Premium
A Kinetically Mechanistic Investigation of Oxidation of 1,4‐Butanediamine by Ag(III) Complex in Alkaline Medium
Author(s) -
SONG Changying,
SHAN Jinhuan,
Shen Shigang,
Sun Hanwen
Publication year - 2009
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.200990074
Subject(s) - chemistry , kinetics , reaction rate constant , mechanism (biology) , reaction mechanism , ion , inorganic chemistry , polymer chemistry , catalysis , organic chemistry , philosophy , physics , epistemology , quantum mechanics
Kinetics and mechanism of oxidation of 1,4‐butanediamine by a Ag(III) complex were studied spectrophotometrically in alkaline medium at constant ion strength. The reaction shows first order with respect to the Ag(III) complex and 1,4‐butanediamine respectively. The second order rate constant, k′ , increased with the increasing in [OH − ], and decreased with the increasing in [IO 4 − ]. A plausible mechanism was proposed from the kinetics study. The rate equations derived from the mechanism can explain all experimental phenomena. The activation parameters were calculated.