CHAPTER 19 Polycyclic And Heterocyclic Aromatic Compounds 1 Nomenclature of Polycyclic Aromatic Compounds Polycyclic aromatic compounds have two or more benzene rings fused…
Reactions With Substituent Effects Electrophilic Aromatic Substitutions In an EAS reaction, an electrophile reacts with an aromatic ring and substitutes it for one hydrogen.…
The structure of benzene The electron config of carbon Objectives Review the evidence for the delocalised model of benzene. Compare the delocalised and Kekule structure of…
1. OLED (Organic Light Emitting Diode) Presented by: Rehan Fazal 1171110180 Submitted to: Mrs.K.A.Sunitha mam 2. What is an OLED? OLED - Organic Light Emitting Diode An OLED…
Slide 1Semi-Empirical Methods: Where is the Rest? Matthew Grandbois CHEM 381 Spring 2004 Slide 2 Introduction Computational chemistry is one of the fastest growing areas…
Slide 1Spectrophotometry Spectroscopy is the study of interaction of spectrum of light with a substance to be analysed, for its identification (i.e qualitative analysis)…
1.Electrophilic additions. 2. 2 Bonding in Alkenes • Electrons in pi bond are loosely held. • The double bond acts as a nucleophile attacking electrophilic species. •…
1 Representation of Molecules: Structural Formulas All representations of the same molecule! 2 Interpreting Dash Formulas Are these different or identical compounds? 3 Writing…