Polarography of tin(II) chloride in acetonitrile

Autor:	R.J. Williams, Jim W. Kauffman, J.W. Rogers, L. K. Young, T.E. Farley, A.R. Brajer
Rok vydání:	1977
Předmět:	Polarography Inorganic chemistry chemistry.chemical_element Ionic bonding Tin(II) chloride Electrolyte Biochemistry Chloride Redox Analytical Chemistry chemistry.chemical_compound chemistry medicine Environmental Chemistry Tin Acetonitrile Spectroscopy medicine.drug
Zdroj:	Analytica Chimica Acta. 91:165-173
ISSN:	0003-2670
DOI:	10.1016/s0003-2670(01)93657-8
Popis:	Polarographic and spectrophotometric data show that tin(II) chloride is a weak electrolyte in dilute acetonitrile solutions. The dominant species, SnCl 2 , exists in a labile equilibrium with the ions SnCl + and SnCl 3 - Oxidation and reduction of these ionic species is responsible for all observed polarographic plateaux. The dichloro—tin(II) molecule is shown to be a good acceptor species in acetonitrile solution, readily forming 1:1 complexes with ligands such as 4-picoline N -oxide.
Databáze:	OpenAIRE
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