cyclohexane, methylcyclopentane, 1,2-dimethylcyclobutane, 1,1-dimethylcyclobutane, 1,3-dimethylcyclobutane, 1,2,3-trimethylcyclopropane, and 1,1,2-trimethylcyclopropane
Draw 7 constitutional isomers of a cycloalkane through the formula C6H12. Name each of theisomers you attracted.

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Refer to Exhilittle 4-3. Camphor is an instance of a:a. fused bicyclic molecule. b. bridged bicyclic molecule.c. fsupplied tricyclic molecule. d. bridged tricyclic molecule.
Below are the 2 chair conformations of a 1,2,4-trimethylcyclohexane. Estimate the amountof 1,3-diaxial strain in each conprevious and predict which conprevious is a lot of secure.
Keq = (anti)/(gauche) = 1.9(anti) = 1.9(gauche) and (anti) + (gauche) = 100%Substitute 1.9(gauche) for (anti) and you have:1.9(gauche) + (gauche) = 100%2.9(gauche) = 100%(gauche) = 34.4%(anti) = 1.9(gauche) = 65.6%
The power distinction of 3.8 kJ/mol in between gauche and anti butane synchronizes to anequilibrium consistent, Keq, of around 1.9. Calculate the portion of each conprevious atequilibrium.
The 5-alkyl substituted dioxanes do not suffer from 1,3-diaxial interactions because thereare no hydrogens that are axial to the 5-substituent. Hence, the axial condevelopment iseven more steady in 5-substituted 1,3-dioxanes than it is in substituted cyclohexanes.

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In general, 5-alkyl substituents in 1,3-dioxane exhilittle a smaller equatorial preference than they do in cyclohexane. To what might you attribute this observation?
Label each pair of compounds listed below as:a. conformational isomersb. stereoisomersc. constitutional isomersd. identical
Label each pair of compounds listed below as:a. conformational isomersb. stereoisomersc. constitutional isomersd. identical
Label each pair of compounds listed below as:a. conformational isomersb. stereoisomersc. constitutional isomersd. identical
Label each pair of compounds below as:a. conformational isomersb. stereoisomersc. constitutional isomersd. identical
Label each pair of compounds below as:a. conformational isomersb. stereoisomersc. constitutional isomersd. identical
The 2 structures show listed below represent:a. constitutionalisomersb. stereoisomersc. cis-trans isomersd. both b and ce. a, b and c
What partnership exists in between the adhering to two structures?a. similar moleculesb. constitutional isomersc. stereoisomersd. different molecules
Consider the two methyl groups shown with letters in the following molecular model.These two teams are:a. A: axial B: axial b. A: axial B: equatorialc. A: equatorial B: axial d. A: equatorial B:equatorial
Which of the following would develop the greatest amount of 1,3-diaxial strain whensubstituted for Cl in the complying with structure?a. CN b. OHc. C(CH3)3 d. CO2H
Which of the following deserve to exist as cis-trans isomers?a. cyclohexaneb. methylcyclohexanec. 1,1-dimethylcyclohexaned. 1,2-dimethylcyclohexanee. both c and df. all of the above
The complying with substituents are attached to a cyclohexane ring. Which substituted cyclohexaneis effectively called as a "cyclohexyl alkane"?a. tert-butylb. 2-methylpentylc. cyclopentyld. octyle. both b and also df. none of the above
In methylcyclohexane:a. all carbon atoms are sp3 hybridized. b.ring-carbon atoms are sp2 hybridized and also the methyl group is sp3 hybridized. c. all bond angles are roughly 120°. d.ring-bond angles are around 120° and the ring-methyl bond angle isabout 109°.
Which of the following would certainly have actually the smallest strain energy (kJ/mol)?a. cyclobutane b. cyclopentanec. cyclohexaned. cyclooctane
Based on the data in the table, which of the adhering to compounds would certainly have actually the largest strain energy?a. cyclopropane b. cyclobutanec. cyclopentane d. cyclohexane

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