Please help with this B: C3H30 d, 6H Hz 371.56 365.38 359.25 353.13 347.06 193.00 110.44...
what is the j value of an H NMR of 1) C3H6O2 2) C3H8O what are the j values for a and b B: C3H30 d, 6H Hz 371.56 365.38 359.25 353.13 347.06 193.00 110.44 102.06 ppm 4.149 4.080 4.012 3.943 3.876 2.155 1.234 1.140 S, 1H m, 1H 11 10 9 8 7 6 5 4 3 2 1 ppm ppm Int. 64.04 732 25.29 1000 200 180 160 140 120 100 ppm 80 60 40 20 B: C3H30...
Please help with this 1 of 19 A: C3H6O2 9, 2H Hz 1050.85 225.16 217.72 210.21 202.60 110.91 103.65 95.87 ppm Int. 11.734 142 2.515 117 2.431 421 2.348 505 2.263 163 1.239 481 1.158 1000 1.071 362 S, 1H 12 10 8 HSP-03-549 ppm ppm Int 181.46 756 27.63 995 8.89 1000 160 140 120 80 60 40 200 00 180 CDS-13-609 100 ppm A: C3H6O2 Structure and Assignment (Calculations of J values must be included)
Using the following spectra, draw a possible structure for C5H11 NO2. 6H, d 1H,d 2H, S 1H, s 1H,m 12 10 8 6 2 0 PPM 180 160 140 120 80 60 40 20 100 PPM 0
Compound D C6H12O2 6H 2H 3H 1H. ull PPM 180 160 140 120 100 80 60 40 20 PPM
s) Using the following spectra, draw a possible structure for C5H11 NO2. 6H, d 1H,d 2H, S 1H, S 1H,m 12 10 8 6 4 2 0 PPM 180 160 140 120 80 60 100 PPM 40 20 0
25. How many electrons are in the LUMO for 1,3,5-hexatriene? a 0 b. 2 d. 6 26. Which of the following compounds with molecular formula C.HO2, is consistent with the following 'Hand C NMR spectra shown below? 'H NMR 6H, doublet 6H, triplet 4H, pentet 1H, septet 1H, pentet 13C NMR 180 . 160 . 140 1 20 100 80 60 40 PPM
How does the compound C6H10O look based on this NMR graph? H: C8H100 d, 3H S, 1H Hz 838.38 596.75 589.69 582.75 575.69 215.75 208.13 200.75 193.19 182.00 175.00 94.06 86.75 79.00 ppm 9.362 524 6.664 59 6.585 176 6.507 181 6.428 64 2.410 71 2.324 235 2.242 270 2.158 131 2.033 1000 1.954 966 1.051 487 0.969979 0.883359 9, 1H 9, 2H 11 10 9 8 7 6 5 4 3 2 1 0 HSP-00-614 ppm ppm Int. 194.84...
H: CsH1oo Hz 3 2 838.38 d, 3H 596.75 も 589.69 582.75 575.69 215.75 208.13 200.75 193.19 182.00 175.00 94.06 86.75 79.00 s, 1H t, 3H , 1H q, 2H 4 8 7 6 HSP-00-614 3 2 0 ppm ppm Int. 194.84 425 149.42 905 146.38 515 16.96 1000 14.51 665 12.99 975 100-160 r 140 T 120 r 100 r 80 r 60 r 40 200 。 0 H: CaH1oO Structure and Assignment (Calculations of J values must be...
Fill in the blank s=singlet d= doublet q= quartet and so on also which molecule match the HNMR and CNMR spectra Observed 1H NMR and 13C NMR spectra: NMR Data Table for Predicting Expected Signals ЗН # of 'H Alcohol Ester Esterification Product with Acetic Acid # of 13C Ester NMR signals NMR signals 1H Ester NMR Integration & splitting (from left to right) HO Ethanol 4 3 3H(s), 2H(q), 3H(t) Ethyl acetate НО 1-Butanol Butyl acetate 2H 3H 4H...
How does the compound C9H11NO look based on this NMR graph? G: CgH11NO Hz ppm 650.31 7.262 858 645.88 7.212 46 392.56 4.384 230 386.81 4.320 218 m, 5H 174.25 1.946 1000 Is, зн d, 2H S, 1H 5 3 11 10 7 4 1 ppm HSP-01-452 00 Int. ppm 170.46 200 138.53 319 128.42 919 127.52 1000 127.12 551 43.38 546 22.75 497 4000 000 000 VENUNBERI 200 180 160 140 120 100 80 60 40 20 ppm CDS-04-920...