Enhanced fluorescence and chiral discrimination for tartaric acid in a dual fluorophore boronic acid receptor

2005 ◽  
pp. 1889 ◽  
Author(s):  
Jianzhang Zhao ◽  
Tony D. James
Keyword(s):  
Tartaric Acid ◽  
Boronic Acid ◽  
Chiral Discrimination ◽  
Enhanced Fluorescence ◽  
Acid Receptor

Chiral discrimination of monosaccharides by monolayers of a steroidal boronic acid

1994 ◽  
pp. 697 ◽  
Author(s):  
Rainer Ludwig ◽  
Takaaki Harada ◽  
Keiko Ueda ◽  
Tony D. James ◽  
Seiji Shinkai
Keyword(s):  
Boronic Acid ◽  
Chiral Discrimination

scholarly journals Naphthalimide-based optical turn-on sensor for monosaccharide recognition using boronic acid receptor

RSC Advances ◽  
2019 ◽  
Vol 9 (31) ◽  
pp. 17933-17940
Author(s):  
Sanaz Seraj ◽  
Shohre Rouhani ◽  
Farnoush Faridbod
Keyword(s):  
Boronic Acid ◽  
Acid Receptor ◽  
Turn On ◽  
Response Enhancement

A fluorogenic receptor/GO nano-platform. PET developed using a new designed functional gives amplified (OFF–ON) fructose sensing with a 35-fold response. Enhancement takes place during a fast selective GO desorption.

scholarly journals Nanoparticle-enhanced fluorescence emission for non-separation assays of carbohydrates using a boronic acid–alizarin complex

2016 ◽  
Vol 52 (18) ◽  
pp. 3701-3704 ◽  
Author(s):  
Qianjin Li ◽  
Tripta Kamra ◽  
Lei Ye
Keyword(s):  
Boronic Acid ◽  
Fluorescence Emission ◽  
Polymer Nanoparticles ◽  
Significant Enhancement ◽  
Enhanced Fluorescence ◽  
Crosslinked Polymer ◽  
P Addition

Addition of crosslinked polymer nanoparticles into a solution of a 3-nitrophenylboronic acid–alizarin complex leads to significant enhancement of fluorescence emission.

Fluororeactands for the Detection of Saccharides Based on Hemicyanine Dyes with a Boronic Acid Receptor

2006 ◽  
Vol 153 (3-4) ◽  
pp. 127-131 ◽  
Author(s):  
Sabine Trupp ◽  
Annika Schweitzer ◽  
Gerhard J. Mohr
Keyword(s):  
Boronic Acid ◽  
Acid Receptor ◽  
Hemicyanine Dyes

l-Tartaric acid assisted binary organogel system: strongly enhanced fluorescence induced by supramolecular assembly

2005 ◽  
Vol 3 (14) ◽  
pp. 2508 ◽  
Author(s):  
Chunyan Bao ◽  
Ran Lu ◽  
Ming Jin ◽  
Pengchong Xue ◽  
Changhui Tan ◽  
...  
Keyword(s):  
Tartaric Acid ◽  
Supramolecular Assembly ◽  
Enhanced Fluorescence

Effect of Tartaric Acid on the Electrochemical Behavior of K3[Fe(CN)6] on the Electrodes Coated with Cyclodextrin Modified Multi-Walled Carbon Nanotubes

2013 ◽  
Vol 781-784 ◽  
pp. 346-351
Author(s):  
Hai Tao Wang ◽  
Shi Zhao Kang ◽  
Qiu Ling Yang ◽  
Jin Mu
Keyword(s):  
Carbon Nanotubes ◽  
Tartaric Acid ◽  
Electrochemical Behavior ◽  
Chiral Recognition ◽  
Electrochemical Reaction ◽  
Chiral Discrimination ◽  
Molecular Chirality ◽  
Control Step ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

The effect of tartaric acid on the electrochemical behavior of K3[Fe(CN)6] was investigated on bare ITO electrodes, electrodes coated with multi-walled carbon nanotubes possessing carboxyl groups (MWNT-COOHs), and electrodes coated with cyclodextrin modified multi-walled carbon nanotubes (MWNT-CDs), respectively. It is found that the molecular chirality of tartaric acid can hardly influence the electrochemical behavior of K3[Fe(CN)6] on bare ITO electrodes. When the electrodes coated with MWNT-COOHs are used, the effect of the molecular chirality becomes distinguish. In the case of the electrodes coated with MWNT-CDs, the enhanced chiral discrimination between D-tartaric acid (D-TA) and L-tartaric acid (L-TA) can be observed. The control step in the electrochemical reaction of K3[Fe(CN)6] on the electrodes coated with MWNT-CDs is deduced to be different when D-TA or L-TA is introduced into the solution, respectively. Therefore, the enhanced chiral discrimination on the electrodes coated with MWNT-CDs is probably due to the change of the control step in the electrochemical reaction of K3[Fe(CN)6] caused by the chiral recognition of cyclodextrin moieties to D-TA and L-TA.

A Ditopic Fluorescence Sensor for Saccharides and Mercury Based on a Boronic-Acid Receptor and Desulfurisation Reaction

2011 ◽  
Vol 6 (11) ◽  
pp. 3054-3058 ◽  
Author(s):  
Zhitao Xing ◽  
Hui-Chen Wang ◽  
Yixiang Cheng ◽  
Tony D. James ◽  
Chengjian Zhu
Keyword(s):  
Boronic Acid ◽  
Fluorescence Sensor ◽  
Acid Receptor

A Long-Wavelength Fluorescent Probe for Saccharides Based on Boronic-Acid Receptor

2013 ◽  
Vol 31 (8) ◽  
pp. 1095-1101 ◽  
Author(s):  
Hongyan Bai ◽  
Qian Sun ◽  
Haiyu Tian ◽  
Junhong Qian ◽  
Lingyi Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Boronic Acid ◽  
Acid Receptor ◽  
Long Wavelength

Chiral Discrimination of the Diastereomeric Salts with (R)-Nipecotic Acid and Tartaric Acid Derivative

2013 ◽  
Vol 781-784 ◽  
pp. 135-138
Author(s):  
Xiao Xia Sun ◽  
Ying Chun Li ◽  
Xiao Xiao Zhuang ◽  
Yu Hu
Keyword(s):  
Molecular Structure ◽  
Single Crystal ◽  
Tartaric Acid ◽  
Self Assembly ◽  
Optical Purity ◽  
Chiral Discrimination ◽  
Single Crystal Diffraction ◽  
Nipecotic Acid ◽  
High Optical Purity ◽  
Diastereomeric Salts

An effective resolving agent, (D)-dibenzoyl tartaric acid (2b), was screened to yield direct resolution of (S)- ethyl nipecotate (1) with high optical purity and yield. Molecular recognition was studied by 1H NMR, IR, DSC and single crystal diffraction of the pair of diastereomeric salts. The less-soluble salt formed a supra molecular structure by enantio differentiating self-assembly.

Resolutions of sibutramine with enantiopure tartaric acid derivatives: chiral discrimination mechanism

2015 ◽  
Vol 26 (15-16) ◽  
pp. 791-796 ◽  
Author(s):  
Yu Hu ◽  
Jia-jie Yuan ◽  
Xiao-xia Sun ◽  
Xi-mei Liu ◽  
Zhen-hong Wei ◽  
...  
Keyword(s):  
Tartaric Acid ◽  
Chiral Discrimination ◽  
Tartaric Acid Derivatives
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