The ¹H NMR spectrum of a compound with the formula C₁2H24O6 is pictured below. Determine the structure of the molecule using as much information as possible from the spectrum. Record your calculations and reasoning in the box given below the spectrum 10 -C 9 T T 8 00 T 7 T -6 T 5 4 T 3 -N T 1 0

The ¹H NMR spectrum of a compound with the formula C₁2H24O6 is pictured below. Determine the structure of the molecule using as much information as possible from the spectrum. Record your calculations and reasoning in the box given below the spectrum 10 -C 9 T T 8 00 T 7 T -6 T 5 4 T 3 -N T 1 0

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter13: Structure Determination: Nuclear Magnetic Resonance Spectroscopy

Section13.3: The Chemical Shift

Problem 4P: The following 1H NMR peaks were recorded on a spectrometer operating at 200 MHz. Convert each into...

See similar textbooks

Related questions

Q: Illustrated below is a portion of the ¹3C{¹H} NMR of an organic compound which corresponds to the…

A: In the given question we have to explain the appearance of the given spectrum.The NMR spectroscopy…

Q: Analyze the following proton NMR spectrum for a compound with the chemical structure C10H12O2. Draw…

A: We are provided with the proton NMR spectrum for a compound with the chemical structure C10H12O2.…

Q: Unknown #5 C9H1002 a d (214 PPM 10.0 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0.0 -1.0 1.646 0.011 0.990…

A: The given molecular formula : C9H10O2 The structure of the compound according to the given1H-NMR is…

Q: In a spectrometer operating at 500.130 000 MHz for 1H, a resonance is found to occur 750 Hz higher…

A: The operating frequency for the 1H spectrometer is 500.130000 MHz. Since the resonance frequency…

Q: Orgonic Chemistry Need help to predict NMR molecule C14H14O2 ‘s structure. Given： H-NMR for H-1: δ…

A: Given problem is related to spectroscopy. First we have to find out index of hydrogen deficiency…

Q: What wavelength is the peak absorbance of CoCl2?

A: The value of wavelength at which there is maximum absorption is wavelength of the peak absorbance.

Q: Compound 4: C3H13N 11 10 8 7 6 5 4 2 1 m(1 H) s(6 H) d(6 H) 200 180 160 140 120 100 80 60 40 20…

A: Given: Molecular formula= C5H13N From proton spectra: 3 types of Hydrogens From carbon spectra: 3…

Q: How many of the following nuclei have a nuclear spin and are NMR active? 15N 19F 29Si 160 194Pt

A: The given nuclei are 15N, 19F, 29Si, 16O, and 194Pt.

Q: Using the following spectra and other information provided, identify the compound. Assign pertinent…

A: The molecule formula of the compound is C11H13NO. The double bond equivalence(DBE) of the compound…

Q: write the skeletal structure formula of this nmr result

A: 1) The 1H NMR spectrum gives information about types of protons present in the molecules.2)…

Q: Given these compounds, what would the chemical shifts look like? Predict them for each compound

A: The structure of an unknown molecule can be determined by analyzing the spectroscopical results such…

Q: C,H,OCH, CH,CH,COOH CH, COCH, CH,&oCH,CH, CH,COCH,CH, CH,CH,C,H, CH,CH,OCH,CH, CH, CHCH, CH,CH,OH…

Q: Find the number of different kinds proton and carbon signals in the following compound. Write the…

A: We are given the following molecule:

Q: A student has acquired an IR spectra of an unknown six-carbon molecule and has determined that it is…

A: # 1-hexyne: In 1-hexyne, the -C≡C-H is present at terminal position. terminal alkyne -C≡C-H has an…

Q: 180 0.8 0.6 0.4 0.2 160 140 3000 120 2000 Wavenumber (cm-1) 100 Solvent 80 60 1000 40 20 ppm

A: The question is based on the concept of organic spectroscopy. we need to analyse the spectral data…

Q: Draw an isomer of C5H11CI that would be expected to have three resonances in its 1³C NMR spectrum

A: 13C-NMR spectroscopy is mainly used for the identification of carbon skeletal present in the organic…

Q: Find the position of the absorption peak of a low-resolution spectrum of ¹2C¹80

A: The absorption spectrum of a molecule like 12C18O will depend on various factors, including the…

Q: (a) C2H2 (b) cis-C2H2Cl2 (c) trans-C2H2C12

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: A mass spectrum of an unknown compound shows an [M]+ peak with an [M+2]* peak of similar height.…

A: Given that The mass spectrum of an unknown compound shows an [M]+ peak with an [M+2] peak of…

Q: 1H NMR spectrum, 13C NMR spectrum, mass spectrum, and IR spectrum below belong to a chemical with…

A: The explanation is as follows:

Q: The number of unique protons in a molecule will correspond to the number of signals in the ¹H NMR…

A: In 1HNMR number of signals are equal to number of unique protons. Unique protons are protons that…

Q: Each of the IR spectra shown below is accompanied by a set of four compounds. In each case, indicate…

A: GIVEN: The IR spectrum is shown below: EXPLANATION: This figure indicates Csp3 -H stretching…

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

Q: C H 1 13C ل 200 5 مسلم 150 3 2 5 3 لسلسل ن ه

A: In the 1H-NMR spectra, the number of peaks will be equal to the number of different types of protons…

Q: 3. The absorption spectra of the acidic and basic forms of methyl orange are shown below. Absorbance…

A: This is a simple question about the absorbance and color of methyl orange indicator.

Q: Instructions: Calculate the degrees of unsaturation for the molecule with Formula: C3H6O2, draw the…

A: A question based on 13C-NMR spectrum, which is to be accomplished.

Q: (a) What would be the chemical shift of a peak that is observed at 655.2 Hz from the reference…

A: We can solve the given problem by using the following formula for chemical shift Chemical shift(in…

Q: You measure that the %T of a sample at 450 nm is 11%. What is the absorbance of this sample?

A: Absorbance or optical density is a logarithmic function of Transmittance. It can be expressed as, A…

Q: Identify C-Cl stretching peaks in CDC13 and CHC13 spectra. Do these peaks have exactly the same…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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 ¹H NMR spectrum of a compound with the formula C12H2406 is pictured below. Determine the
structure of the molecule using as much information as possible from the spectrum. Record your
calculations and reasoning in the box given below the spectrum
10
9
-00
8
7
T
6
T
5
4
T
3
T
2
1
0

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1: Calculate degree of unsaturation

VIEW

Step 2: Analyse HNMR

VIEW

Step 3: Identify the compound

VIEW

Solution

VIEW

Step by step

Solved in 4 steps with 2 images

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

Following is the mass spectrum of bromocyclopentane. The molecular ion m/z 148 is of such low intensity that it does not appear in this spectrum. Assign structural formulas for the cations of m/z 69 and 41.
Following is the mass spectrum of an unknown compound. The two highest peaks are at m/z 120 and 122. Suggest a structure for this compound. (Data from http://webbook.nist.gov/chemistry/.)
Following are infrared spectra of nonane and 1-hexanol. Assign each compound its correct spectrum.
From the proton spectrum given in Figure 19-45, determine the structure of this compound, a commc used painkiller; its empirical formula is C10H13NO2.
Following are two constitutional isomers with the molecular formula C4H8O2. (a) Predict the number of signals in the 1H-NMR spectrum of each isomer. (b) Predict the ratio of areas of the signals in each spectrum. (c) Show how you can distinguish between these isomers on the basis of chemical shift.
A'H NMR spectrum is shown for a molecule with the molecular formula of CeH9Br. Draw the structure that best fits this data.
Pls explain too
6) Complete the spectroscopy data tables for a compound with molecular formula C6H12O. Determine the structure of the compound. Any labile protons, if they exist, will not be present in this particular 1H NMR spectrum.
Complete the spectroscopy data tables for a compound with molecular formula C6H14. Determine the structure of the compound. Any labile protons, if they exist, will not be present in this particular 1H NMR spectrum.
Give structures for the following compounds based on the spectra given. Explain your logic.
7) A molecule has a chemical formula of C6H1202 and produces the spectrum below. Determine its structure. Any labile protons, if they exist, might be present in this 1H NMR spectrum. All signals are singlets. 11 10 HSP-00-610 9 8 7 6 5 ppm 1H 4 -M 3 2H 3H - N 2 6H 1
4. Given the ¹HNMR spectrum below and that the molecular formula for the molecule is C5H100, what is the molecule? The ratio of the areas of the quartet:triplet is 2:3. TMS 3 2 1 Chemical Shift (ppm) --0