Abstract
Exploiting click reaction as the key step, azo-coupled macrocyclic colorimetric chemosensors 4a and 4c were synthesized for metal ion sensing. Among metal ions examined, only Hg2+ can induce color change from orange to pale yellow detectable by the naked-eye for both sensors. The bind mode of the complex was established by spectrophotometric and NMR titrations.
Keywords: Click reaction, colorimetric sensors, Hg2+ detection, macrocyclic chromoionophores, naked-eye detection, chromogenic receptors, aza-macrocyclic system, p-nitroaniline, N, N-di-2-propynyl aniline, acetonitrile, UV-vis spectrophotometry, colorimetric chemosensors, hypsochromic shift, NMR, NNNO tetradentate ligand
Letters in Organic Chemistry
Title: An Easy Assembled, Click-Generated Macrocyclic Chromoionophores as Mercury(II) Sensors
Volume: 7 Issue: 7
Author(s): Yun-Guo Lu, Zao-Ying Li, Albert W.M. Lee and Wing-Hong Chan
Affiliation:
Keywords: Click reaction, colorimetric sensors, Hg2+ detection, macrocyclic chromoionophores, naked-eye detection, chromogenic receptors, aza-macrocyclic system, p-nitroaniline, N, N-di-2-propynyl aniline, acetonitrile, UV-vis spectrophotometry, colorimetric chemosensors, hypsochromic shift, NMR, NNNO tetradentate ligand
Abstract: Exploiting click reaction as the key step, azo-coupled macrocyclic colorimetric chemosensors 4a and 4c were synthesized for metal ion sensing. Among metal ions examined, only Hg2+ can induce color change from orange to pale yellow detectable by the naked-eye for both sensors. The bind mode of the complex was established by spectrophotometric and NMR titrations.
Export Options
About this article
Cite this article as:
Lu Yun-Guo, Li Zao-Ying, W.M. Lee Albert and Chan Wing-Hong, An Easy Assembled, Click-Generated Macrocyclic Chromoionophores as Mercury(II) Sensors, Letters in Organic Chemistry 2010; 7 (7) . https://dx.doi.org/10.2174/157017810793362307
DOI https://dx.doi.org/10.2174/157017810793362307 |
Print ISSN 1570-1786 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-6255 |
- Author Guidelines
- Graphical Abstracts
- Fabricating and Stating False Information
- Research Misconduct
- Post Publication Discussions and Corrections
- Publishing Ethics and Rectitude
- Increase Visibility of Your Article
- Archiving Policies
- Peer Review Workflow
- Order Your Article Before Print
- Promote Your Article
- Manuscript Transfer Facility
- Editorial Policies
- Allegations from Whistleblowers
Related Articles
-
4-aryl/heteroaryl-4H-fused Pyrans as Anti-proliferative Agents: Design, Synthesis and Biological Evaluation
Anti-Cancer Agents in Medicinal Chemistry Traumatic Stress Reactions in Parents in Pediatric Intensive Care: A Review
Current Psychiatry Reviews Novel Pulmonary Delivery of Antiviral Drugs for Treating COVID-19 in Patients with Parkinson’s Disease
Current Drug Delivery Lead Molecule Prediction and Characterization for Designing MERS-CoV 3C-like Protease Inhibitors: An In silico Approach
Current Computer-Aided Drug Design Triazolopyrimidine Nuclei: Privileged Scaffolds for Developing Antiviral Agents with a Proper Pharmacokinetic Profile
Current Medicinal Chemistry Peptide Mediated siRNA Delivery
Current Topics in Medicinal Chemistry Glucocorticoid Receptors and Bone
Current Pharmaceutical Design E-Cadherin Upregulation as a Therapeutic Goal in Cancer Treatment
Mini-Reviews in Medicinal Chemistry Chemical Intuition in Drug Design and Discovery
Current Topics in Medicinal Chemistry Coil-to-Helix Transition within Phospholamban Underlies Release of Ca- ATPase Inhibition in Response to β-Adrenergic Signaling
Current Enzyme Inhibition Methods for Library Design and Optimisation
Mini-Reviews in Medicinal Chemistry 1,2,4-Triazine Analogs as Novel Class of Therapeutic Agents
Mini-Reviews in Medicinal Chemistry Improved Pharmacokinetic Profile and Anti-Inflammatory Property of a Novel Curcumin Derivative, A50
Letters in Drug Design & Discovery Antidepressant Drug Design on TCAs and Phenoxyphenylpropylamines Utilizing QSAR and Pharmacophore Modeling
Combinatorial Chemistry & High Throughput Screening Search for New and Novel Chemotherapeutics for the Treatment of Human Malignancies
Mini-Reviews in Medicinal Chemistry Mutant B-Raf Kinase Inhibitors as Anticancer Agents
Anti-Cancer Agents in Medicinal Chemistry Calcium Ions in Inherited Cardiomyopathies
Medicinal Chemistry Tumor Necrosis Factor-α-Mediated Pulmonary Endothelial Barrier Dysfunction
Current Respiratory Medicine Reviews Implication of Covid-19 on Neurological Complications with Specific Emphasis on Alzheimer’s and Parkinson’s Disease
CNS & Neurological Disorders - Drug Targets High Anti-cancer Activity, Low Animal Toxicity, and Structure Activity Relationships of Curcumin Analogs
Letters in Drug Design & Discovery