'Resonance hybrid' presentation slideshows

Organic Chemistry I Aromatic Compounds Unit 8

Organic Chemistry I Aromatic Compounds Unit 8. Dr. Ralph C. Gatrone Department of Chemistry and Physics Virginia State University. Chapter Objectives. Nomenclature Stability Aromaticity Reactions Substituent Effects Chemistry of the Side Chains. Naturally Occurring Aromatics.

2.09k views • 79 slides

Chapter 7 Electron Delocalization and Resonance More about Molecular Orbital Theory

Chapter 7 Electron Delocalization and Resonance More about Molecular Orbital Theory. Adapted from Irene Lee Case Western Reserve University. Resonance. An intellectual explanation for observed differences in bond lengths and energies. The concept of e- delocalization ? stability. Lab:

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Aromatic compounds

Aromatic compounds. not necessarily stinky. Historical significance. Spices and herbs Desire to synthesize Deduced rather simple structure Common Benzaldehyde Benzyl alcohol T oluene Oxidation and further rxn yields the parent hydrocarbon C 6 H 6. Benzene facts.

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Draw the resonance structure indicated by the arrows.

Draw the resonance structure indicated by the arrows. 1). 2). 3). Label each atom with the correct hybridization. 4). sp 3. sp 3. sp 3. sp 3. sp 3. sp 3. 5). sp 3. sp 2. sp 2. sp 3. sp 2. 6). sp 2. sp. sp. sp 3. 7) Draw H 2 NCH 2 + in its second best resonance structure.

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The biosynthesis of cell constituents I

The biosynthesis of cell constituents I. Objectives Why is ATP a high-energy phosphate compound? High phosphoryl transfer potential compounds. Energy charge regulates metabolism. Sources of ATP during exercise. Refer to chapter 14, Stryer, 5e and chapter 13, Lehninger, 4e.

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Electrophilic Aromatic Substitution

Electrophilic Aromatic Substitution. Activating and Directing effects of substituents already on the ring. Products of Nitration. 1 hr. 48 hr. 0.0003 hr. Mechanism of Electrophilic Aromatic Substitution. With a substituent group G.

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Electrophilic Aromatic Substitution

Electrophilic Aromatic Substitution. Activating and Directing effects of substituents already on the ring. Products of Nitration. 1 hr. 48 hr. 0.0003 hr. Mechanism of Electrophilic Aromatic Substitution. With a substituent group G.

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p. 696

Electron Distribution in Keto-Enol Tautomers. p. 696. Electron Distribution in Keto-Enol Tautomers. Resonance Hybrid. p. 696. Electron Distribution in Enolates. Resonance Hybrid. Fig. 17-5, p. 703. Table 17-1, p. 705. Fig. 17-6, p. 707.

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p. 696

Electron Distribution in Keto-Enol Tautomers. p. 696. Electron Distribution in Keto-Enol Tautomers. Resonance Hybrid. p. 696. Electron Distribution in Enolates. Resonance Hybrid. Fig. 17-5, p. 703. Table 17-1, p. 705. Fig. 17-6, p. 707.

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