Please help me figure out this unknowns name and structure thanks!
Please help me figure out this unknowns name and structure thanks! 69. 28 32.07-, 22.83 10.0...
please help me figure out what the compound is.
thanks
MASS % of Base Peak 1387 S47 677 957 123 50 60 70 80 90 100 110 120 130 140 awamp % Transmittance -2958 -2870 -16701 -13811 -1246 -903 STS TTT 4000 3000 1000 2000 Wavenumber (cm-') 'H NMR 300 MHz N 1750 1740 Hz 640 Hz 570 560 Hz 300 290 Hz 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 ppm 13C/DEPT NMR 75.5 MHz 200 180...
Can you help to figure out the formula and the structure
?
50) 4. Determine the structure of the molecule from these spectra, and draw your answer in the box. 100 80 40 20 4000 2000- 3000 1500 1000 400 100 -[ 196 80 196 40 20 200 20 40 60 80 100 120 140 160 180 200 3H,t 2H,m 2H,t 2H,m 3 2 peaks 20 80 100 120 140 160 180 200 3H,t 2H,d 2H,d 2H,m 2H,t 2H,m 8...
please help find the structure. thanks
Unknown 11 – 1H-NMR Spectra 3.591 3.569 SOT 1.574 ISST -1.291 3.5 3.0 2.5 0 1. 0 .5 0.0 ppm Unknown 11 - 13C-NMR Spectrum - 220 200 180 160 140 120 100 80 0 ppm -62.80 ミュー 20 220 100 80 200 180 160 140 120 Unknown 11 - IR and Mass Spectra Unknown 11 - IR and was seven Reative itensity TTTTTTTH O- m 60 /z TRANSMITTANCE [%] لالالالالا OD 40'0o 3500...
please give me the structure Name and properties for that with
deatels
thanks
135.pdf (page 1 of 2) ZU @ Q Search 13C NMR 128.28 129.097 ,6 125.38 21.4) 137.83 TTTTTTTTTT TTTTTTTTT 200 180 160 140 120 100 80 60 40 20 0 ppm I IH NMR MacBook Air 'H NMR * 2.318 (3) r 7.061(2) 7.138 - (2) K7.042 (1) 10 TTT 9 8 7 2 1 ppm MacBook Air 70090000 & o 786 1156 1987 62 306250 1020...
Please help me find the unknown structure, Thanks.
Unknown 261H-NMR Spectra 3.3 ppm 4-0 4.5 4.0 3.5 3.4 2.5 2.0 .0 .s a. 3.00 Unknown 26 - 13C-NMR Spectrum 32 34 28 24 20 14 ppm 60 40 200 180 160 140 120 100 20 Unknown 26 IR and Mass Spectra 100 80 40 20 50 75 100 125 m/z 2500 WAVENUMBER [cm-1] 1500 3500 2000 1000 4000 3000 500 TRANSMITTANCE %] Raufive hitensity 06 7 Unknown 26 1H-NMR Spectra...
Must know the unknowns name and structure.
NAME IR & 13C NMR Unknown Your mission is to determine the structure of your unknown from the molecular formula, IR and 'SC NMR spectra. Assign all of your 3C NMR absorptions. You want to know which resonances correspond to which parts of the product's structure. The best way to do this is to draw a picture of the molecule right on the NMR spectrum then label each C on the molecule with...
Problem 5: Determine the correct structure for the unknowns based on the various spectroscony data provided (RTH NMR and C-NMR data), the molecular formula and the degree of unenturation 1) Example 1) H-NMR: C-13 NMR: 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 S
Determine the structure of the following unknowns
CsH1002 20 0 200 180 CD9-04-222 160 140 120 100 80 60 40 ppm (There are two peaks just above 20 ppm) 11 10 9 8 7 6 5 4 3 2 i Ppm septet ІН singlet doublet 3H 6H
step1 illustrate the structure and name the compund
step 2 explain notes that help indfity the structure
step 3 for CNMR count the number of carbon atoms and identity
characteristic peaks.
step 4 for HNMR count the number if carbon atoms and indentity
characteristics peaks. explain the separation patterns.
step 5 for IR indentity characteristic peaks.
200 180 160 140 120 100 80 60 40 20 11 10 98 76543 2 1 0 ppm 100 6o 40 20 10 15...
Please help me figure out this structure. If you can, could you
include the justifications for the structure, with how each spectra
supports it. Will leave many likes.
1. Use the 'H NMR, "C NMR, mass spectrometry and IR data of a compound to determine its structure. IR Spectrum Mass Spectrometry Data relative m und TH NMR Data 13C NMR Data There are two unresolved lines between 130 and 131 ppm. 0 TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT 166 140 120 1000 100 80 0...