Draw a structure for the compound with molecular formula CsH..O and with the following spectroscope data....
Draw the structure that gives the NMR below. The compound has the molecular formula, CsH1002. Signal at 4.13 (triplet, 2H), 2.04 (singlet, 3H), 1.73 (sextet, 2H) and 1.01 (triplet, 3H). IR shows strong bands at 1710 cm-1 and 1200 cm 1 (in addition to others). Make sure to indicate (label) which hydrogen gives which signal. र PPM
Draw the structure that gives the NMR below. The compound has the molecular formula, C5H1002. Signal at 3.61 (singlet, 3H), 2.32 (triplet, 2H), 1.68 (sextet, 2H) and 0.99 (triplet, 3H). IR shows strong bands at 1710 cm 1 and 1200 cm 2 (in addition to others). Make sure to indicate (label) which hydrogen gives which signal. Enter Full Screen PPM
2. Draw the structure of the compound with molecular formula C H1N exhibiting a triplet at 8 0.9 (6H), a singlet at 8 1.1 (1H), a sextet at 01.3 (4H), a quintet at 8 1.4 (4H) and a triplet at 8 2.6 (4H) in its 'H NMR spectrum. Its IR spectrum shows a medium absorption band near 3400 cm' and its 13C NMR spectrum showed peaks at 13.7, 20.5, 30.4 and 49.2. (2 pts.) 3. Synthesize the following by showing...
Draw the structure that gives the NMR below. The compound has the molecular formula, CsH1002. Signal at 4.38 (broad singlet, 1H), 3.49 (triplet, 2H), 2.40 (triplet, 2H), 2.10 (singlet, 3H), and 1.86 (pentet, 2H). IR shows a broad band at 3350 cm and a strong band at 1710 cm (in addition to others). Make sure to indicate (label) which hydrogen gives which signal. PPM
Spr 19 CHEM332 2. Draw a structure of formula CsH,N that is consistent with both the 'H and 1IC NMR spectra given below Clearly label the H's and C's on your structure with letters and assign them to the appropriate peaks on each NMR spectrum. [8 pts 5 4 3 21 Ppm 11 10 97 Peak data for 'H NMR (ppm): 2.55 (sextet, 1H), 1.63 (quintet, 2H), 1.32 (doublet 3H), 1.1 (triplet, 3H). 200 180 160 140120 100 0 40...
Daw the structure that gives the NMR below. The compound has the more e NMR below. The compound has the molecular formula, C5H1002. Signal at 4.13 (triplet, 2H), 2.04 (singlet, 3H), 1.73 (sextet, 2H) and shows strong bands at 1710 cm (Singlet, 3H), 1.73 (sextet, 2H) and 1.01 (triplet, 3H). IR and 1200 cm (in addition to others). Make sure to indicate (label) which hydrogen gives which signal PPM
Identify what structure these are based on the NMR and DRAW the structure. 4) Chemical Formula: Cl,BrO:S IR: strong broad peak at 3300cm1, strong peak 1720 cm1 Singlet, 3H Quartet, 2H Singlet, 1H Triplet, 2H Triplet, 1H 12 10 PPM
Need help proposing a structure given the following data. 23. The mass spectrum shows M = 72, IR shows a strong peak near 1720 cm! C-NMR shows four lines. The proton NMR is tabulated below. 2.4 ppm (2H quartet) 2.1 ppm (3H singlet) 1.1 ppm (3H triplet)
What is the molecular formula and structure? Mass Spect: 74 IR:2880-2969, 3200-3602 Proton NMR: 0.90 (triplet, 3H), 1.20 (doublet, 3H), 1.48 (quintet, 2H), 3.58 (broad singlet, 1H), 4.05 (sextet, 1H) Carbon NMR: 9.6, 23.4, 32.8, 70.4
A compound of unknown structure gave the following spectroscopic data: Mass spectrum: M+ = 88.1 IR: 3600cm-1 1H NMR: 1.4 (2H, quartet, J=7Hz); 1.2 (6H, singlet); 1.0 (1H, singlet); 0.9 (3H, triplet, J=7Hz) 13C NMR: 74, 35, 27, 25 a. assuming that the compound contains C and H but may or may not contain O, give three possible molecular formulas. b. how many protons (H) does the compound contain? c. what functional group(s) does the compound contain? d. how many...