Investigation of multilevel ion-pairing effect of triferrocenylmethane in organic phase

2014 ◽  
Vol 25 (10) ◽  
pp. 1379-1381 ◽  
Author(s):  
De-Bo Xiang ◽  
Hui-Bo Shao
Keyword(s):  
Organic Phase ◽  
Ion Pairing ◽  
Pairing Effect

Redox Behavior and Ion-Pairing Thermodynamics of Ferrocene and Its Derivatives in the Organic Phase

2009 ◽  
Vol 114 (1) ◽  
pp. 617-621 ◽  
Author(s):  
Debo Xiang ◽  
Guoyu Gao ◽  
Huibo Shao ◽  
Hulin Li ◽  
Hao-Li Zhang ◽  
...  
Keyword(s):  
Organic Phase ◽  
Ion Pairing ◽  
Redox Behavior

scholarly journals Symmetry loss of heptamethine cyanines: an example of dipole generation by ion-pairing effect

2013 ◽  
Author(s):  
Simon Pascal ◽  
Pierre-Antoine Bouit ◽  
Boris Le Guennic ◽  
Stéphane Parola ◽  
Olivier Maury ◽  
...  
Keyword(s):  
Ion Pairing ◽  
Pairing Effect

scholarly journals The observation of ion-pairing effect based on substituent effect of ferrocene derivatives

2015 ◽  
Vol 757 ◽  
pp. 258-262 ◽  
Author(s):  
Yujie Shi ◽  
Liu Fang ◽  
Xuan Li ◽  
Liangti Qu ◽  
Huibo Shao
Keyword(s):  
Substituent Effect ◽  
Ion Pairing ◽  
Ferrocene Derivatives ◽  
Pairing Effect

scholarly journals Continuous Symmetry Breaking Induced by Ion Pairing Effect in Heptamethine Cyanine Dyes: Beyond the Cyanine Limit

2010 ◽  
Vol 132 (12) ◽  
pp. 4328-4335 ◽  
Author(s):  
Pierre-Antoine Bouit ◽  
Christophe Aronica ◽  
Loïc Toupet ◽  
Boris Le Guennic ◽  
Chantal Andraud ◽  
...  
Keyword(s):  
Symmetry Breaking ◽  
Ion Pairing ◽  
Cyanine Dyes ◽  
Continuous Symmetry ◽  
Pairing Effect

Modeling of ion-pairing effect in peptide reversed-phase chromatography

2012 ◽  
Vol 1249 ◽  
pp. 92-102 ◽  
Author(s):  
David Gétaz ◽  
Subrahmaniam B. Hariharan ◽  
Alessandro Butté ◽  
Massimo Morbidelli
Keyword(s):  
Ion Pairing ◽  
Reversed Phase ◽  
Reversed Phase Chromatography ◽  
Pairing Effect

Three-Phase Electrochemistry of a Highly Lipophilic Neutral Ru-Complex Having a Tridentate Bis(benzimidazolate)pyridine Ligand

2020 ◽  
Author(s):  
Vishwanath R.S ◽  
Masa-aki Haga ◽  
Takumi Watanabe ◽  
Emilia Witkowska Nery ◽  
Martin Jönsson-Niedziolka
Keyword(s):  
Redox Potential ◽  
Organic Phase ◽  
Electron Donor ◽  
Ion Transfer ◽  
Neutral Complex ◽  
Pyridine Ligand ◽  
Electrochemical Testing ◽  
Ru Complex ◽  
Three Phase ◽  
Exceptional Stability

Here we describe the synthesis and electrochemical testing of a heteroleptic bis(tridentate) ruthenium(II) complex [Ru<sup>II</sup>(LR)(L)]<sup>0</sup> (LR =2,6-bis(1-(2-octyldodecan)benzimidazol-2-yl)pyridine, L = 2,6-bis(benzimidazolate)pyridine). It is a neutral complex which undergoes a quasireversible oxidation and reduction at relatively low potential. The newly synthetized compound was used for studies of ion-transfer at the three-phase junction because of the sensitivity of this method to cation expulsion. The [Ru<sup>II</sup>(LR)(L)]<sup>0</sup> shows exceptional stability during cycling and is sufficiently lipophilic even after oxidation to persist in the organic phase also using very hydrophilic anions such as Cl<sup>−</sup>. Given its low redox potential and strong lipophilicity this compound will be of interest as an electron donor in liquid-liquid electrochemistry.

Three-Phase Electrochemistry of a Highly Lipophilic Neutral Ru-Complex Having a Tridentate Bis(benzimidazolate)pyridine Ligand

2020 ◽  
Author(s):  
Vishwanath R.S ◽  
Masa-aki Haga ◽  
Takumi Watanabe ◽  
Emilia Witkowska Nery ◽  
Martin Jönsson-Niedziolka
Keyword(s):  
Redox Potential ◽  
Organic Phase ◽  
Electron Donor ◽  
Ion Transfer ◽  
Neutral Complex ◽  
Pyridine Ligand ◽  
Electrochemical Testing ◽  
Ru Complex ◽  
Three Phase ◽  
Exceptional Stability

Here we describe the synthesis and electrochemical testing of a heteroleptic bis(tridentate) ruthenium(II) complex [Ru<sup>II</sup>(LR)(L)]<sup>0</sup> (LR =2,6-bis(1-(2-octyldodecan)benzimidazol-2-yl)pyridine, L = 2,6-bis(benzimidazolate)pyridine). It is a neutral complex which undergoes a quasireversible oxidation and reduction at relatively low potential. The newly synthetized compound was used for studies of ion-transfer at the three-phase junction because of the sensitivity of this method to cation expulsion. The [Ru<sup>II</sup>(LR)(L)]<sup>0</sup> shows exceptional stability during cycling and is sufficiently lipophilic even after oxidation to persist in the organic phase also using very hydrophilic anions such as Cl<sup>−</sup>. Given its low redox potential and strong lipophilicity this compound will be of interest as an electron donor in liquid-liquid electrochemistry.

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