH2)2C2O4]3. SnBu2C2O4 have been synthesized and characterized by infrared and Mossbauer spectroscopies. The suggested structure are discrete (one being a two metallic components), the environments around the tin(IV) centres being octahedral and pentagonal bipyramidal, the oxalate anions being monodentate, the cations linking through N-H….O hydrogen bonds the free oxygen atoms of the oxalate. The second metallic component of one of the structures is cis coordinated C2O4(SnPh3)2.
Subjects
free text keywords: cis coordinated C2O4(SnPh3)2, discrete structures, monodentate oxalate, N-H…O hydrogen bonds, two metallic components structures, Chemical technology, TP1-1185
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