'Hydride ion' diaporamas de présentation

Chapter 7 - Coenzymes and Vitamins

Chapter 7 - Coenzymes and Vitamins. Some enzymes require cofactors for activity (1) Essential ions (mostly metal ions) (2) Coenzymes (organic compounds). Apoenzyme + Cofactor Holoenzyme (protein only) (active) (inactive) . Coenzymes.

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Chapter 19. Aldehydes and Ketones: Nucleophilic Addition Reactions

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Organic Chemistry 6 th Edition Paula Yurkanis Bruice

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ALDEHYDES AND KETONES

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Reactions of alkenes Sem 1: 2012/2013

Reactions of alkenes Sem 1: 2012/2013. Khadijah Hanim Abdul Rahman PTT 102: Organic Chemistry PPK Bioproses , UniMAP Week 4 : 2/10/2012. Learning Outcomes. Reaction of alkenes: addition reactions

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Who Wants to be an Atomic Structure Millionaire?

Who Wants to be an Atomic Structure Millionaire?. Put the following in order of occurrence in the Mass Spectrometer:. A: Acceleration. B : Ionisation. D: Deflection. C: Detection. The Correct order is:. B : Ionisation. A : Acceleration. D : Deflection. C : Detection. A : +1.

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Chapter 9 Aldehydes and Ketones

Chapter 9 Aldehydes and Ketones. Structure. The functional group of an aldehyde is a carbonyl group bonded to a hydrogen atom. In methanal , the simplest aldehyde (formaldehyde), the carbonyl group is bonded to two hydrogens .

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General, Organic, and Biochemistry, 7e

General, Organic, and Biochemistry, 7e. Bettelheim, Brown, and March. Chapter 17. Aldehydes and Ketones. Structure. The functional group of an aldehyde is a carbonyl group bonded to a hydrogen atom in methanal, the simplest aldehyde, the carbonyl group is bonded to two hydrogens

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Reduction of Aldehydes and Ketones

Reduction of Aldehydes and Ketones. 19.8 Reduction of Aldehydes and Ketones to Alcohols. Reduction with LiAlH 4 and NaBH 4. 19.8 Reduction of Aldehydes and Ketones to Alcohols. Reduction with LiAlH 4. LiAlH 4 serves as a source of hydride ion (H: - )

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Photosynthesis

Photosynthesis. Photosynthesis : process that converts atmospheric CO 2 and H 2 O to carbohydrates Solar energy is captured in chemical form as ATP and NADPH ATP and NADPH are used to convert CO 2 to hexose phosphates

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Chapter 17: Aldehydes and K etones

Chapter 17: Aldehydes and K etones. < Aldehydes. Cinnamaldehyde. O. O. =. =. -C-H. -C-. < Ketones. Acetone. Chapter 17: Aldehydes and K etones. The functional group of an aldehyde is a carbonyl group bonded to a hydrogen atom.

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Aldehydes and Ketones

Aldehydes and Ketones. AH Chemistry, Unit 3(b). Functional group. What is the functional group of the aldehydes and ketones?. ?. ?. Physical properties. How do the boiling points compare to alkanes ? Why? How do the boiling points compare to alcohols ? Why?. Hydrogen bonding.

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Aldehydes and Ketones

Aldehydes and Ketones. AH Chemistry Unit 3(b). Functional Group. What is the functional group of the aldehydes and ketones? What type of bonds link the C and O atoms?. Physical Properties. How do the boiling points compare to alkanes ? Why?

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Aldehydes and Ketones

Aldehydes and Ketones. AH Chemistry Unit 3(b). Functional Group. What is the functional group of the aldehydes and ketones? What type of bonds link the C and O atoms?. Physical Properties. How do the boiling points compare to alkanes ? Why?

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REACTIONS OF AlDEHYDES AND KETONES

REACTIONS OF AlDEHYDES AND KETONES. L.O.: Outline the mechanism for nucleophilic addition reaction of aldehydes and ketones with hydrides.

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Some Chemistry of the Periodic Table

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