The role of carbonate as a catalyst of Fenton-like reactions in AOP processes: CO3− as the active intermediate

Ariela Burg; Dror Shamir; Inna Shusterman; Haya Kornweitz; Dan Meyerstein

doi:10.1039/c4cc05852f

The role of carbonate as a catalyst of Fenton-like reactions in AOP processes: CO₃⁻ as the active intermediate

Ariela Burg
, Dror Shamir
, Inna Shusterman
, Haya Kornweitz
, Dan Meyerstein

Department of Chemical Sciences

نتاج البحث: نشر في مجلة › مقالة › مراجعة النظراء

38 اقتباسات (Scopus)

ملخص

Kinetic and DFT results for the carbonate catalysed Co(H₂O)₆²⁺+ H₂O₂ Fenton-like reaction suggest a mechanism involving the formation of a cyclic transient, cyclic-(CO₄)Co^II(OOH)(H₂O)₂⁻ that decomposes into Co^II(H₂O)(OOH)(OH)₂ + CO₃⁻, i.e. no OH. radicals are involved. Plausible biological implications are pointed out.

اللغة الأصلية	الإنجليزيّة
الصفحات (من إلى)	13096-13099
عدد الصفحات	4
دورية	Chemical Communications
مستوى الصوت	50
رقم الإصدار	86
المعرِّفات الرقمية للأشياء	https://doi.org/10.1039/c4cc05852f
حالة النشر	نُشِر - 2 أكتوبر 2014

الوصول إلى المستند

10.1039/c4cc05852f

الملفات والروابط الأخرى

Link to publication in Scopus

قم بذكر هذا

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title = "The role of carbonate as a catalyst of Fenton-like reactions in AOP processes: CO3− as the active intermediate",

abstract = "Kinetic and DFT results for the carbonate catalysed Co(H2O)62++ H2O2 Fenton-like reaction suggest a mechanism involving the formation of a cyclic transient, cyclic-(CO4)CoII(OOH)(H2O)2− that decomposes into CoII(H2O)(OOH)(OH)2 + CO3−, i.e. no OH. radicals are involved. Plausible biological implications are pointed out.",

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T1 - The role of carbonate as a catalyst of Fenton-like reactions in AOP processes

T2 - CO3− as the active intermediate

AU - Burg, Ariela

AU - Shamir, Dror

AU - Shusterman, Inna

AU - Kornweitz, Haya

AU - Meyerstein, Dan

PY - 2014/10/2

Y1 - 2014/10/2

N2 - Kinetic and DFT results for the carbonate catalysed Co(H2O)62++ H2O2 Fenton-like reaction suggest a mechanism involving the formation of a cyclic transient, cyclic-(CO4)CoII(OOH)(H2O)2− that decomposes into CoII(H2O)(OOH)(OH)2 + CO3−, i.e. no OH. radicals are involved. Plausible biological implications are pointed out.

AB - Kinetic and DFT results for the carbonate catalysed Co(H2O)62++ H2O2 Fenton-like reaction suggest a mechanism involving the formation of a cyclic transient, cyclic-(CO4)CoII(OOH)(H2O)2− that decomposes into CoII(H2O)(OOH)(OH)2 + CO3−, i.e. no OH. radicals are involved. Plausible biological implications are pointed out.

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DO - 10.1039/c4cc05852f

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JO - Chemical Communications

JF - Chemical Communications

IS - 86