Answered: b) Use the C13NMR spectrum below to…

b) Use the C13NMR spectrum below to determine the structural formula for the compound of molecular formula C5H100. Chemical Formula: C5H100 220 200 180 160 140 20 120 PPM 100 80 60 40

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: 00 3500 3000 2500 cm1 2000 1500 1000 500

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

Q: 6. H₂C The structure of ß-carotene which is a yellow dye found in vegetables that is also important…

Q: Spectrum 6A: 3 Spectrum 6B: 90 80 70 2 60 illle 1 50 PPM PPM 40 6 30 relative peak areas 20 10 0

A: The question is based on the concept of organic spectroscopy. We need to identify the compound.

Q: The number of unique carbons in a molecule will correspond to the number of signals in the ¹³C NMR…

A: -> Number of signal in 13C NMR is equal to total number of non equivalent (unique) carbon present…

Q: Deduce the structure of an unknown compound with the molecular formula of C5H₁2O using the…

A: Given that, the molecular formula of the unknown compound is C5H12O. Also, the IR stretching…

Q: The IR and 13C NMR spectra are shown for a molecule with the molecular formula of C6H10. Draw the…

Q: Use the three spectra below to derive the structural formula for the compound of molecular formula…

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

Q: Compound 5: C,H12 8 7 5 4 2 1 d(1 H) d(1 H) q(2 H) d(3 H) m(2 H) t(3 H) 200 180 160 140 120 100 80…

A: The NMR spectra helps us to find the structure of unknown compounds. Other spectroscopy helps us to…

Q: Which of the following functional groups could be represented by the following infrared spectrum? m…

A: Infrared spectroscopy (IR spectroscopy) is spectroscopy that deals with the infrared region of the…

Q: The following molecule will give two signals in the proton (¹H) NMR. H₂C What is the ratio of the…

A: The proton NMR shows different signal for different types of protons. the protons having same…

Q: I really need help analyzing and interpreting these spectra to find a chemical formula and compound…

A: Find the structure of unknown compound based on 13C NMR and 1H NMR

Q: what is the constitutional isomer for this spectrum? (C5h12O)

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic…

Q: 4.0 H₂C I 3.0 11 H₂ CH3 I CH CH3 III IV 2.0 ppm 1.0

A: The number of peaks in the proton NMR spectrum corresponds to the number of distinct protons in the…

Q: what is the constitutional isomer for this spectrum? (C5h12O)

Q: Aspirin has several significant peaks in the FTIR. Match the most significant peaks below (in…

A: IR spectroscopy is mainly used for the identification of the functional groups present in the…

Q: 3 PPM 100 4D00 3000 2000 IS00 1000 500 Wavenumber (cm·')

Q: Ater analyzing a mass spectrum you conclude that the molecule being analyzed has the molecular…

A: The possible isomer of the given molecular formula is as follows:

Q: 7) A molecule has a chemical formula of C6H12O2 and produces the spectrum below. Determine its…

A: we calculated the degree of unsaturation.DoU = Nc+1 - N(H)/2 = (6+1)- (12)/2 =…

Q: The mass spectrum of n-octane shows a prominent molecular ion peak (m>z 114). There is also a…

A: The intensity of the peak is dependent upon the stability of the fragments. In case of octane the…

Q: find the compounds based of the picture -label the proton spectrum on the graph please -label…

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: A compound containing only carbon, nitrogen, oxygen, and hydrogen contains four carbon atoms. If the…

A: compound contain of cqarbon,nitrogen,oxgen and hydrogen and cointain of 4 hydrogen M+ peak M/z=87(…

Q: 14,75 Draw expected isotope pattern that would be observed in the mass spectrum of CH₂ BrCl; in…

A: CH2BrCl contains 2 Halogen atoms i.e Br and Cl. Relative Natural abundance : 35Cl = 100 % and…

Q: Given the following Infrared Spectrum, Transmittance 100 90 80- 70 60 50 40 304 20 10 mm 3100 H₂C.…

Q: 0.8 0.6 0.4 0.2 0.0 ing that app 3000 2000 Wavenumber (cm-1) The spectrum shows signal(s) >3000 The…

A: Given is IR spectrum . In IR spectrum each peak represents particular functional group. IR…

Q: Deduce the structure of an unknown compound with the molecular formula of CsH₁2O using the…

A: IR spectroscopy is mainly used for the identification of the functional groups present in the…

Q: Bb Microsoft PowerPo x Microsoft PowerP X Bb Microsoft PowerPo X app.101edu.co A molecule with the…

A: IR spectroscopy is mainly used for the identification of functional present in the compound. Each…

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: Propose structures for compounds of the following molecular formulas, using the spectra given…

A: The proton NMR helps to identify the different proton environment present in the the compound while…

Q: 4. Given the ¹HNMR spectrum below and that the molecular formula for the molecule is C5H100, what is…

A: Nuclear Magnetic Resonance (NMR) is a powerful analytical technique used to study the physical,…

Q: Which atom do you expect is present in this spectrum? 100 Rel. Intensity 80 60 60 10 40 20 20 0.0…

A: The objective of the question is to identify the atom present in the given mass spectrum based on…

Q: The simulated APT spectrum of a compound with the molecular formula C6H12 is shown. Draw a structure…

A: In the given question we have to predict the structure of the compound on the basis of APT spectrum.…

Q: Determine the structure for the molecule that most likely produced these spectra. Use all pictures

Q: 3. Given the following molecule, please (1) draw what you might predict its standard spectrum and…

A: The solution of the question is given below:

Q: Assign the correct constitutional isomer to this spectrum (C5H12O)

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic…

Q: Spectrum 1A: 3 Relative peak areas Spectrum 18: 220 200 180 160 2 PPM 140 120 100 PPM 80 60 40 20 0

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

Question

b) Use the C13NMR spectrum below to determine the structural formula for the compound of
molecular formula C5H100.
Chemical Formula: C5H1,0
140
120
PPM
220
200
180
160
100
80
60
40
20

Expert Solution

Step 1

13 CNMR shows three carbon environments.

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

12) Chemical Formula: C9H20O IR: strong broad 3300cm-1 1H 9x2=18+2=20-20=0 1H 3 PPM −2 18H 0
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
Counterfeit drugs are a common problem in developing regions of the world. Oftentimes, counterfeit pills are made with compounds such as lactose. A lab technician has obtained the IR spectrum shown above for a sample reported to be citalopram, an antidepressant drug. Does the IR spectrum belong to citalopram or lactose? Explain your answer by describing what feature of the IR spectrum confirms your choice and describe what feature is missing from the IR spectrum for the other compound. A. citalopram B. lactose
SPECTROSCOPY 4. a) Symmetry: Provide the number of expected signals (ignore splittings) in the 'H and 13C NMR spectra of the following compounds: 1H NMR: 13C NMR: 1H NMR: 13C NMR: N
Molecular formula: C10H1802 ¹H spectrum 1H, t J = 6.2 Hz 13C spectrum 180 160 2H, d J = 6.2 Hz 140 120 PPM 100 PPM 80 3H, s 60 3H, s 9H, s 40 20
Which atom do you expect is present in this spectrum? 100 Rel. Intensity 80 60 60 40 40 20 20 0.0 0.0 15 30 45 60 75 90 m/z NIST Chemistry WebBook (https://webbook.nist.gov/chemistry) Only hydrocarbons Bromine Chlorine O Nitrogen
Calculate the exact resonance frequency for the two signals of 1,3-dichloropropane B = 3.75 Cl-C- C-C- B JAB=6.2 Hz A = 2.20 TMS 90 Hz, ア 6 5 4 2 1 O ô ppm I-0-IM I-U-IA I-y-IB
Logically deduce the structure of compound 1B whose Spectra are given: Molecular formula C4H8O
Given the following molecule, draw its predicted standard spectrum along with DEPT 90 and DEPT 135 spectra. Then, based on that picture, assign the numbered carbons on the original structure to a peak in the standard 13C spectrum. Provide a brief explanation for your choices.
First picture: use the C13NMR spectrum below to determine the structural formula for the compound of molecular formula C5H10O Second picture: picture: use the HNMR spectrum below to determine the structural formula for the compound of molecular formula C6H12O2
Which of the following compound is consistent with the following ¹3CNMR spectrum? To preview the image click here JOH OH A O A B 80 D 70 60 OH B 50 40 PPM 30 хон с 20 10 D OH 0