0乐人号 Organic Chemistry,6th Edition L.G.Wade,Jr. Chapter 2 Structure and Properties of Organic Molecules By Junru Wang Email:wangjr07@163.com
By Junru Wang Email: wangjr07@163.com Organic Chemistry, 6th Edition L. G. Wade, Jr. Chapter 2 Structure and Properties of Organic Molecules
0 Key I Notes 状率院 ■Molecular Orbital oValence Shell Electron Pair Repulsion Theory(VSEPR theory价层电子对互斥理论) ■Pi Bonding Hybrid Orbitals Sp3 Sp2 Sp ■Isomerism Bond and Molecular Dipole Moments Intermolecular Forces Boiling Points and Solubility
Key Notes Molecular Orbital zValence Shell Electron Pair Repulsion Theory （VSEPR theory价层电子对互斥理论 ） Pi Bonding Hybrid Orbitals Sp3 , Sp2 , Sp1 Isomerism Bond and Molecular Dipole Moments Intermolecular Forces Boiling Points and Solubility
0标4g CONTENT 1.Bonding Molecular Orbital 2.Hybridization Molecular Shapes 3.3D Molecules Drawing 4.Isomerism 5.Polarity of Bonds Molecules 6.Intermolecular Forces their effects
CONTENT 1. Bonding & Molecular Orbital 2. Hybridization & Molecular Shapes 3. 3D Molecules Drawing 4. Isomerism 5. Polarity of Bonds & Molecules 6. Intermolecular Forces & their effects
0 Sec 1 Bonding Molecular Orbital Wave Properties of Electrons Standing wave vibrates in fixed location. Wave function,w,mathematical description of size,shape,orientation. Amplitude may be positive or negative. Node:amplitude is zero. nodal plane nucleus represented by nucleus wave function (instantaneous picture) nodal plane
Sec 1 Bonding & Molecular Orbital Wave Properties of Electrons Standing wave vibrates in fixed location. Wave function, ψ, mathematical description of size, shape, orientation . Amplitude may be positive or negative. Node: amplitude is zero
04号 Wave Interactions 院 Linear combination of atomic orbitals oon different atoms produce molecular orbitals oon the same atom give hybrid orbitals. Conservation of orbitals. Waves that are in phase add together. Amplitude increases. Waves that are out of phase cancel out
Wave Interactions Linear combination of atomic orbitals zon different atoms produce molecular orbitals zon the same atom give hybrid orbitals. Conservation of orbitals. Waves that are in phase add together. Amplitude increases. Waves that are out of phase cancel out