Concept explainers
Interpretation:
The structures of given forms of Y are to be determined with the help of the given data.
Concept introduction:
The infrared spectroscopy is generally used in the identification of structures as the
Infrared spectroscopy is a simple, instrumental technique, which helps to determine the presence of various functional groups.
It depends on the interactions of atoms or molecules with the
The molecules which have dipole moment are IR active and the molecules which do not have dipole moment are IR inactive.
The region for functional group lies from
Degree of unsaturation of compound or index of hydrogen deficiency can be calculated using expression as:
Here, C is the number of carbon atoms, N is the number of nitrogen atoms, X is the number of halogen and H is number of hydrogen atoms.
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ORGANIC CHEM. VOL.1+2-W/WILEYPLUS
- How many chirality centers exist on this molecule? What is the absolute configuration of the primary alcohol in this structure? How many lone pairs are on the structure? How many sp2 hybridized atoms are on the structure?arrow_forward12arrow_forwardClassify each pair of compounds as constitutional (structural) isomers or stereo isomersarrow_forward
- Draw structures that fit each description and name the functional group in each molecule: (a) two constitutional isomers with molecular formula C5H10O that contain different functional groups; (b) two constitutional isomers with molecular formula C6H10O that contain the same functional group.arrow_forwardConsider the molecule shown below. NH2 Он Which of the following statements is true regarding this structure? O In the most stable chair conformer, both the amine and the cyclopentyl substituents would be in the equatorial position. O In the most stable chair conformer, both the amine and the alcohol substituents would be in the equatorial position. O The most stable chair conformer has no steric strain. O The cyclopentane ring is planar. O The alcohol substituent is trans to the amine substituent.arrow_forwardbelow circle idenitfy all of the funxtional group which is Prozac Second one is trans-3-methyl-2-butene-1-thiol (the molecule responsible for the odor of skunks) Prozac H CH3 ༡༩སྤྲིན་གྱི་ས་ས་པ་ག་ག་ག་ trans-3-methyl-2-butene-1-thiol (the molecule responsible for the odor of skunks) SHarrow_forward
- What are the answersarrow_forwardName and draw structural formulas for the eight constitutional isomeric alcohols with molecular formula C5H12O. Classify each alcohol as primary, secondary, or tertiary. Which are chiral?arrow_forwardIdentify whether the following pairs of structures are: (A) Same compound, (B) Constitutional isomers, (C) Cis-trans isomers or (D) Not isomersarrow_forward
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage LearningOrganic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning