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Structure and Bonding in Organic Chemistry

Structure and Bonding in Organic Chemistry. Electron Configurations Lewis Dot Structures Hybridization Orbital depictions. Organic Chemist’s Periodic Table. Molecular Model of Aspirin. Nucleus is a Tiny Fraction of the Volume of an Atom. Orbitals are Probabilities. 2s Orbital Has a Node.

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Structure and Bonding in Organic Chemistry

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  1. Structure and Bonding in Organic Chemistry Electron Configurations Lewis Dot Structures Hybridization Orbital depictions

  2. Organic Chemist’s Periodic Table

  3. Molecular Model of Aspirin

  4. Nucleus is a Tiny Fraction of the Volume of an Atom

  5. Orbitals are Probabilities

  6. 2s Orbital Has a Node

  7. Bonding in H2Sigma (s) Bond

  8. Wave Depiction of H2

  9. Molecular OrbitalsMathematical Combination of Atomic Orbitals

  10. Antibonding Molecular OrbitalDestructive Overlap Creates Node

  11. s and s* of H2

  12. Energy Released When Bond Forms

  13. Electron Configurations

  14. Ground State Electron Configurations

  15. The p Orbital

  16. px, py, pz

  17. Electron Configuration of Carbon

  18. Lewis Dot Structure of Methane

  19. All Have the Same GeometryAll Have 4 Regions of Electron Density

  20. Tetrahderal Geometry

  21. Methane Representations

  22. In Ground State2 bonding sites, 1 lone pair

  23. sp3 Hybridization 4 Regions of electron Density link

  24. Hybridization of 1 s and 3 p Orbitals – sp3

  25. sp3 is Tetrahedral GeometryMethane

  26. Ammonia Tetrahedral GeometryPyramidal Shape

  27. Orbital Depiction of Ethane, C2H6 , the s bond

  28. Depictions of 2-Methylbutane

  29. Bonding Characteristics of Period 2 Elements

  30. “Saturated” with Hydrogen

  31. A Model of a Saturated Hydrocarbon

  32. sp2 Hybridization3 Regions of Electron Density

  33. Hybridization of 1 s and 2 p Orbitals – sp2

  34. An sp2 Hybridized Atom

  35. The p bondOverlap of 2 parallel p Orbitals

  36. Ethylene CH2=CH2

  37. Views of Ethylene, C2H4

  38. Ethylene

  39. Formaldehyde

  40. sp Hybridization2 Regions of Electron Density

  41. The sp Orbital

  42. Acetylene, C2H2, 1 s bond2 perpendicular p bonds

  43. Drawing Structures

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