Organic Chemistry · 免费预览
第2章：复习与练习
理解有机化学意味着不仅要知道发生了什么，还要知道在分子层面上为什么以及如何发生。在本章中，我们回顾了化学家描述和解释化学反应性的一些方式，从而
1. Understanding organic chemistry means knowing not just what
Understanding organic chemistry means knowing not just what
2. Acidity and basicity are closely related to the ideas of pol
Acidity and basicity are closely related to the ideas of pol
3. Chemistry Matters — Alkaloids: From Cocaine to Dental Anesthetics
Chemistry Matters — Alkaloids: From Cocaine to Dental Anesthetics
4. Cocaine itself is rarely used medically because it is too ad
Cocaine itself is rarely used medically because it is too ad
5. Additional Problems
Additional Problems
6. Part 6
Part 6
7. Part 7
Part 7
8. Part 8
Part 8
9. Part 9
Part 9
10. Part 10
Part 10
11. Problem 2-34 Methanethiol, CH_{\text{3}}SH, has a substantia
Problem 2-34 Methanethiol, CH_{\text{3}}SH, has a substantia
12. Problem 2-38 Draw as many resonance structures as you can fo
Problem 2-38 Draw as many resonance structures as you can fo
13. Problem 2-42 Draw electron-dot structures for the following
Problem 2-42 Draw electron-dot structures for the following
14. Problem 2-46 The ammonium ion (NH_{\text{4}}^{\text{+}}, pK_
Problem 2-46 The ammonium ion (NH_{\text{4}}^{\text{+}}, pK_
15. Problem 2-50 Calculate pK_{\text{a}} values from the followi
Problem 2-50 Calculate pK_{\text{a}} values from the followi
16. Problem 2-54 Assume that you have two unlabeled bottles, one
Problem 2-54 Assume that you have two unlabeled bottles, one
17. Problem 2-58 Carbocations, which contain a trivalent, positi
Problem 2-58 Carbocations, which contain a trivalent, positi
18. Problem 2-62 Thiamin diphosphate (TPP), a derivative of vita
Problem 2-62 Thiamin diphosphate (TPP), a derivative of vita
19. Key Terms
Key Terms
20. - conjugate acid - conjugate base - dipole moment (μμ) - dis
- conjugate acid - conjugate base - dipole moment (μμ) - dis
21. - electronegativity (EN) - electrostatic potential map - for
- electronegativity (EN) - electrostatic potential map - for
22. - hydrophilic - hydrophobic - inductive effect - intermolecu
- hydrophilic - hydrophobic - inductive effect - intermolecu
23. - Lewis acid - Lewis base - noncovalent interaction - pKa
- Lewis acid - Lewis base - noncovalent interaction - pKa
24. - polar covalent bond - resonance form - resonance hybrid -
- polar covalent bond - resonance form - resonance hybrid -