Concept explainers
(a)
Interpretation:
Given substituted axial and equatorial cyclohexane molecule, whether cis isomer or a trans isomer has to be identified.
Concept introduction:
Stereoisomerism (or) geometric isomerism:
It is known as cis-trans isomerism or E-Z isomerism is a form of stereoisomerism the each of two or more chemical compounds having the same molecular formula but a different geometric arrangement; an unsaturated compound or ring compound in which rotation around a carbon bond is restricted, as in (cis) and (trans) configurations know as geometric isomerism.
For example the cyclohexane ring has two substituent’s, must take both substituents into account when predicting which of the two chair conformers is more stable, like 1,4-dimethylcyclohexane has presence two methyl groups in 1,4-positions.
Conformers:
The different spatial arrangements of the atoms the result from rotation about a single bond is called conformational isomers.
(b)
Interpretation:
Given substituted axial and equatorial cyclohexane molecule, whether cis isomer or a trans isomer has to be identified.
Concept introduction:
Stereoisomerism (or) geometric isomerism:
It is known as cis-trans isomerism or E-Z isomerism is a form of stereoisomerism the each of two or more chemical compounds having the same molecular formula but a different geometric arrangement; an unsaturated compound or ring compound in which rotation around a carbon bond is restricted, as in (cis) and (trans) configurations know as geometric isomerism.
For example the cyclohexane ring has two substituent’s, must take both substituents into account when predicting which of the two chair conformers is more stable, like 1,4-dimethylcyclohexane has presence two methyl groups in 1,4-positions.
Conformers:
The different spatial arrangements of the atoms the result from rotation about a single bond is called conformational isomers.
(c)
Interpretation:
Given substituted axial and equatorial cyclohexane molecule, whether cis isomer or a trans isomer has to be identified.
Concept introduction:
Stereoisomerism (or) geometric isomerism:
It is known as cis-trans isomerism or E-Z isomerism is a form of stereoisomerism the each of two or more chemical compounds having the same molecular formula but a different geometric arrangement; an unsaturated compound or ring compound in which rotation around a carbon bond is restricted, as in (cis) and (trans) configurations know as geometric isomerism.
For example the cyclohexane ring has two substituent’s, must take both substituents into account when predicting which of the two chair conformers is more stable, like 1,4-dimethylcyclohexane has presence two methyl groups in 1,4-positions.
Conformers:
The different spatial arrangements of the atoms the result from rotation about a single bond is called conformational isomers.
(d)
Interpretation:
Given substituted axial and equatorial cyclohexane molecule, whether cis isomer or a trans isomer has to be identified.
Concept introduction:
Stereoisomerism (or) geometric isomerism:
It is known as cis-trans isomerism or E-Z isomerism is a form of stereoisomerism the each of two or more chemical compounds having the same molecular formula but a different geometric arrangement; an unsaturated compound or ring compound in which rotation around a carbon bond is restricted, as in (cis) and (trans) configurations know as geometric isomerism.
For example the cyclohexane ring has two substituent’s, must take both substituents into account when predicting which of the two chair conformers is more stable, like 1,4-dimethylcyclohexane has presence two methyl groups in 1,4-positions.
Conformers:
The different spatial arrangements of the atoms the result from rotation about a single bond is called conformational isomers.
(e)
Interpretation:
Given substituted axial and equatorial cyclohexane molecule, whether cis isomer or a trans isomer has to be identified.
Concept introduction:
Stereoisomerism (or) geometric isomerism:
It is known as cis-trans isomerism or E-Z isomerism is a form of stereoisomerism the each of two or more chemical compounds having the same molecular formula but a different geometric arrangement; an unsaturated compound or ring compound in which rotation around a carbon bond is restricted, as in (cis) and (trans) configurations know as geometric isomerism.
For example the cyclohexane ring has two substituent’s, must take both substituents into account when predicting which of the two chair conformers is more stable, like 1,4-dimethylcyclohexane has presence two methyl groups in 1,4-positions.
Conformers:
The different spatial arrangements of the atoms the result from rotation about a single bond is called conformational isomers.
(f)
Interpretation:
Given substituted axial and equatorial cyclohexane molecule, whether cis isomer or a trans isomer has to be identified.
Concept introduction:
Stereoisomerism (or) geometric isomerism:
It is known as cis-trans isomerism or E-Z isomerism is a form of stereoisomerism the each of two or more chemical compounds having the same molecular formula but a different geometric arrangement; an unsaturated compound or ring compound in which rotation around a carbon bond is restricted, as in (cis) and (trans) configurations know as geometric isomerism.
For example the cyclohexane ring has two substituent’s, must take both substituents into account when predicting which of the two chair conformers is more stable, like 1,4-dimethylcyclohexane has presence two methyl groups in 1,4-positions.
Conformers:
The different spatial arrangements of the atoms the result from rotation about a single bond is called conformational isomers.
Want to see the full answer?
Check out a sample textbook solutionChapter 3 Solutions
ORGANIC CHEMISTRY-W/S.G+SOLN.MANUAL
- Metal clusters and catalytic processes.arrow_forwardMetal clusters and catalysis.arrow_forwardQ1: Draw a valid Lewis structures for the following molecules. Include appropriate charges and lone pair electrons. If there is more than one Lewis structure available, draw the best structure. NH3 Sulfate Boron tetrahydride. C3H8 (linear isomer) OCN NO3 CH3CN SO2Cl2 CH3OH2*arrow_forward
- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub CoChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage Learning