I need help with these spectrums to figure out the Dipeptide.
can you explain each peak and what the reasoning is.
I need help with these spectrums to figure out the Dipeptide. can you explain each peak...
Characterization of product by H and C NMR spectrum analysis. Hi
I just finished the Benzocaine synthesis for chem lab. I need help
analyzing my NMR data for benzocaine. I've attached the proton and
carbon NMR spectrum for benzocaine above. Please include as much
infomation as possible and indicate if the results and reaction was
a success.
1 andol 220.0 210.0 200.0 190.0 180.0 170.0 160.0 150.0 140.0 130.0 120.0 110.0 100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0...
Assign each unknown to the correct carbon nmr spectra. *choices*
cycloheptanol, 1-methylcyclohexanol, cyclohexanol, or
cyclopentanol. Correctly assign all peaks
Unknown A MW=68.1 100.0 0.0 BOLO Top X.parts per Minion 13C U B CARDON-jar UK-B MW= 82.1 N 190.0 1960 1960 1960 vso 160 1909 1960 wako nao meso 180 m 80.0 170.0 160.0 50.0 140.0 130 120.0 110.0 100.0 90.0 0.0 *********, pro 100 min 0.0 0.0 0.0 0 0.4 UK-C 77 ppm Coc, 0.3 en el www. WWWWWWWW W...
Which unknown from the list represents the NMR below:
-cycloheptanol
-1-methylcyclohexanol
-cyclohexanol
-cyclopentanol
-4-methylcyclohexanol
0 0. 8 0.7 UK-D 0.6 0.5 0.4 0.3 0.2 abundance 0.1 0 90.0 80.0 70.0 60.0 50.0 10.0 190.0 180.0 170.0 160.0 150.0 140.0 130.0 120.0 110.0 100.0 132.3 X: parts per Million : 13C 40.0 323 30.0 20.0 298 27.5
How
to interpret the C NMR of the complex 2-{[Dodecylsulfanyl)
carbonothiolyl]sulfany) propanoic acid
C NMR SLT 0100 20.0 220.0 210.0 200.0 190.0 130.0 170.0 160.0 150.0 140.0 130.0 120.0 110.0 1000 90.0 800 70.0 600 500 400 300 20.0 10.0 XSparts per Mallion: Carbon13 C NMR 220.0 210.0 200.0 190.0 1800 1700 160.0 150.0 140.0 130.0 120.0 110.0 100.0 90.0 s0.0 700 60.0 500 40.0 30.0 20.0 10.0 0 -100 -20.0 xSparts per Million: Carbon13
C NMR SLT 0100 20.0...
Is
this unknown beta d-glucose based on these NMR's?
PLEASE help me analyze the Carbon NMR and the H NMR!
abundance 170.0 160.0 150.0 140.0 130.0 120.0 110.0 100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0 170.650 170.507 a170.135 169.878 969 691 77.299 77.041 76.793 68 352 68.085 62.028 61.742 20.794 20.660- 20.593 per Million : 130 abundance T 2.28 2.26 2.24 2.22 2.2 TTTTTTTTTTTTTTTTTTT 2.18 2.16 2.14 2.12 2.1 2.08 2.06 2.04 2.02 2.0 1.98 .96 1.94 1.92...
D-Arabinose, can someone please analyze its Carbon and Proton NMR?
abundance 170.0 160.0 150.0 140.0 130.0 120.0 110.0 100.0 90.0 80.0 70.0 60.0 20.0 70.650 2170.507 170.135 169.878 77.299 77041 76.793 969 by 68.352 68 OSS 62 028 61.742 20.794 20.660 1650 Paris per Million: 13C llion : 130 abundance ........20...3.0...40...50... ...6.0 . 7.0 8.0 2.132 2005 2070 - 2014 2.046 15.02
190.0 isoa 170.0 i600 tsoo 140.0 130.0 120.0 1100 100.0 90.0 80.0 700 600 50.0 40.0 30.0 20.0 10.0 X: parts per Million : 13C | Analyze the 13C NMR spectra. Draw the structure of your compound and assign ALL signals. Explain. based on your NMR analysis, which was your unknown starting material the produet prodcr clohepten
Given the C-NMR, H-HNMR and IR
spectrum, what is this compound? It has a melting point of 134
degrees celsius and is in deuterated chloroform
solvent.
#40-B C NMR 0.5 abundance 18010 170.0 1600 150.0 140.0 130.0 1200 110.0 100.0 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0 173.1580 147.4781 140.9673 129.7718 118.2608 9ISSILL 77.1310 76.7103 18.8397 X: parts per Million : 13C CD bundance 7.0 8.0 X: parts per Million: 1H 7.3613 7.3270 7. 98 7.2766 6.2053 6.1962 6.1824...
Hello.. could you please help me label the peaks on H NMR and
13C spectra. The compound is
4-Methyl-2,6-bis(4-methylbenzylidene)cyclohexanone.
Thank you!
I had to determine the product based off ketone and aldehyde
reactants. The product could be incorrect. I was only given NMR and
13C spectra to determine reactants and product. Sorry for
confusion! Thanks
Unknown D-4 HH JEOL 21.65 4.0 Azor C Ć-H. - B . T& solvent H tueleton 3.0 Data ammat od ri . DIE Dion ste...
Application C. It is January 1, 2018. Assume that your boss gives you the following information on these product items. 2016 2017 2017 2017 2017 2017 Sales 2018 S Investment (000) (000) Total Depreciation Major Mkt. Share Per 1 % Mkt. Item Sales Sales Assets NP (AT) Expense Industry Competitor Target% Share Gain 1 . 50.0 55.0 110.0 10.0 12.0 220.0 56.0 4.0 40.0 2 100.0 108.0 200.0 18.0 30.0 400.0 80.0 28.0 25.0 3 200.0 240.0 500.0 25.0 90.0...