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01 Jan 1966
TL;DR: Common physical techniques used in purification chemical methods used in Purification purification of organic chemicals Purification of inorganic and metal organic chemicals general methods for the purification classification of classes of compounds and natural products biochemicals and related products as mentioned in this paper.
Abstract: Common physical techniques used in purification chemical methods used in purification purification of organic chemicals purification of inorganic and metal organic chemicals general methods for the purification of classes of compounds purification of natural products biochemicals and related products.
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TL;DR: In this paper, 1,3-diarylimidazolinium chlorides were obtained in a three-step sequence via the diimines and ethylene diamine dihydrochlorides.
822 citations
Book•
01 Jan 2006
TL;DR: In this article, the authors present an overview of the basic fundamentals and applications of electrochemistry in small places and at novel interfaces, including the following: 1. Fundamentals Part Two: Laboratory Practical 2. Practical Electrochemical Cells 3. Solvents and Supporting Electrolytes 4. Reference Electrodes 5. Solid Electrode Materials: Pretreatment and Activation 6. Ultramicroelectrodes 7. Potentiometric Ion-Selective Electrodes 8. Chemically Modified Electrodes 9. Semiconductor Electrodes 10.
Abstract: Part One: Fundamentals 1. Fundamentals Part Two: Laboratory Practical 2. Practical Electrochemical Cells 3. Solvents and Supporting Electrolytes 4. Reference Electrodes 5. Solid Electrode Materials: Pretreatment and Activation 6. Ultramicroelectrodes 7. Potentiometric Ion-Selective Electrodes 8. Chemically Modified Electrodes 9. Semiconductor Electrodes 10. Microelectrode Arrays Part Three: Techniques 11. Classical Experiments 12. Scanning Electrochemical Microscopy 13. Electrogenerated Chemiluminesence 14. Spectroelectrochemistry Part Four: Applications 15. Determination of Electrode Kinetics 16. Metal Deposition 17. Electrochemistry in Small Places and at Novel Interfaces Part Five: Data 18. Electrode Potentials 19. Diffusion Coefficients 20. Liquid Junction Potentials
704 citations
TL;DR: The practical method provides for safer handling and drying of solvents than methods calling for the use of reactive metals, metal hydrides, or solvent distillation and can be used to rapidly and reliably generatesolvents with low residual water content by means of commonly available materials found in most synthesis laboratories.
Abstract: Various commonly used organic solvents were dried with several different drying agents. A glovebox-bound coulometric Karl Fischer apparatus with a two-compartment measuring cell was used to determine the efficiency of the drying process. Recommendations are made relating to optimum drying agents/conditions that can be used to rapidly and reliably generate solvents with low residual water content by means of commonly available materials found in most synthesis laboratories. The practical method provides for safer handling and drying of solvents than methods calling for the use of reactive metals, metal hydrides, or solvent distillation.
648 citations