Concept explainers
Videos
(a)
Interpretation:
The wrong thing with the given name of cycloalkane has to be given using IUPAC rules.
Concept Introduction:
Any organic molecule can be named by using certain rules given by IUPAC (International Union for Pure and applied chemistry). IUPAC name consists of three parts in major namely Prefix suffix and root word.
Prefix represents the substituent present in the molecule and its position in the root name.
Suffix denotes the presence of
Root word represents the longest continuous carbon skeleton of the organic molecule.
The IUPAC name for cycloalkane can be obtained simply by adding prefix cyclo- before the
(b)
Interpretation:
The wrong thing with the given name of cycloalkane has to be given using IUPAC rules.
Concept Introduction:
Any organic molecule can be named by using certain rules given by IUPAC (International Union for Pure and applied chemistry). IUPAC name consists of three parts in major namely Prefix suffix and root word.
Prefix represents the substituent present in the molecule and its position in the root name.
Suffix denotes the presence of functional group if any in the molecule. It can be an alkene, alkyne, alcohol, carboxylic acid, alcohol etc.
Root word represents the longest continuous carbon skeleton of the organic molecule.
The IUPAC name for cycloalkane can be obtained simply by adding prefix cyclo- before the alkane name which corresponds to the total number of carbon atoms that are present in the ring. To name a cycloalkane, the first step is to find the longest carbon chain that makes a cyclic ring without any unsaturation. The next step is to identify the substituents that are present in the cyclic ring structure. The numbering has to be given in a way that the substituents get the least numbering.
(c)
Interpretation:
The wrong thing with the given name of cycloalkane has to be given using IUPAC rules.
Concept Introduction:
Any organic molecule can be named by using certain rules given by IUPAC (International Union for Pure and applied chemistry). IUPAC name consists of three parts in major namely Prefix suffix and root word.
Prefix represents the substituent present in the molecule and its position in the root name.
Suffix denotes the presence of functional group if any in the molecule. It can be an alkene, alkyne, alcohol, carboxylic acid, alcohol etc.
Root word represents the longest continuous carbon skeleton of the organic molecule.
The IUPAC name for cycloalkane can be obtained simply by adding prefix cyclo- before the alkane name which corresponds to the total number of carbon atoms that are present in the ring. To name a cycloalkane, the first step is to find the longest carbon chain that makes a cyclic ring without any unsaturation. The next step is to identify the substituents that are present in the cyclic ring structure. The numbering has to be given in a way that the substituents get the least numbering.
(d)
Interpretation:
The wrong thing with the given name of cycloalkane has to be given using IUPAC rules.
Concept Introduction:
Any organic molecule can be named by using certain rules given by IUPAC (International Union for Pure and applied chemistry). IUPAC name consists of three parts in major namely Prefix suffix and root word.
Prefix represents the substituent present in the molecule and its position in the root name.
Suffix denotes the presence of functional group if any in the molecule. It can be an alkene, alkyne, alcohol, carboxylic acid, alcohol etc.
Root word represents the longest continuous carbon skeleton of the organic molecule.
The IUPAC name for cycloalkane can be obtained simply by adding prefix cyclo- before the alkane name which corresponds to the total number of carbon atoms that are present in the ring. To name a cycloalkane, the first step is to find the longest carbon chain that makes a cyclic ring without any unsaturation. The next step is to identify the substituents that are present in the cyclic ring structure. The numbering has to be given in a way that the substituents get the least numbering.
Trending nowThis is a popular solution!
Chapter 1 Solutions
Organic And Biological Chemistry
- How does the structure of a cycloalkane differ from that of a straight-chain or branched-chain alkane?arrow_forwardGive the IUPAC name of the cycloalkane shown below. H3C. H3C *CH2CH2CH, CH3 O 4-butyl-1,2-dimethylcyclohexane O 1-butyl-3,4-dimethylcyclohexane 4-butyl-1-methyl-2-methylcyclohexane O 1, 2-dimethyl-4-butylcyclohexanearrow_forwardThis is no multiple questions please answer only draw structure allarrow_forward
- What is the name of the cycloalkane containing five carbon atoms? A) cyclohexane B) cyclobutane C) cyclopentane D) cyclic pentane E) cyclic hexanearrow_forward5. Classify as saturated or unsaturated hydrocarbon, give the IUPAC name, and identify the organic family for each of the following substances. Organic family Saturated or unsaturated Formula Name CH3 Saturated CH-C-CHz-CH3 Alkane 2,2- dimethyl butane CH3 CH3 Unsaturated 3. CH3-CH-C = CH-CH3 Alkene 3,4- dimethyl I, pent- 2- ene CH3 C:Hs Unsaturated CH-CH-CH-C CH Alkyne 3,4- dimethyl - pent- 1- yoe CH3 Saturated Cyclic hydro carbong Çyclo propanearrow_forward1) Explain the similarities and differences between Lewis structures and line drawings. Provide a drawn example different from the one shown in the video. 2) Provide a summary of the IUPAC rules. Do not copy them verbatim from the lecture video. 3) Draw and name an alkane or cycloalkane that has 3 different substituents. You can not have the same example as someone else. 4) Draw and name an alkene that has an alkyne substituent. You can not have the same example as someone else. 5) Provide your own list of alkanes. They can not be the same structure but should all have the same number of carbons. (see the problem solving video for an example) Rank them in order of increasing melting point. You can not have the same example as someone else. MacBook Air DD F11 F9 F10 F8 F6 F7 F5 F4 F2 F3 ) & @ # $ % 4 5 6 7 8 9 2 3 { R Y [ + || 品。arrow_forward
- Which of the following is an incorrect IUPAC name for a cycloalkane? A propylcyclopentane 1,2-dimethylcyclopentane cyclobutane 3,3-cyclopentanearrow_forwardMatch the following IUPAC Name to its appropriate stucture. A. 1,1,2,2,N,N-hexamethylpentane B. 5,6,6-trimethyl-1-heptyne C. 3,3,4,4,5,5-hexamethylpentane D. 2,2,3,3,4,4-hexamethylpentane E. 2,2,3-trimethyl-6-heptyne F. 3-methylbuta-1,2-diene G. 3-methylhexa-1,2-diene H. 3-methylpenta-1,2-dienearrow_forwardClassify each of the following hydrocarbons as saturated or unsaturated. Ethylcyclopentane Ethylcyclopentene 1,3-butadiene 2-methyl-2-pentene 2-methylcyclopentene 1,2-cyclopentadiene 2,3-dimethylpentanearrow_forward
- Define A Disubstituted Cycloalkane ?arrow_forward4. The names below are incorrect. A reasonable molecular formula can be written to correspond to the incorrect name. After writing the formula give it a correct IUPAC name, and list the errors in the original name. a 2,2-dimethylcyclobutane b. 2-ethyl-4,4-dimethyl-2-pentene 1-ethyl-5-methyl-3-cyclopentene d. 4-isopropyl-m-xylene c. e. 1,4,7-trimethyl-4,6-heptadien-2-ynyl-benzene Jorinationarrow_forwardWhat is angle strain in cycloalkanes? Angle strain is the difference between an ideal bond angle for sp3 hybridized carbon atoms and the actual bond angle in the ring. Angle strain is the difference between and ideal bond angle for sp hybridized carbon atoms and the actual bond angle in the ring. Angle strain is the angle between C-C bonds in the cycloalkane ring. Angle strain is the angle between carbon bonds on the outer side of a cycloalkane ring. Angle strain is the difference between the C-C bond angles found in a flat ring structure and in an actual ring structurearrow_forward
Organic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,
General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning
Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
Introductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage LearningChemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub Co