(a)
Interpretation:
The terms that apply for
Concept Introduction:
Free
(b)
Interpretation:
The terms that apply for
Concept Introduction:
Free amine is the one that has nitrogen atom bonded to three other atoms and a lone pair of electrons is present on it. Deprotonated base is the one that can accept a hydrogen ion. Due to the lone pair of electrons present on the nitrogen atom in amine, it can also be known as deprotonated base. Free base is the one that has a more electronegative atom which can act as a proton acceptor. Amine has a nitrogen atom which can accept a hydrogen ion. Hence, amine can be a proton acceptor. Protonated base is the one in which the nitrogen atom in the amine has four bonds. The fourth bond formed is a coordinate covalent bond. The formed species has a positive charge on it.
(c)
Interpretation:
The terms that apply for
Concept Introduction:
Free amine is the one that has nitrogen atom bonded to three other atoms and a lone pair of electrons is present on it. Deprotonated base is the one that can accept a hydrogen ion. Due to the lone pair of electrons present on the nitrogen atom in amine, it can also be known as deprotonated base. Free base is the one that has a more electronegative atom which can act as a proton acceptor. Amine has a nitrogen atom which can accept a hydrogen ion. Hence, amine can be a proton acceptor. Protonated base is the one in which the nitrogen atom in the amine has four bonds. The fourth bond formed is a coordinate covalent bond. The formed species has a positive charge on it.
(d)
Interpretation:
The terms that apply for
Concept Introduction:
Free amine is the one that has nitrogen atom bonded to three other atoms and a lone pair of electrons is present on it. Deprotonated base is the one that can accept a hydrogen ion. Due to the lone pair of electrons present on the nitrogen atom in amine, it can also be known as deprotonated base. Free base is the one that has a more electronegative atom which can act as a proton acceptor. Amine has a nitrogen atom which can accept a hydrogen ion. Hence, amine can be a proton acceptor. Protonated base is the one in which the nitrogen atom in the amine has four bonds. The fourth bond formed is a coordinate covalent bond. The formed species has a positive charge on it.
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Chapter 17 Solutions
Study Guide with Selected Solutions for Stoker's General, Organic, and Biological Chemistry, 7th
- Write the common name for each amine. HỌC—N—CH,CH3 H₂C-CH₂-CH₂-CH₂ Ethylbutylamine common name: Incorrect HC—CH,—N—CH,—CHy CH₂ CH3 diethylethylamine common name: Incorrect These compounds are tertiary amines.arrow_forward2. What is produced when an amine reacts with a strong acid such as HCl? A. An amine and the OH- ion B. An amide and the H+ ion C. An ammonium hydroxide D. An ammonium saltarrow_forward5. Write the chemical reaction for the neutralization of each amine sample. Include the condensed structural formulas of the reactants and products. AMMONIA NH3+ HCL > NH 4 Cl ANILINE TRIETHYLAMINE (C2Hs)3NTHCL C2HS)3N+Cr N-METHYLANALINEarrow_forward
- amine, (2) an amide, or (3) both an amine and an amide. 17-106 Classify each of the following compounds as (1) an amine, (2) an amide, or (3) both an amine and an NH2 b. `NH a. H2N H d. с.arrow_forward9arrow_forwardIt has been known for a very long time that lemon juice can mask the "fishy" smell of cooked fish. The "fishy" smell is often due to the presence of amines, such as putrescine, shown below. Lemon juice contains up to 5% citric acid, also shown below. Based on your knowledge amine chemistry and carboxylic acid chemistry, what could be occurring when lemon juice is put on the cooked fish? H₂N NH₂ putrescine, a smelly fish compound HO O O OH 0 OH OH citric acid, a major componant in lemon juice The citric acid undergoes an E2 reaction with the putrescine. The citric acid protonates the putrescine. The citric aicd undergoes and Sn2 reactions with putrescine. The citric acid oxidizes the putrescine. The citric acid hybridizes the putrescine.arrow_forward
- Write the names for the amines using the naming styles taught in the McMurry text. H2 H3C-N-C-CH3 name: H2 H2 H3C-C-Ņ-c-CH3 H name: These compounds are amines.arrow_forwardWrite the systematic (IUPAC) names for the amines. The names should have the format alkanamine. H₂C-N-CH3 H3C-CH2-CH-CH3 systematic (IUPAC) name: HC-N-CH2-CH3 HC-CH2-CH2-CH₂ systematic (IUPAC) name: These compounds are amines.arrow_forwardClassify each of the following amines as primary, secondary or tertiary amines.arrow_forward
- Do not give handwriting solution.arrow_forwardWhich of the following is a primary amine? CH,CHCH, OH CH3 CH CH3 H3C. H. CH,CHCH, 1. NH2 NH2arrow_forwardCharacterize each of the following alcohols, amines, and thiols as being primary (1°), secondary (2°), or tertiary (3°). Write 1°, 2° or 3° only in the space providedarrow_forward
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