PACTICAL SPECTROSCOPY72Compound 14 is a low-melting solid (melling point 48-49 "C). The Mass, IR. and 'H NMP nectra along with DC NMR data, aegiven below Elemental Analysis: C, 85.69, H, 5.53; 0, 8 78Mass Spectrum77170 180 190 20030ro0 110 12o 130 140 150 160mveInfrared SpectrumWave Number, cm 17004000 3000 250020001500'Η ΝMRWavelength, microns"C Spectral Data:singlet, 187.0 ppmsinglet, 137 8 pprmdoublet, 132.2 ppmdoublet, 130.I ppmdoublet, 128.2 ppmStructurel02000 Brooks/Cole Publishing Company

Answered: Image /qna-images/answer/2b7fe8a5-32e0-4e6e-9a56-9eea6f709bda.jpg

PACTICAL SrECTROSCOPY ed 14is a low-melting solid (melting point 48-49 C). The Mass, IR. and 'H NMP smectra, along with C NMK da given helow Elemental Analysis: C, 85.69, H, 5 53; 0, 8 78 Mass Spectrum 105 77 I82 30 40 s0 60 70 00 roo 110 120 130 140 150 160 170 180 190 200 me Infrared Spectrum Wave Number, om 1 4000 000 2500 0 100e 700 2000 1300 1200 E00 900 12 13 14 15 'H NMR Wavelength, microns ppm. "C Spectral Data: Structure: singlet, 187.0 ppm singlet, 137.8 ppm doublet, 132.2 ppm doublet, 130.I ppm doublet, 128.2 ppm 02000 Brooks/Cole Publishing Company

PACTICAL SrECTROSCOPY ed 14is a low-melting solid (melting point 48-49 C). The Mass, IR. and 'H NMP smectra, along with C NMK da given helow Elemental Analysis: C, 85.69, H, 5 53; 0, 8 78 Mass Spectrum 105 77 I82 30 40 s0 60 70 00 roo 110 120 130 140 150 160 170 180 190 200 me Infrared Spectrum Wave Number, om 1 4000 000 2500 0 100e 700 2000 1300 1200 E00 900 12 13 14 15 'H NMR Wavelength, microns ppm. "C Spectral Data: Structure: singlet, 187.0 ppm singlet, 137.8 ppm doublet, 132.2 ppm doublet, 130.I ppm doublet, 128.2 ppm 02000 Brooks/Cole Publishing Company

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: The relative intensities for caffeine are m/z 195/194 5 10.3%. What is the isotopic composition of…

A: Mass Spectrometry is based on the formation of a beam of ionic fragments by bombardment of test…

Q: The mass spectrum of CH3F is given in the chart below. (a) Draw a likely structure for the molecular…

A: Mass spectrometry is one of the best techniques for analyzing the structure of a molecule and…

Q: MASS SPECTRUM Exepected m/zis 130.231 a. Identify what each fragment listed indiactes. b. What is…

A: The objective of the question is to understand the information provided by the mass spectrum of a…

Q: Et H. Me H. Br

A: An elimination reaction is an organic reaction in which two departing groups( eg. H and Br)…

Q: Which one of the given compounds is consistent with the mass spectrum below?

A: A question based on mass spectroscopy of organic molecules. The most appropriate molecule from the…

Q: In a spectrophotometry experiment, (34.1±0.2)% of the light (=I/Io) was transmitted through the…

A: -log10II0=εbcc=-log10II0εb

Q: MASS SPECTRUM Exepected m/zis 130.231 a. Identify what each fragment listed indiactes. b. What is…

A: The objective of the question is to understand the information provided by the mass spectrum,…

Q: A reaction was carried out with Fe3+ and SCN- to produce FeSCN2+. Two best-fit lines for Absorbance…

A: The linear regression gives the information about the perfection of the model and for the best-fit…

Q: An unknown sample of Yellow 6 solution has the absorbance equal to 0.96. The slope of the Beer's law…

A: The capacity of any sample to absorb the light of a particular wavelength is expressed by its…

Q: NBS CCIĄ A

A: NBS is known as N-bromo succinamide, it proceeds reaction with radical mechanisms.

Q: Predict the structure for the unknown. Please provide relevant information regarding each peak and…

A: We know, that proton NMR spectroscopy is an important tool and is widely used for structure…

Q: A solid product obtained from the reaction of solutions of mercuric nitrate and potassium bromide…

A: To determine: 1) The product of the reaction between mercuric nitrate and potassium bromide. 2)…

Q: 24) Which one of the given compounds is consistent with the following IR spectrum? MAN

A: Question 24: To identify that the IR spectrum is consistent with which of the given…

Q: A specific steroid has a Amax of 251 nm and a molar absorptivity e of 11, 500 L mol-¹ cm-¹. What is…

Q: 0 Dxs HBr

Q: Unknown Analysis: Calculate the mass spec. of 88g per mole. (show calculations and formulas) Below…

Q: An unknown compound described by the spectra below is a liquid (b.p. 161 C) with a measured…

A: The mass spectrum, IR-spectra and the 1H-NMR spectra of a unknown organic compound is given. The…

Q: Graphs are a common data analysis tool used in all branches of science. The given graph represents…

A: The graph between Absorbance and concentration of sample is used to find the concentration of…

Q: Which polymer best corresponds to the IR spectrum? 100 ความ 4000 3000 O Teflon www PVC (polyvinyl…

A: The principle of IR (infrared) spectroscopy is based on the fact that different chemical bonds in a…

Q: Predict and mark all the peaksgiven in the data. You can write aboutyour peak predictionin form of a…

A: Interpretation of IR data: 3000 cm-1 Peak at 3000 cm-1 could be due to C-H stretch. 1700 cm-1…

Q: MS Relative Intensity 100 80 60 40 20 0 10 20 30 40 50 60 70 m/z 80 90 100 M+ 110 120 m.w. 106 2-p…

A: The question is based on the concept of mass spectroscopy . we need to analyse the spectra &…

Q: Rel. Intensity D 100 80 60 40 201 0.0t 60 Explain each Mass Spectrum peak for Br₂ 80 100 Bromine…

A: The question is based on the concept of mass spectroscopy. we need to explain the mass spectra of…

Concept explainers

Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.

Question

PACTICAL SPECTROSCOPY
72
Compound 14 is a low-melting solid (melling point 48-49 "C). The Mass, IR. and 'H NMP nectra along with DC NMR data, ae
given below Elemental Analysis: C, 85.69, H, 5.53; 0, 8 78
Mass Spectrum
77
170 180 190 200
30
ro0 110 12o 130 140 150 160
mve
Infrared Spectrum
Wave Number, cm 1
700
4000 3000 2500
2000
1500
'Η ΝMR
Wavelength, microns
"C Spectral Data:
singlet, 187.0 ppm
singlet, 137 8 pprm
doublet, 132.2 ppm
doublet, 130.I ppm
doublet, 128.2 ppm
Structurel
02000 Brooks/Cole Publishing Company

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

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 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

Predict the structure for the unknown. Please provide relevant information regarding each peak and the rationale for how you came to identify each structure. Label any and all peaks. Show all work
MASS SPECTRUM Exepected m/zis 130.231 a. Identify what each fragment listed indiactes. b. What is the expected relative height of (M+ 1) +
10- Identify the molecular ion in this spectrum and what type of compound is this?. Click on image to enlarge Rel. Abundance ☎ 100. 80.- 60.- 40. 20.- 0 10. 45 -15 (6.6%) b) 46 20. MASS SPECTRUM 31 (100%) c) 47 (%0E) 67 30. m/z 40 (%29) St 46 (21%) 47 (0.5%)
None
A specific steroid has a max of 254 nm and a molar absorptivity & of 11, 500 L mol-¹ cm-¹. What is the concentration of the compound in a solution whose absorbance at 254 nm is A = 0.085 with a sample pathlength of 1.00 cm?