کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1312905 975512 2006 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Kinetic studies of the reactions of pentacyanonitrosylferrate(2−) with ligands containing acidic methylene groups
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Kinetic studies of the reactions of pentacyanonitrosylferrate(2−) with ligands containing acidic methylene groups
چکیده انگلیسی
The increase in rates for the addition reactions of CH2LL′ (L, L′ = -CN, -CONH2; -CN, -CN; CH3CO-, CH3CO-) with pentacyanonitrosylferrate(2−) in basic solution to form Fe(CN)5N(O)CLL′4− complexes indicated that ⊖CHLL′ is the reactive species of the reactions. In addition to the pKa, the lability of the methylene protons of the ligands in aqueous solution also governs the reactivity of the reactions. The nitrosation products were rather unstable with respect to the dissociation into Fe(CN)5OH23- and oxime compounds.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganica Chimica Acta - Volume 359, Issue 12, 1 September 2006, Pages 3888-3894
نویسندگان
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