Structural studies on organotin(IV) complexes formed with ligands containing {S,N,O} donor atoms

A. Szorcsik; L. Nagy; K. Gajda-Schrantz; L. Pellerito; E. Nagy; F. Edelmann

doi:10.1023/a:1015802820423

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Journal of Radioanalytical and Nuclear Chemistry

Volume/Issue:: Volume 252: Issue 3

Structural studies on organotin(IV) complexes formed with ligands containing {S,N,O} donor atoms

Authors:

A. Szorcsik

A. Szorcsik Szeged University Biocoordination Research Group of Hungarian Academy of Sciences, Department of Inorganic and Analytical Chemistry H-6701 Szeged Hungary

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L. Nagy

L. Nagy Szeged University Department of Inorganic and Analytical Chemistry H-6701 Szeged Hungary

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K. Gajda-Schrantz

K. Gajda-Schrantz Szeged University Biocoordination Research Group of Hungarian Academy of Sciences, Department of Inorganic and Analytical Chemistry H-6701 Szeged Hungary

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L. Pellerito

L. Pellerito University of Palero Department of Inorganic Chemistry Palermo Italy

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E. Nagy

E. Nagy Szeged University Biocoordination Research Group of Hungarian Academy of Sciences, Department of Inorganic and Analytical Chemistry H-6701 Szeged Hungary

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F. Edelmann

F. Edelmann Otto-von-Guericke University Department of Chemistry Universitätplatz 2, Geb M D-39106 Magdeburg Germany

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Pages:: 523–530

Online Publication Date:: 02 Nov 2004

Publication Date:: 17 Jun 2002

Article Category:: Research Article

DOI:: https://doi.org/10.1023/a:1015802820423

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Abstract

A number of complexes of ligands containing {O,N,S} donor atoms (2,3,4,6-tetra-O-acetyl-b-D-thioglucopyranoside, 1-thio-b-D-glucose, 2-aminomercaptopurine, 4-amino-2-mercaptopyrimidine and 2-amino-6-mercaptopurine-9-D-riboside) with di-n-butyltin(IV) oxide, diphenyltin(IV) oxide, tribenzyltin(IV) chloride, and trimethyltin(IV) chloride were prepared in the solid state. It was found that the complexes contain the organotin(IV) moiety and the ligand in a ratio of 1:1 or 2:1. The FTIR and Raman spectra clearly demonstrated that the organotin(IV) moieties react with the {S} atom of the ligands, while di-n-butyltin(IV) oxide is coordinated to the deprotonated hydroxy group. In several cases, the basic part of the ligands also participates in complex formation. Comparison of the experimental Mössbauer D values with those calculated on the basis of the pqs concept revealed that the organotin(IV) moiety has trigonal-bipyramidal geometry, and in certain cases tetrahedral geometry too. Some of the complexes contain the organotin(IV) cation in two different surroundings.

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Journal of Radioanalytical and Nuclear Chemistry

Print ISSN:: 0236-5731

Online ISSN:: 1588-2780

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Journal of Radionalytical and Nuclear Chemistry
Language	English
Size	A4
Year of Foundation	1968
Volumes per Year	1
Issues per Year	12
Founder	Akadémiai Kiadó
Founder's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher	Akadémiai Kiadó Springer Nature Switzerland AG
Publisher's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible Publisher	Chief Executive Officer, Akadémiai Kiadó
ISSN	0236-5731 (Print)
ISSN	1588-2780 (Online)