Boron : sensing, synthesis and supramolecular self-assembly [E-Book] / editors: Meng Li, John S. Fossey, Tony D. James.
The ability to monitor analytes within physiological, environmental, and industrial scenarios is of prime importance in many scenarios. Chemists have striven to mimic nature₂s ability to produce robust chemosensors with the capacity to detect molecules and signal their presence. The covalent couplin...
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Full text |
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Personal Name(s): | Li, Meng, editor |
Fossey, John S., editor / James, Tony D., editor | |
Imprint: |
[Cambridge] :
Royal Society of Chemistry,
2016
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Physical Description: |
1 online resource. |
Note: |
englisch |
ISBN: |
9781782622123 1782622128 |
Series Title: |
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Monographs in supramolecular chemistry;
16 |
Subject (LOC): |
- Cover; Boron Sensing, Synthesis and Supramolecular Self-Assembly; Preface; Contents; About the Editors; Acknowledgements; Chapter 1
- Supramolecular Chemistry of Boronic Acids; 1.1 Boronic Acid-Based Organogels; 1.1.1 Low Molecular Weight Gelators; 1.1.2 Polymeric Hydrogels; 1.2 Boronic Acid-Appended Porphyrins; 1.2.1 Monomeric Porphyrins; 1.2.2 Dimeric Porphyrins; 1.3 Interfacial Molecular Recognition by Boronic Acid-Appended Amphiphiles; 1.4 Boronic Acid-Functionalized Metal Nanoparticles; 1.4.1 Gold Nanoparticles; 1.4.2 Other Metal Nanoparticles
- 1.5 Structure and Molecular Recognition of Boronic Acid-Containing Polymers1.5.1 Polymers Containing Boronic Acid in the Main-Chain; 1.5.2 Boronic Acid-Appended Polymers; 1.5.3 Self-Assembly of Boronic Acids onto Polymers; 1.6 Boronic Acid-Based Thin Films for Colorimetric Saccharide Sensing; References; Chapter 2
- 11B NMR and Its Uses in Structural Characterization of Boronic Acids and Boronate Esters; 2.1 Introduction; 2.2 NMR Technique; 2.3 11B NMR Chemical Shifts; 2.4 Tricoordinate Boranes and Trialkylboranes; 2.5 Unsaturation and Heteroatoms in Alkylboranes
- 2.6 Boron Compounds with Oxygen Ligands2.7 Borohydrides, Alkylborohydrides and Tetraalkylborates; 2.8 11B NMR in Boronic Acid Systems; 2.9 Conclusions; References; Chapter 3
- Preparations and Applications of Hexyleneglycol Organoboronic Esters; 3.1 Introduction; 3.1.1 Abbreviations; 3.1.2 Early Work; 3.1.3 Differences in Stability Among Cyclic Boronic Esters; 3.2 Reagents for the Preparation of Organoboronic Esters; 3.2.1 Trialkoxyboranes; 3.2.2 Cyclic Dialkoxyboranes; 3.2.1.1 HBhg; 3.2.2.2 HBpin; 3.2.2.3 HBnpg; 3.2.3 Diboron Reagents; 3.3 Alkylboronic Esters
- 3.3.1 Preparations of Hexyleneglycol Alkylboronic Esters3.3.1.1 Hydroboration of Alkenes with HBhg; 3.3.1.2 Enantioselective Rhodium-Catalyzed Hydroboration; 3.3.1.3 Influence of the Diol in Lithiation-Borylation Reactions; 3.3.1.4 Conjugate Addition with Diboron Reagents and Diboration; 3.3.1.5 Boronic Esters from Alkyl Bromides; 3.3.2 Applications of Hexyleneglycol Alkylboronic Esters; 3.3.2.1 Transformation into Alkyltrifluoroborates and Cross-Coupling; 3.3.2.2 Boron to Magnesium Transmetalation; 3.4 Alkenylboronic Esters; 3.4.1 Preparations of Hexyleneglycol Alkenylboronic Esters
- 3.4.1.1 2-Vinyl-4,4,6-trimethyl-1,3,2-dioxaborinane3.4.1.2 Hydroboration of Alkynes; 3.4.1.2.1 HBhg.The uncatalyzed hydroboration of alkynes with (hexyleneglycol)borane HBhg was first mentioned by Woods and Strong in 1966.1...; 3.4.1.2.2 Comparison with HBpin.A comparison of the intrinsic reactivity of HBhg and HBpin in this hydroboration was performed by competit...; 3.4.1.3 Miscellaneous; 3.4.1.3.1 Chloroboration of Alkynes.In 2009, a series of new potassium (Z)-2-chloroalk-1-enyltrifluoroborate derivatives were prepared and...