Organic Chemistry · free preview

Chapter 12: Review and Practice

Finding the structure of a new molecule, whether a small one synthesized in the laboratory or a large protein found in living organisms, is central to the progression of chemistry and biochemistry. The structure of an organic molecule is us

1. Finding the structure of a new molecule, whether a small one

Finding the structure of a new molecule, whether a small one

2. Chemistry Matters — X-Ray Crystallography

Chemistry Matters — X-Ray Crystallography

3. Manipulation of the diffraction pattern to extract three-dim

Manipulation of the diffraction pattern to extract three-dim

4. Additional Problems

Additional Problems

5. Problem 12-16 Camphor, a saturated monoketone from the Asian

Problem 12-16 Camphor, a saturated monoketone from the Asian

6. Problem 12-20 The hormone cortisone contains C, H, and O, an

Problem 12-20 The hormone cortisone contains C, H, and O, an

7. Problem 12-24 2-Methylpentane (C_{\text{6}}H_{\text{14}}) ha

Problem 12-24 2-Methylpentane (C_{\text{6}}H_{\text{14}}) ha

8. Problem 12-28 Would you expect two enantiomers such as (R)-2

Problem 12-28 Would you expect two enantiomers such as (R)-2

9. Problem 12-32 (a) (b) Problem 12-33 (a) (b) (c) (d) (e) Prob

Problem 12-32 (a) (b) Problem 12-33 (a) (b) (c) (d) (e) Prob

10. Problem 12-36 Assume that you are carrying out the dehydrati

Problem 12-36 Assume that you are carrying out the dehydrati

11. Problem 12-40 Carvone (Problem 12-39) has an intense infrare

Problem 12-40 Carvone (Problem 12-39) has an intense infrare

12. Problem 12-44 4-Methyl-2-pentanone and 3-methylpentanal are

Problem 12-44 4-Methyl-2-pentanone and 3-methylpentanal are

13. Problem 12-48 The infrared spectrum of the compound with the

Problem 12-48 The infrared spectrum of the compound with the

14. Key Terms

Key Terms

15. - electromagnetic spectrum - frequency, ν - hertz, Hz, - inf

  • electromagnetic spectrum - frequency, ν - hertz, Hz, - inf

16. - mass spectrometry (MS) - McLafferty Rearrangement - photon

  • mass spectrometry (MS) - McLafferty Rearrangement - photon

17. - quadrupole mass analyzer - Time of Flight (TOF) - waveleng

  • quadrupole mass analyzer - Time of Flight (TOF) - waveleng

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