Details

Autor(en) / Beteiligte

• Boffi, Alberto
• Ercolani, Claudio
• Monacelli, Fabrizio
• Ascenzi, Paolo

Titel

Cyanide binding to phthalocyaninatoiron(II) in dimethyl sulfoxide in the presence of carbon monoxide: kinetic and equilibrium study

Ist Teil von

• Inorganica Chimica Acta, 1998-01, Vol.267 (1), p.109-114

Ort / Verlag

Elsevier B.V

Erscheinungsjahr

1998

Link zum Volltext

Quelle

Elsevier Journal Backfiles on ScienceDirect (DFG Nationallizenzen)

Beschreibungen/Notizen

• Kinetics and equilibrium measurements for the reversible binding of CN to carbonylated phthalocyaninatoiron(II) ([Fe(pe)(CO)-(dmso)]) have been carried out, at 25.0°C in dimethyl sulfoxide. The rate of cynide binding to [Fe(pe)(CO)(dmso)] is limited by the rate of CO dissociation and the ultimate formation of [Fe(pe)(CN) 2] 2 does not occur via [Fe(pe)(CO)(CN)]. These results agree with a strong delabilization effect by CO on trans dmso. Implications of this effect are discussed.