8. (10 points) The following spectra correspond to compounds AE listed below con pound to its...
Directly compare your own GCMS data to the three different stock GCMS data sets. CIGC Yukki 7 10000 3.488 Spoctrum 102030405060为80 90 100 110 120 10 140 150 160 170 180 190 Spectrum Peak Repet TIC Area Ast 28a86 100 4.118 Page 1 of 3 10 20 30 40 60 Prak Repon TIC Are Anat 2 4117 Page 2 of 3 TIC 1.00 min Spectnan 0 10 20 0 70300 10 120 140 150 160 170 10 190 Spectrum 0...
Suggest a composition for the halogen compound whose mass spectrum is shown below and assign the labeled peaks. 127 100 173 160 158 162 25 48 TITTHTT 160 170 91 208 79 35 160 173 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 m/z 127 100 173 160 158 162 25 48 TITTHTT 160 170 91 208 79 35 160 173 30 40 50 60 70 80 90 100...
label the spectrum OTBS Meo Yome Me H NMR spectrum (CDC13, 400 MHz) 8.5 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.5 4.0 f1 (ppm) 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -0.5 18C NMR spectrum (CDCI, 100 MHz) 210 200 190 180 170 160 150 140 130 120 110 100 fi (ppm) 90 80 70 60 50 40 30 20 10 -10
Instructions: Write the structure of each molecular formula using the IR and Mass Spec spectra. Important that you justify with at least two arguments in each spectrum for which you present that structure. CH 3500 3000 1500 1000 2500 2000 Wavenumber(cm-1) 20 30 40 50 60 70 80 90 100 110 120 CHBr 100 Transmittance 3500 3000 2500 2000 Wavenumber(cm-1) 1500 1000 119 135 100 110 120 130 140 150 160 170 180 190 10 20 30 40 50 60...
Need help analyzing this CNMR Spectrum ppm 190 191.024 180 170 . 160 . - 154.638 150 149.787 140 150 130.303 127.005 120 110 110.536 109.106 . 100 0 80 -77.477 -77.160 -76.842 70 60 -56.331 S 56.162 50 40 30 Solvent: CDCI: 20 10 ó
Identify which of these four mass spectra indicate the presence of sulfur, chlorine, bromine, iodine, or nitrogen. Suggest a molecular formula for each. 100 abundance 8 $ 38 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 mily abundance 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 z 8 8 8 abundance $ 8 LL 10 20 30 40 50 60 70 80 90 100 110...
the compound. Trspectaldaa toanswer the following questions and deduce the structure of compound has molecular formula C1zH sCIO. 6H CDCI 2H 2H 2H 2H 1H TMS Expansion of peak near 128.5 ppm 2 peaks CDCI, TMS 200 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 100 a. (3 pts.) What is the DoU? b. (4 pts.) The mass spectrum shows a signal for M . at m/z : 210 (100%)...
Interpret the 1H NMR and 13C NMR spectra data provided as evidence of the structure of styrene. Styrene H-NMR Styrene C-NMR We were unable to transcribe this imageStyrene in CDC13 VI 135 130 125 120 ppm 200 190 180 170 160 50 140 130 120 110 100 90 80 70 60 50 4030 20 10 ppm Styrene H-NMR Styrene C-NMR Styrene in CDC13 VI 135 130 125 120 ppm 200 190 180 170 160 50 140 130 120 110 100...
The mass spectrum of 3-bromopropanoic acid is shown below. Four peaks are labeled with A, B, C, and D. Select the label for the base peak(s). 45 55 18 26 on 10 20 30 40 50 60 70 80 90 100 MIZ 110 120 130 140 150 160 170 The mass spectrum of 3-bromopropanoic acid is shown below. Four peaks are labeled with A, B, C, and D. Select the label for the M peak(s) (unfragmented parent). 135 27 45...
Provide th structure that best matches each spectra below Prollem 57 Compound D, C,H.O. 90 100 10 180 150 40 130 120 110 100 9 0 T0 60 50 40 30 20 Problem 5.7 Compoand E, C.H,Be 190 180 170 160 150 O 130 120 110 100 0 80 0 60 s0