'Chiral molecules' diaporamas de présentation

Stereochemistry

Stereochemistry. The Two Major Classes of Isomers. Recall that isomers are different compounds with the same molecular formula. The two major classes of isomers are constitutional isomers and stereoisomers .

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SYNTHESIS

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The Microscale Universe: Atoms and Molecules

The Microscale Universe: Atoms and Molecules. Star: ? massive gaseous body in outer space (ex. Sun); ? generates energy through nuclear fusion and emits visible light; ? Nuclear energy, from the rearrangement of protons and

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Topic 5F Stereochemistry

Topic 5F Stereochemistry. 71. Stereochemistry. Study of three-dimensional shape of molecules and how this affects their chemical and physical properties Very important in biology

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Chirality

Chirality. Chirality - the Handedness of Molecules. Isomers. we concentrate on enantiomers and diastereomers. Enantiomers. Enantiomers: nonsuperposable mirror images as an example of a molecule that exists as a pair of enantiomers, consider 2-butanol. Enantiomers.

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CHEM306 Organic Chemistry II Introduction

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CHM 5681

CHM 5681. Source. Detector. Circular Dichroism. Sample. UV-Vis Spectroscopy. Detector. Sample. End View. Unpolarized Light. Polarizers. Polarization of Light. Vertically Polarized. Side View. End View. Horizontally Polarized. http://cddemo.szialab.org/. Light + Atoms.

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STEREOCHEMISTRY

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- 2010- 3D Structures of Biological Macromolecules Chirality

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PROPERTIES OF ENANTIOMERS IN FOOD

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Stereochemistry

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Organic chemistry for medicine and biology students Chem 2311 Chapter 5 Stereochemistry

Organic chemistry for medicine and biology students Chem 2311 Chapter 5 Stereochemistry By Prof. Dr. Adel M. Awadallah Islamic University of Gaza. Stereochemistry Isomers : different compounds having the same molecular formula. A chiral molecule is one that is optically active

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? ? ? ????

? ? ? ????. ???? Organic Chemistry. Chapter6 Stereochemistry. ?? : ??? ?? ???????. Teaching contents. Introduction Enantiomers and the Tetrehedral Carbon Chirality and Chiral Molecules Isomerism: Constitutional Isomers and Stereoisomers Representation of Chiral Molecules

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Organic Chemistry

Organic Chemistry. Jin Hongwei College of Chemical Engineering and Materials Science jhwei828@zjut.edu.cn. Chapter Six Stereochemistry. Introduction Enantiomers and the Tetrehedral Carbon Chirality and Chiral Molecules Isomerism: Constitutional Isomers and Stereoisomers

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Organic chemistry for medicine and biology students Chem 2311 Chapter 5 Stereochemistry

Organic chemistry for medicine and biology students Chem 2311 Chapter 5 Stereochemistry By Prof. Dr. Adel M. Awadallah Islamic University of Gaza. Stereochemistry Isomers : different compounds having the same molecular formula. A chiral molecule is one that is optically active

330 views • 18 slides

C.I. 3.6

C.I. 3.6. Optical Isomerism. Types of isomerism. Isomerism. Structural isomerism. Stereoisomerism. Geometric isomerism. Optical isomerism. Different compounds- different properties. geometric isomerism. Optical Isomerism.

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Distiguishing features for Chirality

crowmether-host1.ppt. Distiguishing features for Chirality. Such small chiral molecules are complexed with larger host molecules and the NMR spectra of the resulting complex is used for recognizing the chiral form, the R or S.

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Distiguishing features for Chirality

crowmether-host1.ppt. Distiguishing features for Chirality. Such small chiral molecules are complexed with larger host molecules and the NMR spectra of the resulting complex is used for recognizing the chiral form, the R or S.

238 views • 11 slides

Chapter 15 Aldehydes, Ketones, and Chiral Molecules

Chapter 15 Aldehydes, Ketones, and Chiral Molecules. 15.1 Structure and Bonding 15.2 Naming Aldehydes and Ketones 15.3 Some Important Aldehydes and Ketones. Aldehydes and Ketones. The carbonyl group is found in aldehydes and ketones.

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