Dinuclear complexes of copper and zinc with m-xylene/cyclohexane-linked bis-aspartic acids: Synthesis, characterization, dioxygen activation, and catalytic oxidation of nitrobenzene in pure aqueous solution

2013 ◽  
Vol 42 (30) ◽  
pp. 10898 ◽  
Author(s):  
Shourong Zhu ◽  
Zhixiang Qiu ◽  
Tianjun Ni ◽  
Xiujuan Zhao ◽  
Shikai Yan ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Catalytic Oxidation ◽  
Dioxygen Activation ◽  
Dinuclear Complexes ◽  
Copper And Zinc ◽  
Pure Aqueous Solution

Redox inactive metal ion triggered N-dealkylation by an iron catalyst with dioxygen activation: a lesson from lipoxygenases

2015 ◽  
Vol 44 (21) ◽  
pp. 9847-9859 ◽  
Author(s):  
Jisheng Zhang ◽  
Yujuan Wang ◽  
Nengchao Luo ◽  
Zhuqi Chen ◽  
Kangbing Wu ◽  
...  
Keyword(s):  
Catalytic Oxidation ◽  
Metal Ion ◽  
Iron Catalyst ◽  
Dioxygen Activation

Interaction of Zn2+with Fe(TPA)Cl3can trigger ET from amine to iron(iii) generating a substrate radical which traps dioxygen to produce alkylperoxyl, thus initiating catalytic oxidation, resembling lipoxygenase-like dioxygen activation.

A highly selective and sensitive fluorescent chemosensor for Hg2+ based on a pyridine-appended π-conjugated ligand

RSC Advances ◽  
2014 ◽  
Vol 4 (87) ◽  
pp. 47000-47004 ◽  
Author(s):  
Yaping Yang ◽  
Xin-Long Ni ◽  
Tao Sun ◽  
Hang Cong ◽  
Gang Wei
Keyword(s):  
Aqueous Solution ◽  
Organic Synthesis ◽  
Fluorescence Enhancement ◽  
Fluorescent Chemosensor ◽  
Selective Method ◽  
Pure Aqueous Solution

A sensitive and selective method for the determination of Hg2+ cations by fluorescence enhancement in pure aqueous solution was developed and obtained by simple organic synthesis.

A highly selective and reversible water-soluble polymer based-colorimetric chemosensor for rapid detection of Cu2+ in pure aqueous solution

2016 ◽  
Vol 40 (5) ◽  
pp. 4513-4518 ◽  
Author(s):  
Guang Li ◽  
Farong Tao ◽  
Qian Liu ◽  
Liping Wang ◽  
Zhuang Wei ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Polyethylene Glycol ◽  
Rapid Detection ◽  
Water Soluble ◽  
Soluble Polymer ◽  
Water Soluble Polymer ◽  
Colorimetric Chemosensor ◽  
Pure Aqueous Solution

A novel reversible colorimetric chemosensor based on polyethylene glycol has been developed to detect Cu2+ ions in pure aqueous solution.

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