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(a)
Interpretation:
Depending on the number and type of hydrogen nonhydrogen atoms in the given compound and its IHD, the number of hydrogen atoms in each compound is to be determined.
Concept introduction:
The index of hydrogen deficiency of a molecule is the extent to which the molecule is unsaturated. It is half the number of hydrogen atoms missing from the molecule as compared to a completely saturated molecule. The contribution of each double bond in a molecule to the molecule’s index of hydrogen deficiency is 1. The contribution of each triple bond in a molecule to the molecule’s index of hydrogen deficiency is 2. The contribution of each ring in a molecule to the molecule’s index of hydrogen deficiency is 1. If a molecule is saturated and has no rings, double bonds, and triple bonds, its index of hydrogen deficiency is 0.
(b)
Interpretation:
Depending on the number and type of hydrogen nonhydrogen atoms in the given compound and its IHD, the number of hydrogen atoms in each compound is to be determined.
Concept introduction:
The index of hydrogen deficiency of a molecule is the extent to which the molecule is unsaturated. It is half the number of hydrogen atoms missing from the molecule as compared to a completely saturated molecule. The contribution of each double bond in a molecule to the molecule’s index of hydrogen deficiency is 1. The contribution of each triple bond in a molecule to the molecule’s index of hydrogen deficiency is 2. The contribution of each ring in a molecule to the molecule’s index of hydrogen deficiency is 1. If a molecule is saturated and has no rings, double bonds, and triple bonds, its index of hydrogen deficiency is 0.
(c)
Interpretation:
Depending on the number and type of hydrogen nonhydrogen atoms in the given compound and its IHD, the number of hydrogen atoms in each compound is to be determined.
Concept introduction:
The index of hydrogen deficiency of a molecule is the extent to which the molecule is unsaturated. It is half the number of hydrogen atoms missing from the molecule as compared to a completely saturated molecule. The contribution of each double bond in a molecule to the molecule’s index of hydrogen deficiency is 1. The contribution of each triple bond in a molecule to the molecule’s index of hydrogen deficiency is 2. The contribution of each ring in a molecule to the molecule’s index of hydrogen deficiency is 1. If a molecule is saturated and has no rings, double bonds, and triple bonds, its index of hydrogen deficiency is 0.
(d)
Interpretation:
Depending on the number and type of hydrogen nonhydrogen atoms in the given compound and its IHD, the number of hydrogen atoms in each compound is to be determined.
Concept introduction:
The index of hydrogen deficiency of a molecule is the extent to which the molecule is unsaturated. It is half the number of hydrogen atoms missing from the molecule as compared to a completely saturated molecule. The contribution of each double bond in a molecule to the molecule’s index of hydrogen deficiency is 1. The contribution of each triple bond in a molecule to the molecule’s index of hydrogen deficiency is 2. The contribution of each ring in a molecule to the molecule’s index of hydrogen deficiency is 1. If a molecule is saturated and has no rings, double bonds, and triple bonds, its index of hydrogen deficiency is 0.
(e)
Interpretation:
Depending on the number and type of hydrogen nonhydrogen atoms in the given compound and its IHD, the number of hydrogen atoms in each compound is to be determined.
Concept introduction:
The index of hydrogen deficiency of a molecule is the extent to which the molecule is unsaturated. It is half the number of hydrogen atoms missing from the molecule as compared to a completely saturated molecule. The contribution of each double bond in a molecule to the molecule’s index of hydrogen deficiency is 1. The contribution of each triple bond in a molecule to the molecule’s index of hydrogen deficiency is 2. The contribution of each ring in a molecule to the molecule’s index of hydrogen deficiency is 1. If a molecule is saturated and has no rings, double bonds, and triple bonds, its index of hydrogen deficiency is 0.
(f)
Interpretation:
Depending on the number and type of hydrogen nonhydrogen atoms in the given compound and its IHD, the number of hydrogen atoms in each compound is to be determined.
Concept introduction:
The index of hydrogen deficiency of a molecule is the extent to which the molecule is unsaturated. It is half the number of hydrogen atoms missing from the molecule as compared to a completely saturated molecule. The contribution of each double bond in a molecule to the molecule’s index of hydrogen deficiency is 1. The contribution of each triple bond in a molecule to the molecule’s index of hydrogen deficiency is 2. The contribution of each ring in a molecule to the molecule’s index of hydrogen deficiency is 1. If a molecule is saturated and has no rings, double bonds, and triple bonds, its index of hydrogen deficiency is 0.
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Chapter 4 Solutions
Organic Chemistry: Principles and Mechanisms (Second Edition)
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- Name the following organic compounds: name compound CH3 · CH3 CH - CH; - CH3 · CH,- CH, C - CH,– CH, - 3-ethyl-3-methylpentNe CH2 CH3 CH3 CH,– CH, CH,– CH – CH– CH, CH3arrow_forwardIndicate the name of the parent for each of the compounds shown. НО. A Compound Ais Compound B is Compound C is B OH C ~NH₂arrow_forwardName these organic compounds: structure OH I O=CCH₂— CH3 O H-C-H O || HO C CH3 | 1 CH₂ CH3 X name 0 0 0 Garrow_forward
- Name these organic compounds: structure name 0= CH2 H OH H -C - С — Н H H CH C- OH |arrow_forwardWrite the systematic name of each organic molecule: structure O H-C-CH-CH3 OH || CH3–CH2–CH2–CH-C-H CH3 O OH 0=0 HO–CH2–CH2–CH2CH-C-H name 0 | 0arrow_forwardH H For the molecule below, what is the molecular formula and is it a structural, condensed or line formula? H エー H-C- H C -C-C-O-H |H CH3 Harrow_forward
- Name these organic compounds: - structure CH3 CHCE CH CH₂ 1 CH3 | CH3-C = CH - CH3 CH₂ - - CH₂ || CH3 C- CH₂ X name 0 0 0 Śarrow_forwardBe sure to answer all parts. Name the following molecular compounds: (a) NI3 (select) v (select) ♥ | (select) (b) F2O7 |(select) v| (select) v (select) v| (select)arrow_forwardWrite the systematic name of each organic molecule: HO CH3 || HO structure CH₂ C-CH CH3 CH3 CH- CH3 CH-CH₂- -CH3 -CH-CH₂-OH 1 OH CH3 | 01C CH-CH-C-OH name 0 0arrow_forward
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