Gated electron-transfer behavior in copper(II/I) systems. Comparison of the kinetics for homogeneous cross reactions, NMR self-exchange relaxation, and electrochemical data for a copper macrocyclic tetrathioether complex in aqueous solution

1992 ◽  
Vol 114 (26) ◽  
pp. 10411-10420 ◽  
Author(s):  
Nancy E. Meagher ◽  
Kerri L. Juntunen ◽  
Cynthia A. Salhi ◽  
L. A. Ochrymowycz ◽  
D. B. Rorabacher
Keyword(s):  
Aqueous Solution ◽  
Electron Transfer ◽  
Cross Reactions ◽  
Transfer Behavior ◽  
Gated Electron Transfer

scholarly journals Electron Transfer Behavior of Calcined Material from a Zirconium-O-Phenylene-S-Tin Hybrid Copolymer

2006 ◽  
Vol 79 (5) ◽  
pp. 185-189 ◽  
Author(s):  
Hideo MATSUI ◽  
Tetsushi FURUKAWA ◽  
Tetsuro KAWAHARA ◽  
Tetsuro KINOSHITA ◽  
Masakuni YOSHIHARA
Keyword(s):  
Electron Transfer ◽  
Hybrid Copolymer ◽  
Transfer Behavior

A New Approach to Fluorescent Chemosensor of Cu2+ Ion

2014 ◽  
Vol 513-517 ◽  
pp. 65-69
Author(s):  
Xiao Jun Hu ◽  
Xin Yan Hu ◽  
Zhi Zhang
Keyword(s):  
Aqueous Solution ◽  
Electron Transfer ◽  
Self Assembly ◽  
Ph Value ◽  
Sodium Dodecyl ◽  
Fluorescence Emission ◽  
Fluorescent Chemosensor ◽  
Dynamic Quenching ◽  
Transfer Effects ◽  
New Approach

According to the principle of dynamic quenching a new ON-OFF fluorescent chemosensor for Cu2+ions was designed, this chemosensor was composed of p-tert-butylthiacalix [arene (TCA),sodium dodecyl sulfate (SDS) and perylene through the form of self-assembly in aqueous solution. Addition of Cu2+ions could result in a quenching of the fluorescence emission of perylene inside micelles, which due to intramicellar complex-fluorophore electron-transfer or energy-transfer effects induced by the complexation of TCA with the Cu2+ions.The experimental results indicated that: Under the condition of TCA/perylene was 800/1, SDS concentration was 150mmol/L and pH value above 9, according to the fluorescence quenching ,within a certain range of the concentration of Cu2+ion can be linearly determined.

Excited states and electron transfer reactions of C60(OH)18in aqueous solution

1998 ◽  
Vol 94 (3) ◽  
pp. 359-363 ◽  
Author(s):  
Hari Mohan ◽  
D. K. Palit ◽  
Jai P. Mittal ◽  
L. Y. Chiang ◽  
Klaus-Dieter Asmus ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Electron Transfer ◽  
Excited States ◽  
Transfer Reactions ◽  
Electron Transfer Reactions

scholarly journals Syntheses and Electron Transfer Behavior of Novel Net-worked Alternative Zirconium-organic Moieties Hybrid Copolymers

2002 ◽  
Vol 70 (11) ◽  
pp. 842-846 ◽  
Author(s):  
Hideo MATSUI ◽  
Akira OKADA ◽  
Takashi TAKEUCHI ◽  
Masakuni YOSHIHARA
Keyword(s):  
Electron Transfer ◽  
Hybrid Copolymers ◽  
Transfer Behavior
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