Lecture_3

Lecture_3 - Lecture 3 Chapter 1: Structure and...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Lecture 3 Chapter 1: Structure and Bonding Electrosta9c Map Poten9als Formal Charge PROBLEM 13 Give each atom the appropriate formal charge: Representa9on of Structure  Drawing Lewis Dot Structures: 1.  2.  3.  4.  Determine # Valence E ­ for each atom Arrange atoms rela>ve to each other Fill electrons on outer atoms to maximum H has 1 bond, if no octet on others form double bond 5.  Assign formal charges, draw resonance Lewis Structures  SO3 1.6 Molecular Orbital Theory  Lewis treats electrons as par>cles  MO Theory treats them as par>cles and waves 1.7 Single Bond Forma9on  The Bonds in Methane Hybridiza9on  75% p character and 25% s character Tetrahedral in Shape 1.8 Double Bond Forma9on Ethylene (Ethene) 1.9 Triple Bond Forma9on Ethyne Methyl Ca9on Methyl Radical Trends: alkanes,alkenes,alkynes  Hybridiza>on:  Bond Angles:  Bond Length:  Bond Strength: pKa and Ph pKa ...
View Full Document

This note was uploaded on 09/09/2011 for the course CHEM 109A taught by Professor Bruice during the Spring '07 term at UCSB.

Ask a homework question - tutors are online