Concept explainers
(a)
Interpretation:
The increasing order of basicity of the given compounds is to be stated.
Concept Introduction:
Pyridine is a heterocyclic compound which contain nitrogen atom as heteroatom. The lone pair of nitrogen atom pyridine is not delocalized over the ring. Pyridine is basic in nature. The basicity of pyridine compounds changes with substitution. Basicity of pyridine compounds depends on the nucleophilicity of their nitrogen lone pair.
(b)
Interpretation:
The increasing order of basicity of the given compounds is to be stated.
Concept Introduction:
Pyridine is a heterocyclic compound which contain nitrogen atom as heteroatom. The lone pair of nitrogen atom pyridine is not delocalized over the ring. Pyridine is basic in nature. The basicity of pyridine compounds changes with substitution. Basicity of pyridine compounds depends on the nucleophilicity of their nitrogen lone pair.
(c)
Interpretation:
The increasing order of basicity of the given compounds is to be stated.
Concept Introduction:
The basicity of compounds can be compared by comparing the stability of their conjugate acid. If the conjugate acid formed is more stable than the basicity of compound will be greater. Resonance structure containing positive charge on electronegative atom is less stable.
(d)
Interpretation:
The increasing order of basicity of the given compounds is to be stated.
Concept Introduction:
The basicity of compounds can be compared by comparing the stability of their conjugate acid. If the conjugate acid formed is more stable than the basicity of compound will be greater. Resonance structure containing positive charge on electronegative atom is less stable.
(e)
Interpretation:
The increasing order of basicity of the given compounds is to be stated.
Concept Introduction:
The basicity of compounds can be compared by comparing the stability of their conjugate acid. If the conjugate acid formed is more stable than the basicity of compound will be greater. Resonance structure containing positive charge on electronegative atom is less stable.
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Chapter 26 Solutions
Organic Chemistry Study Guide and Solutions
- 4. Propose a synthesis of the target molecules from the respective starting materials. a) b) LUCH C Br OHarrow_forwardThe following mechanism for the gas phase reaction of H2 and ICI that is consistent with the observed rate law is: step 1 step 2 slow: H2(g) +ICI(g) → HCl(g) + HI(g) fast: ICI(g) + HI(g) → HCl(g) + |2(g) (1) What is the equation for the overall reaction? Use the smallest integer coefficients possible. If a box is not needed, leave it blank. + → + (2) Which species acts as a catalyst? Enter formula. If none, leave box blank: (3) Which species acts as a reaction intermediate? Enter formula. If none, leave box blank: (4) Complete the rate law for the overall reaction that is consistent with this mechanism. (Use the form k[A][B]"..., where '1' is understood (so don't write it) for m, n etc.) Rate =arrow_forwardPlease correct answer and don't use hand rating and don't use Ai solutionarrow_forward
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Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning