'Aromatic compounds' diaporamas de présentation

Chapter 22

Chapter 22. Carbon & Hydrocarbons. Diamond Graphite Fullerenes Delocalized electrons Organic compounds Catenation Hydrocarbons Isomers Structural formula Structural isomers Geometric isomers. Saturated hydrocarbon Alkanes Cycloalkanes Alkyl groups Natural gas Petroleum

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Chapter 14

Chapter 14. Aromatic Compounds. About The Authors. These PowerPoint Lecture Slides were created and prepared by Professor William Tam and his wife, Dr. Phillis Chang.

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Electrophilic Aromatic Substitution

Electrophilic Aromatic Substitution. Part 2. Meta Directors. A. Highly Electron Withdrawing Groups. -CF 3. B. Atom in a Multiple Bond to a More Electronegative Atom. CF 3. CF 3. +. +. H 3 C. F 3 C. C. C. H 2 SO 4. NO 2. +. HNO 3. META DIRECTORS. NET RXN.

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by Laurence Caron March 13th 2008

Medicinal Inorganic Chemistry and the Treatment of Disease. by Laurence Caron March 13th 2008 . Medicinal Inorganic Chemistry. Jaouen, G. Bioorganometallics , 2006, 1st Ed. pp. 1-32 Orvig, C. Abrams, M.J. Chem. Rev. 1999 , 99 , 2201. Outline.

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by Laurence Caron March 13th 2008

Medicinal Inorganic Chemistry and the Treatment of Disease. by Laurence Caron March 13th 2008 . Medicinal Inorganic Chemistry. Jaouen, G. Bioorganometallics , 2006, 1st Ed. pp. 1-32 Orvig, C. Abrams, M.J. Chem. Rev. 1999 , 99 , 2201. Outline.

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16. Chemistry of Benzene: Electrophilic Aromatic Substitution

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Benzene and Aromaticity

Benzene and Aromaticity. Bonding in Benzene. Proposed Benzene Structures. C 6 H 6 reacts with Br 2 to form one isomer of C 6 H 5 Br. Other Conjugated Hydrocarbon Rings Annulenes. D H hyd Data Illustrates Stability. Benzene Representations. Molecular Orbitals of Benzene.

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CH 15: Benzene and Aromaticity

CH 15: Benzene and Aromaticity. Renee Y. Becker Valencia Community College CHM 2211C. Aromatic Compounds. Aromatic was used to described some fragrant compounds in early 19 th century

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12.15 Multiple Substituent Effects

12.15 Multiple Substituent Effects. O. CH 3. O. O. CH 3 COCCH 3. CH 3. The Simplest Case. all possible EAS sites may be equivalent. CH 3. CCH 3. AlCl 3. +. CH 3. 99%. CH 3. Br 2. Fe. NO 2. Another Straightforward Case. CH 3. Br.

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Lecture 3

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CHEMISTRY

CHEMISTRY. The subject The course & The scope. CHEMISTRY ????. Why do you hate chemistry?. There are several reasons. Basic concepts are not taught properly in lower classes. Over emphasis on certain trivial matters such as learning equations by heart.

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Benzene and Its Derivatives Chapter 4

Benzene and Its Derivatives Chapter 4. AROMATIC HYDROCARBONS. -very "aromatic," hence the name. -benzene the most common. Toxic, industrially important. -hybrid ring structure, since 3 double bonds not always in the same location. so, C-6 H-6 formula.

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Chapter 14 Aromatic Compounds

Chapter 14 Aromatic Compounds. Nomenclature of Benzene Derivatives Benzene is the parent name for some monosubstituted benzenes; the substituent name is added as a prefix For other monosubstituted benzenes, the presence of the substituent results in a new parent name.

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15. Benzene and Aromaticity

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Chapter 10 Alkanes and Aromatic Hydrocarbons

Chapter 10 Alkanes and Aromatic Hydrocarbons. Cycloalkanes Aromatic Hydrocarbons. Cycloalkanes. Cyclopropane CH 2 CH 2 CH 2 Cyclobutane CH 2 CH 2 CH 2 CH 2. More Cycloalkanes. Cyclopentane CH 2 CH 2 CH 2

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Chap 4. Growth and Metabolism

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Chapter 10 Alkanes and Aromatic Hydrocarbons

Chapter 10 Alkanes and Aromatic Hydrocarbons. Cycloalkanes Aromatic Hydrocarbons. Cycloalkanes. Cyclopropane CH 2 CH 2 CH 2 Cyclobutane CH 2 CH 2 CH 2 CH 2. More Cycloalkanes. Cyclopentane CH 2 CH 2 CH 2

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Chapter 15

Chapter 15. Benzene and Aromaticity. Section 15.1 Sources and Names of Aromatic Compounds. Common names for aromatic compounds:. Monosubstituted Benzenes. Monosubstituted benzenes are named similar to other organic molecules -benzene is used as the suffix. Disubstituted Benzenes.

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Benzene and Aromaticity

Rayat Shikshan Sanstha's. Benzene and Aromaticity. M.Sc. Monika D. Shelake Assistant Professor Department of Chemistry, S. M. Joshi College, Hadapsar. Aromatic Compounds. Aromatic was used to described some fragrant compounds in early 19 th century

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Mechanism of addition of HBr to an Alkene

Mechanism of addition of HBr to an Alkene. Step 1: Formation of a carbocation Step 2: Nucleophillic addition of bromide. Addition Rx Mechanism (electron density diagram). Alkene Polymerization. Polymerization of alkenes is an industrially important reaction

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