100 M+ 80 Which of the following compounds would be consistent with-a compound having the following mass spectrum? 40 10 20 30 40 50 60 70 80 90 m/z OH NH, CH3 None of the other choices, that are listed bere is correct Relative Intensity 20

100 M+ 80 Which of the following compounds would be consistent with-a compound having the following mass spectrum? 40 10 20 30 40 50 60 70 80 90 m/z OH NH, CH3 None of the other choices, that are listed bere is correct Relative Intensity 20

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter14: Mass Spectrometry

Section: Chapter Questions

Problem 14.27P: Following is the mass spectrum of an unknown compound. The two highest peaks are at m/z 120 and 122....

See similar textbooks

Related questions

Q: The El mass spectrum of an unknown compound is given below. Interpret the spectrum and identify the…

A: Mass spectrometer is one of the important analytical technique used for the structural determination…

Q: 10. The MS of some compounds is shown below. Use everything you know about Mass Spectrometry to…

Q: 2. Provide the chemical structure of the compound that would give the following mass spectrum. 91 65…

A: The question is based on the concept of mass spectroscopy. based on the mass fragments, we assign…

Q: 2. The mass spectrum of a hydrocarbon is shown below. Use the Rule of 13 to determine a molecular…

A: We have to predict the possible structures.

Q: The three compounds shown below are structural isomers of each other. Ma each compound with its…

Q: Using a 60 MHz spectrometer, a chemist observes the following peak: doublet, J = 7 Hz, at 2.50 ppm…

A: Chemical Shift : Chemical Shift value represents the position of peak in spectra. Coupling Constant…

Q: Mass Spec: 1. The mass spectrum of an organic compound is given: 91 65 170 172 $0 40 50 80 70 80 90…

Q: A Mass Spectra analysis was carried out with the following results. Explain what you can and cannot…

A: Molecular mass of the molecule is equal to the m/z value of the molecular ion peak.

Q: Which compound correlates to the following mass spectrum? 100 20 50 75 100 125 150 m/z HO Br Br…

A: A mass spectrum is an important tool for the determination of the mass of a compound. A mass…

Q: Which of the following molecular formulas is consistent with the mass spectrum shown below? A) C,H3O…

A: Mass spectrum provides the structural information for a unknown compound. If the molecular formula…

Q: Mass Spectrometry (not shown): [M] = 170 (100%) , [M+2] = 172 (100%) m/z Infrared Spectroscopy (not…

A: Spectroscopy methods are used to determine structure of chemical compounds

Q: Below is the mass spectrum of 2-methyl butane. Identify the base peak and molecular ion peak.…

A: below answer is given

Q: Specific Chemical Shift multiplicity Integration # of 13C-NMR (s, d, t, etc..) Proton IHC (ppm) (#…

A: The correct answer about NMR spectrum is given below

Q: Consider the mass spectrum of hexan-2-amine. Label the molecular ion and base peak and propose a…

A: Given compound, Hexan-2-amine

Q: Relative abundance Mass Spectroscopy 195 compound (A). 100 CH;CHCH3 43 Č! 50 41 63 78 65 80 eadem ol…

Q: Following is the mass spectrum of 1-bromobutane. Q.) Account for the appearance of the M + 2 peak of…

A: Consider the given mass spectrum of 1-bromobutane The given mass spectrum of 1-bromobutane shows the…

Q: Below is the mass spectrum and mass data of an unknown compound. 100 70 79 80 98 55 20 66 25 50 75…

A: The determination of the structure of the unknown molecule is accomplished by knowing the molecular…

Q: The intensity of M+, M+1, and M+2 peak are 100.0, 6.8, 31.9. The compound contains carbons,…

A: Mass spectrometry is an important tool for the determination of the molecular mass of the compound…

Q: B Ph JAB = 6 Hz JBC = 6 Hz Br Br A 2. D. Based on the following coupling constants, approximate the…

A: In 1H NMR spectroscopy, the magnetic field generated by the spinning nuclei is split by the external…

Q: Which of the following would have an odd number mass for the molecular ion in its low-resolution…

A: Mass spectrometry is an important tool for the determination of the molecular mass of the compound…

Q: An unknown substance shows a molecular ion peak at m/z = 170 with a relative intensity of 100. The M…

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: A bottle is labeled only "Compound B (C,H,,)" and contains a colorless liquid. You have been called…

A: DBE = (C+1)-H/2 = (6+1)-12/2 = 1 So, it is either a cyclic system or, an alkene. IR spectrum :…

Q: An unknown hydrocarbon has a molecular ion peak at m/e = 84, with a relative intensity of 31.3. The…

A: The mass to charge ratio of ions can be measured using an analytical technique known as mass…

Q: Which of the following compounds matches the given data? MS: base peak = 71 Mt= 105 ; M+2 = 107…

A: Identification of the given unknown compound using spectral data as follows. Isotopes: atoms having…

Q: Consider the spectra below of an unknown compound. 100 80 21% abundance 1.2% abundance 60 40 86 20…

Q: 100 MASS SPECTRUM 80 60 40 20 0.0 10 20 30 40 50 60 m/z NIST Chemistry WebBook…

A: The mass spectrum of the compound is given, it shows different peaks at different values of mz.

Q: The mass spectrum of 2,2-dimethylpropane shows only a very weak molecular ion peak at m/z = 72.…

Q: 5000 -3000 2000 80 7.5 6.5 6.0 25 어 102

A: The proton nmr peaks can be related as per their chemical shift values.

Q: Propose the molecular formula for a compound that exhibits the following peaks in its mass spectrum…

A: The (M)+• ion peak or the molecular ion peak corresponds to the largest ion that the mass…

Q: The intensity of M+, M+1, and M+2 peak are 100.0, 6.8, 31.9. How many carbons are in the compound?…

A: A mass spectrum is an important tool for the determination of the mass of a compound. A mass…

Q: The mass spectrum of CóH6Br is shown below. • Explain the two peaks at 156 and 158 m/z. Predict the…

A: From given spectra The two peaks of m/z of 156 and 158 is discussed and its molecular formula is…

Q: 100 - M+ 80 60 Which of the following compounds would be consistent with-a compound having the…

A: Mass spectroscopy is a technique that measures the mass to charge ratio of the ions. The relative…

Q: The two mass spectra below correspond to two isomers of C4H10O: 1-butanol and 2-butanol. Match the…

Q: The El-MS spectrum below corresponds to which of the following compounds? Relative Intensity 100- 80…

Q: 100 139 MS-NW-3158 80 111 [M]* 20 [M+2]* 25 50 75 100 125 150 m/z Relative Intensity 유

Q: 1. Which one of the given compounds is consistent with the mass spectrum below? 100 BO 60 20 20 25…

A: Ans: 2-butanol. Molecular formula : C4H10O. Molecular ion = 74. Loss of methyl appears at m/z 59.…

Q: "C-NMR of Unknown E 40 PPM 70 60 50 30 20 10

A: Need to tell the structure of C-13 NMR spectrum.

Q: 100 80 M+ 60 Which of the following compounds would be consistent with-a compound having the…

A: according to given relative intensity and m/z values. the highest peak in the spectrum shows at 92…

Q: 14.23 Below are mass spectra for four different compounds. Explain whether each of these com- pounds…

Q: 20 1. The EI-MS of methylcyclohexane is shown below. Locate the following information in it: CH3 (a)…

A: ESI-Mass analysis:

Q: The figure below shows the mass spectrum of octane. Draw the structure of fragment of each peak 100…

A: Please find your solution below : Mass spectrum is a graph that gives the abundance versus the…

Q: Base peak m/z (Dalton) Relative intensity of m/z=97 peak Product Molecular ion (Dalton) A B C

Q: 100 MS-NU-Ss00 80 20 10 15 20 25 30 35 40 45 50 55 60 65 70 75 m/z Relative Intensity

A: Determination of unknown organic compound with the help of ir spectroscopy and mass spectrometry.

Q: Compound 1 Mass Spectroscopy: MASS SPECTRUM 100 80 60 40 20 0.0 10 20 30 40 50 60 70 m/z…

A: Mass spectrometry is an analytical technique which tends to determine the molecular mass of the…

Q: 100 MS-NW-0157 80 60 40 Relative Intensity 20

Q: The mass spectrum of an unknown compound has a molecular ion peak with a relative intensity of…

A: The m/z value for the molecular ion, M+ peak corresponds to the molecular mass. Since carbon (as…

Q: エエ、エ C-エ J-O エ-O エ-C 30 10 HO0 H. H. H. N' H. Hag H、つ、 LC. H. -0 H. H- C. Br Which of the…

A: Only two signal is obtained so there will be only two different type of Carbon present in the…

Q: Which fragment correlates to the base peak of the following mass spectrum? 100 10 20 30 40 50 60 70…

A: Base peak: In mass spectrum, the peak with high relative intensity is known as base peak.

Question

100
M+
80
Which of the following compounds
would be consistent with-a
compound having the following
mass spectrum?
40
10
20
30
40
50
60
70
80
90
m/z
OH
NH,
CH3
None of the other choices, that are listed bere is correct
Relative Intensity
20

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

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/.)
For the isomers of C5H10: (a) find # signals, chem shift ranges, integration, splitting (b) match the isomer to the spectrum
Please refer to the images as much as you need to. For the following hydrocarbons, pick out 5 wavenumbers for each hydrocarbon, and give it its probable assignment for its structure. You may find this link useful: https://www.sigmaaldrich.com/US/en/technical-documents/technical-article/analytical-chemistry/photometry-and-reflectometry/ir-spectrum-table o-xylene (cm-1) : 985.76, 1021.06, 1052.51, 1119.30, 1383.43, 1465.62, 1495.11, 1604.66, 2859.82, 2874.76, 2922.19, 2937.08, 2968.08, 3016.57, 3049.67, 3063.02, 3105.51 m-xylene (cm-1) : 876.16, 904.28, 1039.26, 1094.05, 1169.56, 1376.70, 1397.17, 1458.12, 1491.51, 1538.93, 1557.96, 1591.83, 1612.18, 1652.69, 2730.72, 2863.59, 2920.44, 2944.72, 3015.77, 3104.24 p-xylene (cm-1) :1023.01, 1042.16, 1102.92, 1119.19, 1219.51, 1378.51, 1455.91, 1515.82, 1557.92, 1631.57, 1889.80, 2732.29, 2868.22, 2921.93, 2976.07, 2999.25, 3018.79, 3044.59, 3093.20, 3133.55, 3134.26
An organic compound having a halogen gives its mass spectrum peaks at m/z 138, 136, 123, 121, 57. The peaks at 138 and 136 are equiaxed and correspond to the molecular ion. The peaks at 123 and 121 are coeval. Identify the type of halogen and how peaks 123, 121, 57 result
The chemical formula is C8H12O. What is it’s structure and degrees of unsaturation? What important functional groups are in the spectra, and what peaks correspond with which hydrogens and carbons in the structure predicted.
The mass spectrum of Compound D, with a molecular formula C8H7BrO2 is shown below. Draw the most likely ion fragment for the signals at m/z 155, 157, 183, and 185
You are a forensic chemist working in a crime lab. You have received a white powder from investigators that is suspected to be a drug of abuse. Based on the FTIR spectrum, make a decision and justify it based on peak assignments above 1500 cm-1 . Which of the three is it?
The H-Cl stretching frequency occurs at approximately 2870 cm-1. If the hydrogen is substituted with a deuterium, predict approximately the absorption wavenumber of the DCl stretch.
A mass spectrum with M+ at m/z = 101 with a minor M+1 peak contains what diagnostic atom? Please explain.
use software to make 1H-NMR and 13C-NMR from the data in the paper and make a table with the following data 1H: chemical shift , multiplet structure, integration, assignment 13C: chemical shift
What is the extinction coefficient for the following absorbances? 1. 3.000 2. 2.022 3.1.2025 4. 0.824 Would the units be in µmoles/mL)^-1 cm^-1
Annotate the HNMR peak for 1.085, 4.046, 6.155, 68.57, 8.763