Salt effects on the kinetics of reaction ofCis-bis-4-cyanopyridinedichloroplatinum(II) with thiourea; Initial state and transition state contributions

Autor:	Philip P. Duce, John Burgess, Michael J. Blandamer
Rok vydání:	1983
Předmět:	chemistry.chemical_classification Aqueous solution Inorganic chemistry Metals and Alloys Salt (chemistry) Chemical reaction Chloride Catalysis Inorganic Chemistry chemistry.chemical_compound Reaction rate constant chemistry Thiourea Materials Chemistry medicine Reactivity (chemistry) medicine.drug
Zdroj:	Transition Metal Chemistry. 8:308-312
ISSN:	1572-901X 0340-4285
DOI:	10.1007/bf00620877
Popis:	Rate constants are reported for the reaction ofcis-Pt(4-CNpy)2Cl2 with thiourea in aqueous solutions of potassium chloride, gadolinium chloride, and tetraethylammonium chloride. From these kinetic results and measurements of solubilities of the two reactants in the respective salt solutions the observed reactivity trends are analysed into initial state and transition state contributions. The results of this analysis are compared with those from other substitutions in aqueous salt solutions. Setchenow coefficients are reported forcis-Pt(4-CNpy)2Cl2 and for thiourea, and for the transition state for the reaction between them.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::348269f38c4c9f9d7301862009f0a516 https://doi.org/10.1007/bf00620877 Zobrazit plný text záznamu Full text from SpringerLink