The H1H1 NMR spectrum shown corresponds to an unknown compound with the molecular formula C6H10C6H10. There are no strong IR bands between 2100 and 2300 or 3250 and 3350 cm−1. Deduce and draw the structure of the molecule that corresponds to the spectrum.

The H1H1 NMR spectrum shown corresponds to an unknown compound with the molecular formula C6H10C6H10. There are no strong IR bands between 2100 and 2300 or 3250 and 3350 cm−1. Deduce and draw the structure of the molecule that corresponds to the spectrum.

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter65: Biosynthesis Of Ethanol And Enzymatic Reactions

Section: Chapter Questions

Problem 4Q

See similar textbooks

Related questions

Q: Propose a structure for an alcohol with molecular formula C5H12O that has the 1H NMR spectrum given…

A: In NMR spectroscopy, every nucleus has a spin. There is an angular momentum related to the spin. The…

Q: A 13C NMR spectrum is shown for a molecule with the nolecular formula of C6H10O. Draw the structure…

Q: Identify the structures of isomers H and I (molecular formula C8H11N).a.Compound H: IR absorptions…

A: (a) Molecular formula is C8H11N Information from IR spectrum: The IR absorption at 3365 and 3284…

Q: A compound has a molecular formula of C5H802 and exhibits the following 13C NMR spectrum. 8 171.48,…

A: SOLUTION: Step 1: The given compound contains 5 C13 NMR signals, among the given structures B and C…

Q: Compound 1 has molecular formula C7H15Cl. It shows two signals in the 1H-NMR spectrum, one at 1.08…

A: The molecular formula for the given compound 1 C7H15Cl Double bond equivalent: Based on double bond…

Q: A 'H NMR spectrum is shown for a molecule with the molecular formula of CeH10O2. Draw the structure…

A: Given, the formula of the compound: C9H10O2 We have to draw the structure of the molecule that best…

Q: Which C8H10 compound gives the following 1H NMR spectrum? A. 2 B. 3 C. 1 D. 4

A: The detailed explanation given below:

Q: A compound has a molecular formula of CgH10 and exhibits the following 13C NMR spectrum. 8 144.24,…

A: The 13C given for compound has 6 signals. means the compound have 6 different types of carbons. So…

Q: A compound has a molecular formula of C5H802 and exhibits the following 13C NMR spectrum. 8 171.42,…

A: SOLUTION: Step 1: The molecular formula is C5H8O2. In C13 NMR spectrum, the number of signals is…

Q: Consider a molecule with the molecular formula of C4H6O2. The IR and 'H NMR spectra are shown below.…

A: The molecular formula of the compound is C4H6O2. First we have to calculate the double bond…

Q: Analyse the high resolution proton NMR spectrum of a compound with a molecular formula of C8H16O2…

A: The question is based on the concept of proton spectroscopy. first we calculate degree of…

Q: Following is the 1H-NMR spectrum of compound O, molecular formula C7H12. Compound O reacts with…

A: HDI=(2C+2+N-H-X)2=(2×7+2+0-12-0)2=2

Q: Identify the structures of isomers H and I (molecular formula C8H11N).a.) Compound H: IR absorptions…

A: Given:

Q: Define the 1H NMR spectrum of 2-bromopropane, (CH3)2CHBr

Q: 4. A structure of molecular formula C5H₁2O has the following NMR: ¹H NMR (300 MHz, CDC13, 21C) 80.92…

Q: Predict the structure of a compound based on this 13C NMR spectra. The chemical formula of this…

A: The given molecular formula: C4H6O2 The degree of unsaturation = C-H/2+N/2+1 Where C= Number of…

Q: A 'H NMR spectrum is shown for a molecule with the molecular formula of CsH100. Draw the structure…

A: The structure of the compound is given below

Q: An oxygen containing compound shows strong Infrared radiation absorption at 1630 - 1780 cm^-1 and…

Q: Thymol (molecular formula C10H14O) is the major component of the oil of thyme. Thymol shows IR…

A: Given information: Molecular formula for thymol = C10H14O Absorption peak at 3500-3200, 3150-2850,…

Q: Analyze the 13C-NMR spectrum of C8H9NO given below and draw the structure of the compound.

A: Double bond equivalent of C8H9NO is 5 so it is aromatic compound and as per given 13C data most…

Q: 18) The following 'H-NMR and infrared spectra most likely correspond to which of the following…

A: The NMR spectrum provides the following details about the structure of the molecules: The number of…

Q: The following compound has the formula CaH,O2Br. Based on its IR and 'H NMR propose its structure.…

Q: Draw the structure of the compound identified by the simulated 'H NMR and 13C NMR spectra. The…

A: It is given that the molecular formula of the compound is C10H12O and the 1H NMR and 13C NMR are…

Q: The treatment of (CH3)2C=CHCH2Br with H2O forms B (molecular formula C5H10O) as one of the products.…

A: -Br is a good leaving group and therefore the reactant will generate a 3°Carbocation and then the…

Q: 2H 2H 3H 1H PPM 31A HNMR 140 120 100 80 60 40 20 PPM 31A CNMR

A: 1 HNMR : Aromatic 5 protons. Alcohol one protone. Oxygen attached carbon is having two hydrogens.…

Q: A compound has a molecular formula of C5H3O2 and exhibits the following 13C NMR spectrum. 8 170.67,…

A: Double bond equivalent or the degree of unsaturation of a compound is the number of H2 molecules…

Q: Compound 1 has molecular formula C6H12. It shows three signals in the 1H-NMR spectrum, one at 0.96…

Q: 4. The following compound possesses a molecular formula of C5H100 and the indicated 13C spectrum. A…

A: Here we have to identify the above compound and draw the proton NMR for the compound-

Q: What are the major IR bands, 1H-nmr signals, And the m/z of the following compounds benzophenone

A: In IR spectroscopy, bands tells about the presence of functional groups in a compound. 1H - NMR…

Q: Which C9H100 compound gives the following 1H NMR spectrum? 3H 3H 2H 2H PPM 1

Q: How many signals would you expect to see in the 1H NMR spectrum of each of the five compounds with…

A: Given: Molecular formula = C6H14

Q: The unknown compound that gives the following IR and NMR spectra has the formula CH1«0. Based on…

Q: Click the "draw structure" button to launch the drawing utility. Identify the structure of compound…

A: C9 H100 D.B.E=No. of carbon+ 1 - No. of memovalent atem+ No 2 of trivalent atem2D.B.E =9+1-102…

Q: The following 1H NMR spectra are for four compounds, each with molecular formula of C6H12O2.…

A: Step 1 The DBU of a compound with molecular formula C6H12O2is as follows: DBU = 6 – 12/2 + 1 = 1…

Q: 1. The following compound possesses a molecular formula of C5H100 and the indicated 19C spectrum. A…

A: The carbon NMR is used to determine the number of carbon atoms and its type as present in an organic…

Q: A dye molecule can exist in one of three forms, shown below. Which of the three has the largest Amax…

Q: A compound has a molecular formula of C5H8O2 and exhibits the following 13C NMR spectrum. õ 197.21,…

A: Double bond equivalent or the degree of unsaturation of a compound is the number of H2 molecules…

Q: A 'H NMR spectrum is shown for a molecule with the molecular formula of CeH15N. Draw the structure…

Q: A compound has a molecular formula of C4H602 and exhibits the following 13C NMR spectrum. õ 177.95,…

A: Given:

Q: The 1H-NMR spectrum of ethanol shows a triplet at 1.23 ppm, a singlet at 2.61 pm, and a quartet at…

A: Given: 1H-NMR spectrum shows, Triplet at 1.23 ppm Singlet at 2.61 ppm Quartet at 3.69 ppm The…

Q: There are several isomeric alcohols and ethers of molecular formula C5H12O. Two of these exhibit the…

A: Given data : There are several isomeric alcohols and ethers of molecular formula C5H12O. Draw the…

Q: Analyze the 1H AND 13C NMR spectrum of C8H9NO given below and draw the structure of the compound.

A: By looking at the no. of signals in 1HNMR and 13CNMR, we can infer the basic carbon framework. The…

Q: Compound 2 has molecular formula C6H12. It shows three signals in the 1H-NMR spectrum, one at 0.96…

A: The molecular formula of the given compound is C6H12 . Double Bond Equivalent or Degree of…

Q: Thymol (molecular formula C10H14O) is the major component of the oil of thyme. Thymol shows IR…

A: Molecular Formula of Thymol is C10H14O. Double Bond equivalence can be calculated using the formula…

Q: What is the structure of the compound with the formula C5H12O, if it has a strong broad IR signal…

Q: Compound Y (molecular formula C6H10) gives four lines in its 13C NMR spectrum (27, 30, 67, and 93…

A: The molecular formula of the compound is C6H10. Calculate the double bond equivalence as follows DBE…

Q: Predict the theoretical number of different NMR signals produced by each compound,and give…

A: Each tiny magnetically active proton when resonating in the occurrence of the applied magnetic…

Q: Identify each compound from its molecular formula and its 1H NMR spectrum: C9H12

A: The double bond equivalent for the compound is equal to 1. This suggests the presence of carbonyl…

Concept explainers

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

Question

The H1H1 NMR spectrum shown corresponds to an unknown compound with the molecular formula C6H10C6H10. There are no strong IR bands between 2100 and 2300 or 3250 and 3350 cm⁻¹. Deduce and draw the structure of the molecule that corresponds to the spectrum.

ΙΗ ΝMR
6 H
4 H
(CH3)4Si
2.0
1.5
1.0
0.5
0.0
300-MHz 'H NMR spectrum ppm (8)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Ο CH 12° 2' -1 IR: 1746cm H NMR: a 1.8, m, 2H 2.12, dt, J = 6.7, 7.2 Hz, 2H 2.41,t,J = 7.6Hz, 2H 3.76, s, 3H 4.90, m, 2H f , 5.64, ddt, 6.7, 10.2, 15.1Hz, 1H C7H12O2 IR: 1746 cm-1 1H NMR: a 1.8, m, 2H b 2.12, dt, J = 6.7, 7.2 Hz, 2H C 2.41, t, J = 7.6 Hz, 2H d 3.76, s, 3H e 4.90, m, 2H f 5.64, ddt, J = 6.7, 10.2, 15.1 Hz, 1H
How could 1H NMR spectroscopy be used to distinguish betweencompounds X and Y?
Draw the structure of the compound identified by the simulated 'H NMR and C NMR spectra. The molecular formula of the compound is C,0H,O. 12 (Blue numbers next to the lines in the 'H NMR spectra indicate the integration values.) H NMR 1H 2H 2H 2H 2H|| 3H 10 8. 4 (dd) g 13C NMR 220 200 180 160 140 120 100 80 60 40 20 8 (ppm) Deduce the structure from the spectra. Select Draw Rings More Erase
H NMR (300 mMHz, CDC13, 21C) 0.92 ppm (t, 3H, J = 7Hz), 1.20 (s, 6H), 1.50 (q, 2H, J = 7 Hz), 1.64 (broad singlet, 1H). Select the correct structure for this molecule. A B OH OH O to o HO E
9 ¹H-NMR Spectra 2 M.F. = C₁₁H₁2O 15 15 -00 8 15 15 7 1 S 6 O) 15 15 5 PPM 4 21 -♡ 3 2 3) 0
Draw the structure of the compound identified by the simulated 'H NMR and 13C NMR spectra. The molecular formula of the compound is C1,H120. (Blue numbers next to the lines in the 'H NMR spectra indicate the integration values.) Η NMR 1H 2H 2H 2H 2H 3H| 10 8 4 2 8 (ppm) 13C NMR 220 200 180 160 140 120 100 80 60 40 20 d (ppm)
NH2 A B Proton NMR: 2.7 (triplet, 2H), 1.7 (nonet, 1H), 1.5 (quintet, 2H), 1.4 (broad singlet, 2H), 1.2 (quartet, 2H), 0.9 (doublet, 6H) Carbon-13 NMR: 44, 37, 30, 28, 23 IR (below): D 4D00 3000 2000 1500 1000 500 HAVENUMB ERI I-Z I-Z TRANSHETTANCEI
5. Determine the structure of a compound with a molecular formula of C4H8O2 with the 13C and 'H NMR spectra below. No peaks exchange with D20 on the 'H NMR spectrum. ada I=2 |=3 1=3 1.2 4.0 4.0 3.0 2.0 1.0
Which compound is correct for the given NMR spectrum? |(3) (2) (2) 2 1 PPM CN 1) 2) 3) Structure 1 O Structure 2 Structure 3
CgH,NO2 IR |1* Spectrum IR = NMR Spectrum- 3 THS
13C NMR Spectrum (50.0 MHz, CDCI, solution) DEPT proton decoupled 200 ¹H NMR Spectrum (200 MHz, CDCI, solution) C₂H₂ NO ₂ expansion 3.0 160 2.0 120 1.0 ppm 10 9 8 7 6 Determine the structure of the compound 5 solvent 80 4 40 3 2 08 (ppm) 1 TMS 0 8 (ppm)
For AIME3, sketch the room temperature 1H NMR spectrum and that observed at -50°C. Explain the observations.