Part IV. C6H5 CH2CH2OH is an aromatic compound which was subjected to Electron Ionization - massspectrometry (El-MS) analysis. Prominent m/2 values: m/2 = 104 and m/2 = 9) was obtained.Draw the structures of these fragments.

Answered: Image /qna-images/answer/29088eb0-165a-4ac5-ba63-8048112b8c56.jpg

Answered: Part IV. C6H5 CH2CH2OH is an aromatic…

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter12: Structure Determination: Mass Spectrometry And Infrared Spectroscopy

Section12.SE: Something Extra

Problem 46AP: Ketones undergo a reduction when treated with sodium borohydride, NaBH4. What is the structure of...

See similar textbooks

Similar questions

Shown below is th carbon NMR spectrum of a compound of the formula C7H14. The compound decolorizes a solution of bromine in dichloromethane. Assign a structure to this hydrocarbon. Correlation of spectrum with number of hydrogen atoms attached to each carbon=
The mass spectra of two very stable cycloalkanes both show a molecular ion peak at m/z = 98 . One spectrum shows a base peak at m/z = 69, the other shows a base peak at m/z = 83. Identify the cycloalkane.
The mass spectrum of 1-ethyl-1-methylcyclohexane shows many fragments, with two in very large abundance. One appears at m/z = 111 and the other appears at m/z = 97. Determine the identity and structure of each of these fragments
Mass spectrometry of an unknown compound revealed a molecular ion at m/z 100.09. The IR spectrum, the ¹³C NMR spectrum, and the ¹H NMR spectrum are shown below. Draw the structure of this compound. 4000 220 3000 200 180 160 2000 M 1500 Wavenumbers (cm-¹) 140 120 100 1H 80 6H 1000 40 3H 20 ppm 500
A compound of mass 149 has the following elemental analysis : C = 80.48%, H=10.13%, N=9,39%. The IR, 1H and 13C NMR spectra are given below. In the 13C spectrum decoupled from the 1H the nature of the carbon was determined using the 13C DEPT spectra (not shown here). Assign the spectra and identify the compound. You can: 1) Calculate the molecular formula of compound A; 2) Calculate the unsaturation number; 3) Analysethe characteristic bands of the IR spectrum; 4) Assign and interpret all the data from the 1H and 13C NMR spectra). 3500 1800 1600 1400 1200 1000 800 600 cm¹ го протру AU I=3 I=1 I=1 4.0 8.0 I=2 I=2 71 150 3000 с 7.0 CH C 125 2500 6.0 CH 2000 2,8; 40 ppm 5.0 100 Explain why the answer Is this one : 4,5 (6,8; 115) C CH3-NH THÀ ppm ppm 75 3.0 7,2; 128) 132 50 CH₂ 2.0 CH CH₂ 25 CH 3 -CH 3,2; 27 CH3 I=6 1.0 1,2; 22
The mass spectrum of 2,3-dimethylpentane [(CH3)2CHCH(CH3)CH2CH3]shows fragments at m/z = 85 and 71. Propose possible structures for theions that give rise to these peaks.
Propose a structural formula for the cation at m/z 41 observed in the mass spectrum of methylcyclopentane.
The oxidation of 3-pentanol to 3-pentanone was performed in the lab and an IR was taken of the finished product. (a) what are the key functional groups in the starting material, 3-pentaol? (b) what are the key functional groups in the product, 3-pentanone? (c) based on the IR spectrum below, was the experiment successful, and, if so, how pure was the product? Explain your reasoning.
Treatment of compound C (molecular formula C9H12O) with PCC affords D (molecular formula C9H10O). Use the 1H NMR and IR spectra of D to determine the structures of both C and D.
Ketones undergo a reduction when treated with sodium borohydride, NaBH4. What is the structure of the compound produced by reaction of 2-butanone with NaBH4 if it has an IR absorption at 3400 cm-1 and M+=74 in the mass spectrum?
Camphor, a saturated monoketone from the Asian camphor tree, is used among other things as a moth repellent and as a constituent of embalming fluid. If camphor has M+=152.1201 by high-resolution mass spectrometry, what is its molecular formula? How many rings does camphor have?
The compound C10H120 has the following mass spectra, m/z: 15, 43, 57, 91, 105, and 148. Please provide the compound's structure.

SEE MORE QUESTIONS

Recommended textbooks for you

Organic Chemistry

Chemistry

ISBN:

9781305080485

Author:

John E. McMurry

Publisher:

Cengage Learning

Organic Chemistry

Chemistry

ISBN:

9781305580350

Author:

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

Publisher:

Cengage Learning

Organic Chemistry

Chemistry

ISBN:

9781305080485

Author:

John E. McMurry

Publisher:

Cengage Learning

Organic Chemistry

Chemistry

ISBN:

9781305580350

Author:

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

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

Part IV. C6H5 CH2CH2OH is an aromatic compound which was subjected to Electron Ionization - mass spectrometry (El-MS) analysis. Prominent m/2 values: m/2 = 104 and m/2 = 9) was obtained. Draw the structures of these fragments.