Use the data below from an electron impact mass spectrum of a pure compound to deduce its structure. Draw your structure in the drawing window.
m/z | Relative intensity |
---|---|
96 | 94 |
94 | 100 |
15 | 47 |
Use the data below from an electron impact mass spectrum of a pure compound to deduce...
Use the data below from an electron impact mass spectrum of a pure compound to deduce its structure. Draw your structure in the drawing window. Data selected from the NIST WebBook https://webbook.nist.gov/chemistry Relative intensity 1.0 25 m/z 73 72 57 43 29 100 17 You do not have to consider stereochemistry. You do not have to explicitly draw H atoms. In cases where there is more than one answer, just draw one.
Use the data below from an electron impact mass spectrum of a pure compound to deduce its structure. Draw your structure. PART 1: m/z relative intensity 52 31 50 100 15 2 PART 2: m/z Relative intensity 17 1.6 16 100 15 89 14 20 13 11
Mass Spectrometry: can someone explain how the heck I do this problem? It's French to me. Use the data below from an electron impact mass spectrum of a pure compound to deduce its structure. Draw your structure in the drawing window. Data selected from the NIST Web Book. You do not have to consider stereochemistry. You do not have to explicitly draw H atoms. In cases where there is more than one answer, just draw one.
2. Match the electron impact (El) mass spectrum with the correct structure from the choices below. ectra of the following molecules (write the correct letter in the upper left-hand corner of the spectra). Draw the structure of the indicated fragments (*) A OH *(43) *(71) * (43) 100- MS-NU-O1 Relative Intensity Relative Intensity 10 20 30 40 50 70 80 90 100 10 30 40 60 70 50 /z 60 /z m m
i am not sure how to answer the bottom question... Examine the IR spectrum below and identity as molecule (1-chlorohentanel and consider all expe ational modes even in the fingerprint (you do regions of the expected vibrations) entify as many peaks as you can. Draw the structure of the er all expected peaks, labeling them with functional groups serprint (you do not need to label individual peaks, only Heptane, 1-chloro- INFRARED SPECTRUM 800 Iloco Co chloride) c-c. Relative Transmittance Alkane...
2. Match the electron impact (El) mass spectrum with the correct structure from the choices below. of the fragments in the El spectra of the following molecules (write the correct letter in the upper left-hand corner of the spectra). Draw the structure of the indicated fragments (*) С В OH H *(43) *(71) *(43) 100 HS--1 100- -N-113 во- 80- 60- 60- 40- 40- 20- 20- m/z m/z 3. Predict the molecular ion peak pattern (El spectrum low resolution) for...
can someone help me with these problems, and explain how they got the answers? thanks in advance! QUESTION 1 An unknown compound produced a mass spectrum with a molecular ion peak of m/z 58 Propose a molecular formula containing just carbon and hydrogen. Calculate its HDI (degrees of unsaturation). HDI QUESTION 2 An unknown compound produced a mass spectrum with a molecular ion peak of m/z 58. Propose a molecular formula containing carbon, hydrogen and one oxygen atom. Calculate its...
Deduce the ester compound structure with M/Z=136 on this mass spectrum; significant peaks at 51, 77, 105, 136. Relative Abundance M(136) 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 mz
The^1H NMR spectrum below corresponds to an unknown compound with the molecular formula C_4H_8O. Deduce and draw the structure of the molecule that corresponds to the data below.
^1H NMR spectrum below corresponds to an unknown compound with the molecular formula C_4H_8O. Deduce and draw the structure of the molecule that corresponds to the data below.