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PHOTOCHEMISTRY CHEM444 Dr. Suzan A. Khayyat Associate professor in Organic Chemistry

PHOTOCHEMISTRY CHEM444 444.pdf · 4.photochemistry in solution 5.Direct and photosensitized reaction 6.Isomerization and rearrangements 7.Intermolecular abstraction reactions 8.Photoaddition

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Page 1: PHOTOCHEMISTRY CHEM444 444.pdf · 4.photochemistry in solution 5.Direct and photosensitized reaction 6.Isomerization and rearrangements 7.Intermolecular abstraction reactions 8.Photoaddition

PHOTOCHEMISTRY CHEM444

Dr. Suzan A. KhayyatAssociate professor in Organic Chemistry

Page 2: PHOTOCHEMISTRY CHEM444 444.pdf · 4.photochemistry in solution 5.Direct and photosensitized reaction 6.Isomerization and rearrangements 7.Intermolecular abstraction reactions 8.Photoaddition

معلومات عن أستاذة المقرر

سوزان عبدالرحمن خياط. د: االسم

أستاذ الكيمياء العضوية المشارك

قسم الكيمياء

جامعة الملك عبدالعزيز–( فرع الفيصلية)كلية العلوم

–الدور الثاني 314Aغرفة رقم

وحدة الجودة والتطوير -(Cالدور األرضي

hotmail.com122suzan@البريد اإللكتروني

[email protected]

www.saekhayyat.kau.edu.saالموقع اإللكتروني

2

Page 3: PHOTOCHEMISTRY CHEM444 444.pdf · 4.photochemistry in solution 5.Direct and photosensitized reaction 6.Isomerization and rearrangements 7.Intermolecular abstraction reactions 8.Photoaddition

11

Course No.

رمز ورقم

المقرر

Course Title

اسم المقرر

No. of Units

عدد الوحدات Pre-requisites

.Thالمتطلب السابق

النظري

Pr.

العملي

Credit

المعتمدة

CHEM 444 الكيمياء الضوئية 2 - 2 -

:أهداف المقرر

الضوئية وبعض التفاعالت المتقدمة في الكيمياء العضوية والضوئيةالكيمياء أسس يهدف هذا المقرر إلى إعطاء الطالب

:المحتوى العلمي للمقرر

.

.

3

المحتو العلمي للمقرر:

قواعد أساسية في الكيمياء الضوئية - قوانين الكيمياء الضوئية- قانون المبرت وبير - الفلورسينية

والفوسفورانسية – األسس الطبيعية لليومنيسنز الجزيئى – التفاعالت الضوء كيميائية والنتا الكمي

– الطر التجريبية في كيمياء الضوء - كيناتيكية التفاعالت الضوء كيميائية - التقنية والتطبيقات

في كيمياء الضوء.

Page 4: PHOTOCHEMISTRY CHEM444 444.pdf · 4.photochemistry in solution 5.Direct and photosensitized reaction 6.Isomerization and rearrangements 7.Intermolecular abstraction reactions 8.Photoaddition

المراجع

: الكتب األساسية•• Photochemistry; C. E. Wayne & R. P. Wayne, 1996, OUP primer

reprented 2005• Synthetic Organic Photochemistry ; Axel G. Griesbeck&Jochen

Mattay Vol 12

: المراجع العلمية المساندة •• Principles and Applications of Photochemistry, R. P. Wayne, 1988,

Oxford. • Essentials of Molecular Photochemistry, A. Gilbert & J. Baggott. • Modern Molecular Photochemistry, 1991, University Science Books.

Page 5: PHOTOCHEMISTRY CHEM444 444.pdf · 4.photochemistry in solution 5.Direct and photosensitized reaction 6.Isomerization and rearrangements 7.Intermolecular abstraction reactions 8.Photoaddition

المجموع النهائي النصفي السنة أعمال اسم

المقرر

100

المشروع المشاركة الدوريات الحضور

CHEM

444

40 20

10

-

30 -

توزيع الدرجات

Page 6: PHOTOCHEMISTRY CHEM444 444.pdf · 4.photochemistry in solution 5.Direct and photosensitized reaction 6.Isomerization and rearrangements 7.Intermolecular abstraction reactions 8.Photoaddition

: ا ليا ال ال ة

1. . 2.

. .) (

3. .

4. . 5. . 6. .

Page 7: PHOTOCHEMISTRY CHEM444 444.pdf · 4.photochemistry in solution 5.Direct and photosensitized reaction 6.Isomerization and rearrangements 7.Intermolecular abstraction reactions 8.Photoaddition

Contents

Chapter 1: Photochemical principles

1. the nature of photochemistry

2. the nature of light3. absorption and emission of radiation

4. The Beer_Lambert law

5. Electronic excitation

5. Wave mechanics and quantum numbers6. Selection rules of optical absorption7. Fates of excited species

Page 8: PHOTOCHEMISTRY CHEM444 444.pdf · 4.photochemistry in solution 5.Direct and photosensitized reaction 6.Isomerization and rearrangements 7.Intermolecular abstraction reactions 8.Photoaddition

Chapter 2: Chemical change

o types of chemical reaction.

o Factors determining reactivity

– Photodissociation: processes and examples

• Hydrocarbons

• Compounds containing the carbonyl group

Page 9: PHOTOCHEMISTRY CHEM444 444.pdf · 4.photochemistry in solution 5.Direct and photosensitized reaction 6.Isomerization and rearrangements 7.Intermolecular abstraction reactions 8.Photoaddition

4.photochemistry in solution

5.Direct and photosensitized reaction

6.Isomerization and rearrangements

7.Intermolecular abstraction reactions

8.Photoaddition and photocyclization reactions

9. Photosensitized oxidation

Page 10: PHOTOCHEMISTRY CHEM444 444.pdf · 4.photochemistry in solution 5.Direct and photosensitized reaction 6.Isomerization and rearrangements 7.Intermolecular abstraction reactions 8.Photoaddition

Chapter 3:Photophysics

1.Emission and loss processes.

2. Fluorescence.

3. Phosphorescence.

4.Chemiluminescence.

Page 11: PHOTOCHEMISTRY CHEM444 444.pdf · 4.photochemistry in solution 5.Direct and photosensitized reaction 6.Isomerization and rearrangements 7.Intermolecular abstraction reactions 8.Photoaddition

Chapter 4:Concerted reaction

Pericyclic reactions:

• Electrocyclic reactions

• Cycloaddition reactions

• Sigmatropic reactions

Page 12: PHOTOCHEMISTRY CHEM444 444.pdf · 4.photochemistry in solution 5.Direct and photosensitized reaction 6.Isomerization and rearrangements 7.Intermolecular abstraction reactions 8.Photoaddition

• Photochemistry in nature

• Applied photochemistry.