Liquid|liquid electrochemical bicarbonate and carbonate capture facilitated by boronic acids

被引：9

作者：

Collins, Andrew M. ^{[1
]}

Watkins, John D. ^{[1
]}

Katif, Najoua ^{[1
]}

Huang, Yan-Jun ^{[1
,2
,3
]}

Jiang, Yun-Bao ^{[2
,3
]}

James, Tony D. ^{[1
]}

Bull, Steven D. ^{[1
]}

Marken, Frank ^{[1
]}

机构：

[1] Univ Bath, Dept Chem, Bath BA2 7AY, Avon, England

[2] Xiamen Univ, Dept Chem, Coll Chem & Chem Engn, Xiamen 361005, Peoples R China

[3] Xiamen Univ, MOE Key Lab Analyt Sci, Xiamen 361005, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 43期

基金：

英国工程与自然科学研究理事会;

关键词：

VOLTAMMETRY;

D O I：

10.1039/c1cc15211d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reversible bicarbonate and carbonate liquid|liquid ion transfer processes from aqueous solution into an organic 4-(3-phenylpropyl)pyridine phase are driven electrochemically with TPPMn(III/II) and shown to be facilitated over a wide pH range by 2-naphthylboronic acid (bicarbonate transfer potential -0.08 V vs. SCE; binding constant K-AB = 10 2 mol(-1) dm(3) and carbonate dianion transfer potential 0.07 V vs. SCE; binding constant K-AB2 = 2 x 10(10) mol(-2) dm(6)).

引用

收藏

页码：12002 / 12004

页数：3

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