Draw the 1H NMR spectra you would expect for the following compound. Note that you must put the peaks at the proper range of chemical shift, with proper integral labeled below the peak, and the proper spin-spin splitting.
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Draw the 1H NMR spectra you would expect for the following compound. Note that you must...
Draw the 1H NMR spectra you would expect for the following compound. Note that you must put the peaks at the proper range of chemical shift, with proper integral labeled below the peak, and the proper spin-spin splitting. CHM 2440 (FA 2013) 8 (ppm) Label the NON-equivalent H's: H3CO Moco WACH NHCH3 Label of H's chemical shift integral spin-spin splitting 8 (ppm)
Using Carbon NMR Spectra Nuclear magnetic resonance (NMR) spectroscopy can be used to gather information about the structure of a compound. The chemical shift of peaks in a 1H NMR or a 13C NMR spectrum can be used to gather information about the types of neighboring functional groups. The spin-spin splitting pattern in a 1H NMR spectrum can be used to determine the number of hydrogen atoms on neighboring carbon atoms. The chemical shift (?) of an atom is influenced...
1H NMR Spectra: 1H NMR Spectra (Zoomed in): Through the use of the given spectral data, deduce the structure of the molecule, showing all reasoning in the process. Note that the peaks at 3.7, 4.2, and 7.27 ppm don't belong to the compound; explain what these peaks correspond to: Formula: CH10 13C NMR & DEPT-135: 13C NMR (ppm) Dept-135 57 + + | + + 58 109 111 127 131 149 153 190 No peak No peak No peak +...
The 1H-NMR and 13C-NMR spectra of an unknown compound (formula C8H10) are shown below. Draw the structure of the unknown compound. The total integration of the peaks at around 7 ppm is 4. The integration of the peak at around 2 ppm is 6. 7 6 5 4 3 ppm TTTTTTTTTTTTTTTT 200 180 160 140 120 100 80 60 40 20 0 pom CH3 Create OscerSketch Answer 8 Incorrect: Answer has an incorrect structure.
Draw the structure of the compound C6H5ClO from its proton (1H) NMR spectrum below. First-order spin-spin splitting rules and equal coupling constants can be assumed. (Detailed analysis of any non-first order portions of the spectrum will not be required.) Integral ratios to the nearest whole number are (left to right) 2:2:1. Flash Installation and Troubleshooting graph data : 7.18 2153HZ 6.77. 2031Hz 5.25 1575HZ .01. 2 Hz Draw the structure of the compound CH CIO from its proton ("H) NMR...
11. (20 points) The 1H NMR, 13C NMR, Mass Spectra and IR spectra for a mystery compound with the formula C5H12O are shown below. Please draw the structure for the compound in the box below. Note: The numbers on top of the 1H NMR peaks are the number of protons associated with that peak. A chart for 1H NMR, IR and 13C NMR spectra shift values are on the following pages. nts) The 'H NMR, "C NMR, Mass Spectra and...
Draw the structure of the compound C3H6ICl that exhibits the NMR spectrum data below. Draw the structure of the compound CHIC that exhibits the from the DEPT data list. The triplet at 77 ppm is CDC.z. C-NMR spectrum and DEPT data below. Impurity peaks are omitted Flash Installation and Troubleshooting Shirt DEPT 20 DEPT 135 Used with permission from Aldrich Camical Co. Inc. Scent COC 35.4 25 positive peak negative par Chemical shift: 5 Y ZOOM 2250 1872 149.5 111.7...
What is the name of the compound? and draw the structure OIB: 1H NMR spectra - Double click to zoom out, SHIFT + double click to zoom out by step, SHIFT + drag to move spectrum 0.58 ppm C5H100 6 (ppm) Download all — predictedSpectrum
Draw the structure of the compound C10H12O that exhibits the 13C-NMR spectrum and DEPT data below. Impurity peaks are omitted from the DEPT data list. The triplet at 77 ppm is CDCl3. Draw the structure of the compound C10H120 that exhibits the 13C-NMR spectrum and DEPT data below. Impurity peaks are omitted from the DEPT data list. The triplet at 77 ppm is CDCl Used with p n from Aldrich Chemical Co., Inc. Solvent CDCls Shift DEPT 90 DEPT 135...
Create OscerSkotch Answer 6 Th e 1H-NMR and 13C-NMR spectra of an unknown compound s (formula CoMzo) are shown below. Draw the structure of B. The total integration of the peaks at around 7 ppm is 4. The integration of the peak at around 2 ppm is 6 ppm 200 180 160 140 120 100 060 4020