
3.6 Determine the base formula for the compound responsible for the mass spectrum. Next, determine the...
The simulated APT spectrum of a compound with the molecular formula C5H12 is shown below. Draw a structure that is consistent with this data 100 50 -50 100 35 30 25 20 15 10
15. The mass spectrum of a compound appears below. The molecular ion, M+1, and M+2 peaks have intensities of 100, 6.8, and 31.8 respectively. Use the information provided to determine the formula of the compound 100 MS-NW-5495 80 60 40 20 шшшl 110 10 20 30 40 50 60 70 80 90 100 m/z Relative Intensity
15. The mass spectrum of a compound appears below. The molecular ion, M+1, and M+2 peaks have intensities of 100, 6.8, and 31.8 respectively....
determine structure and formula using the provided spectrums
Mass spectrum 100- 60- 20- myz 25 50 75 100 IR Spectrum L00 1500 H NMR Spectrum BCNMR 12 11 109 87 65 4 31Ppm Spectrumm 200 180 160 140 120 100 80 640 20 DEPT 135 Spectrum PPm DEPT 90 Spectrum 132 80 460 20D 160 120 8o Hoo 200
Use the mass spectrum to answer the questions below
Does the compound contain chlorine or bromine or neither?
Explain.
Give the m/z value for the molecular ion peak.
Give the m/z value for the base peak.
The base peak is a common fragment – what is the most likely
chemical formula for the base peak?
Does the compound contain chlorine or bromine or neither?
Explain.
Give the m/z value for the molecular ion peak.
Give the m/z value for the...
The simulated APT spectrum of a compound with the molecular formula C6H12 is shown below. Draw a structure that is consistent with this data. 110 100 90 B0 70 60 50 40 10 -10 -20 -50 00 -70 10 The simulated APT spectrum of a compound with the molecular formula C5H10 is shown below. Draw a structure that is consistent with this data. 0 50 40 30 20 10 0 -10 NE 90 100 10 There is a hint available!...
4. Determine the name and structure of the compound represented by the mass spectrum shown below. 100- Relative htensity 70 10 20 30 (6 pts.)
What is the structure and molecular formula for this mass
spectrometry
eveen 24 mass spectrum 100 40 25 50 75 100 125 m/Z sor 153 z Apua14 aNprad
Please help with identifying this compound? Need to draw the
structure
14.01 Mass Spectrum 13C-NMR Spectrum CHO M**= 60 Relative Intensity 10 15 20 25 30 40 45 50 35 m/z 55 60 200 180 160 140 120 80 60 40 20 100 ppm IR Spectrum 1H-NMR Spectrum o Chem. shift Ret area Porto age are 3.5822.00 226 157 094 Singlet (hare some into the rest 1.00 2.00 3.00 1466 3333 2963 11 10 Ppm
2. Draw the structure of the cation responsible for the base
peak (m/z=58) in the mass spectrum of 3-aminopentane shown
below:
3. Below is given the mass spectrum of a simple alkane. What is
the chemical formula of the alkane? What is the name of the alkane?
Explain how you determined the exact structure of the alkane from
the observed fragments.
4. Below is a mass spectrum of an ester. Identify the ester.
Consider that the dominant fragmentation pathway involves...
Use the mass spectrum and either the NMR spectrum or the IR
spectrum to deduce the structure of the following compound
(c) C8HO3H NMR, 300 MHz, 6.1 ppm (singlet, 2H), 6.9 ppm (doublet, 1H), and 7.3 ppm (singlet, 1H), 7.4 ppm (doublet, 1H), 9.8 ppm (singlet, 1H); significant IR absorbances at 1687, 1602, 1449, 1264, 1038, 929, and 815 cm1. 100 149 (150) 80 60 40 121 63 20 65 91 0 15 20 25 30 35 40 45 50...