Concept explainers
(a)
Interpretation:
The skeletal structures for the given compounds has to be drawn including cis-trans isomers.
Concept introduction:
In skeletal structure or bond-line structure the carbon atoms and the hydrogen atoms which are attached to that carbon atom are not to show, rather the bonds in between carbon atoms and to the heteroatoms are drawn as line segments. For acyclic carbon chains it draws as in a zig-zag fashion and for cyclic chains of carbon it draws as a cyclic polygon. For representing a heteroatom attached to the carbon, use a line segment and label the heteroatom at the end of their line segment.
Cis-trans terminology is used for two non-similar groups attached
If the two identical groups are attached on each side of double bond in same side, then it is cis alkenes.
If the two identical groups are attached on each side of double bond in opposite manner, then it is Trans alkenes.
(b)
Interpretation:
The skeletal structures for the given compounds has to be drawn including cis-trans isomers.
Concept introduction:
In skeletal structure or bond-line structure the carbon atoms and the hydrogen atoms which are attached to that carbon atom are not to show, rather the bonds in between carbon atoms and to the heteroatoms are drawn as line segments. For acyclic carbon chains it draws as in a zig-zag fashion and for cyclic chains of carbon it draws as a cyclic polygon. For representing a heteroatom attached to the carbon, use a line segment and label the heteroatom at the end of their line segment.
Cis-trans terminology is used for two non-similar groups attached alkenes.
If the two identical groups are attached on each side of double bond in same side, then it is cis alkenes.
If the two identical groups are attached on each side of double bond in opposite manner, then it is trans alkenes.
(c)
Interpretation:
The skeletal structures for the given compounds has to be drawn including cis-trans isomers.
Concept introduction:
In skeletal structure or bond-line structure the carbon atoms and the hydrogen atoms which are attached to that carbon atom are not to show, rather the bonds in between carbon atoms and to the heteroatoms are drawn as line segments. For acyclic carbon chains it draws as in a zig-zag fashion and for cyclic chains of carbon it draws as a cyclic polygon. For representing a heteroatom attached to the carbon, use a line segment and label the heteroatom at the end of their line segment.
Cis-trans terminology is used for two non-similar groups attached alkenes.
If the two identical groups are attached on each side of double bond in same side, then it is cis alkenes.
If the two identical groups are attached on each side of double bond in opposite manner, then it is trans alkenes.
(d)
Interpretation:
The skeletal structures for the given compounds has to be drawn including cis-trans isomers.
Concept introduction:
In skeletal structure or bond-line structure the carbon atoms and the hydrogen atoms which are attached to that carbon atom are not to show, rather the bonds in between carbon atoms and to the heteroatoms are drawn as line segments. For acyclic carbon chains it draws as in a zig-zag fashion and for cyclic chains of carbon it draws as a cyclic polygon. For representing a heteroatom attached to the carbon, use a line segment and label the heteroatom at the end of their line segment.
Cis-trans terminology is used for two non-similar groups attached alkenes.
If the two identical groups are attached on each side of double bond in same side, then it is cis alkenes.
If the two identical groups are attached on each side of double bond in opposite manner, then it is trans alkenes.
Want to see the full answer?
Check out a sample textbook solution
Chapter 4 Solutions
Essential Organic Chemistry, Global Edition
- A model of an alkane appears in the window below. ball & stick labels Which of the following represent structural isomers of the molecule shown in the model? Choose all that apply. CH2. CH2 сн CH3 CH3-CH-CH3 ҫнз CH3-CH2-C-CH2-CH3 CH3 CH3-CH2-CH2-CH3 CH2. ссH—сHз Cнarrow_forward4. Draw 10 constitutional isomers for the following molecule. C6H12 alkenearrow_forwardDone 5Ć 2.) On Table Q, take a look at the "Structural Formula" of all three classes of organic compounds you just named in the previous question. What are some similarities and differences between all three classes of these compounds? SIMILARITIES DIFFERENCES >> K Table Q Homologous Series General Formula Name ethane ethene CH₂-ethyne Name alkanes alkenes alkynes Note: sumber of carbon atoms Layout Backgrounds Photos Hydrocarbons Examples Structural Formula HH H-C C-H Ⓒ Stickers PIC COLLAGE Aa Textarrow_forward
- Identify the selected functional groups. Type the name of the functional groups In the boxes HN- HN CH3 HO S IZ 1015MSC Chemistry of Biological Systems II NACEN ZI jort N 111 IZ NH₂, CH3 OH Narrow_forwardPropane is an alkane with 1 carbon atom O 2 carbon atoms O 3 carbon atoms O 4 carbon atoms O O Oarrow_forwardA model of an alkane appears in the window below. ball & stick labels Which of the following represent structural isomers of the molecule shown in the model? Choose all that apply. CH3-CH2-CH2-CH-CH-CHz-CH2-CH3 ҫнз CH3-C-CH2-CH3 CH3 CH3-CH2-CH2-CH3 сHз снз снз CH3-CH-ČH-ĊH-CH3 CH2-CH3 CH3-CH2-C-CH2-CH3 CHзarrow_forward
- B.3 Isomers of C6H14 elgmo Complete the following table with the four isomers of the alkane C6H14. The first isomer is done for you: Give the IUPAC name of each. Hint: two isomers have one branch and two isomers have two branches and none of the isomers are ringed systems. Complete Structural Formula H H H H нн Нн Н-с-с-с-С-с-с-Н Ī Ī I I H. H H H H H Name: Hexane Complotn Ctrund 5.arrow_forwardDraw a skeletal ("line") structure of this molecule: CH3 CH3 C-CH2–0-CH3arrow_forwardDraw and name the five possible structural isomers of the following on the space provided.1. Pentane (C5H10)2. Octane (C8H16)arrow_forward
Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning