Absorbance dibromide. Utilizing the Mass, IR, and 'H NMR spectra, along with "C NMR data, determine the structure of this Compound #4 is a low-boiling hydrocarbon (boiling point 41°C), that reacts with bromine in CCI, to yield a 1,2- compound. Elemental Analysis: C, 85.63; H, 14.37. Intensity 41 69 84108563)=-5.926 = 84 (0.1437): 120 119 12 CHiz 1007 84 30 40 50 80 70 80 דיוידי m/e 90 100 110 120 130 140 150 160 170 180 100 200 Wave Number, cm-1 4000 3000 2500 2000 1500 1300 1200 1100 1000 900 800 700 Брг CH SP H 4 S 6 7 8 8 10 11 12 1$ 14 15 Wavelength, microns 8 اس "C NMR Spectral Data: doublet, 149.3 ppm triplet, 108.5 ppm singlet, 44.5 ppm quartet, 33.6 ppm ppm, &

Absorbance dibromide. Utilizing the Mass, IR, and 'H NMR spectra, along with "C NMR data, determine the structure of this Compound #4 is a low-boiling hydrocarbon (boiling point 41°C), that reacts with bromine in CCI, to yield a 1,2- compound. Elemental Analysis: C, 85.63; H, 14.37. Intensity 41 69 84108563)=-5.926 = 84 (0.1437): 120 119 12 CHiz 1007 84 30 40 50 80 70 80 דיוידי m/e 90 100 110 120 130 140 150 160 170 180 100 200 Wave Number, cm-1 4000 3000 2500 2000 1500 1300 1200 1100 1000 900 800 700 Брг CH SP H 4 S 6 7 8 8 10 11 12 1$ 14 15 Wavelength, microns 8 اس "C NMR Spectral Data: doublet, 149.3 ppm triplet, 108.5 ppm singlet, 44.5 ppm quartet, 33.6 ppm ppm, &

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...

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question 17
Compound is a neutral, low-melting solid (melting point 50-52 °C). The Mass, IR, and 'H NMR spectra, along with 13C NMR data, are given below. Elemental Analysis: C, 54.90; H, 4.61; N, 9.15; O, 31.34.
question 14
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
Complete the following answer using the data provided here: Molecular formula: C4H8O2 Important IR data (cm-1): 3280 (broad); 2980-2730 (many); 1690; 1254 All 1H NMR data (ppm, splitting, integration): 11.0 ppm (s), 1; 2.57 ppm (m), 1; 1.07 ppm (d), 6 1. Sketch out a 1H NMR spectrum showing peak locations and peak splitting on a ppm scale for the data provided above. Include the data labels above in your spectrum, but do not show integration lines. 2. draw the most proper line bond structure for the data given above
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Please find the open chemical structure of the compound. Please indicate your comments on IR, 1H-NMR and Mass Spectrum. Identify IR peaks for the compound’s bonds. Idetify integration values in NMR spectrum for each peak. Show fragmentation in Mass spectrum. Identify molecular ion and base peaks. Explain in details how do you find the open structure of the compound. According to these images;
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.