Draw the structure that gives the NMR below. The compound has the molecular formula, CsH1002. Signal...
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
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
Name: IR Spectroscopy Post Lab Questions TA Name: Section: FRIDAY SECTIONS ONLY: Draw the structure that gives the NMR below, The compound has the molecular formula, CH14O. Signal at 2.56 (septet, 1H), 2.40 (triplet, 2H), 1.80 (sextet, 2H), 1.04 (doublet, 6H) and 0.93 (triplet 3H). IR shows strong band at 1710 cm1 (in addition to others). Make sure to indicate (label) which hydrogen gives which signal. 2 PPM 3
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
Please give the structure based on the NMR spectra depicted. Compound G: Molecular formula = C9H12. Key Infrared signal: 3082, 749, 699 cm 5H, m 3H, t 2H, sextet 2H, t 10 Heoe-ese Pprn Draw your final in this box. Compound H: Molecular formula C$H10O. Infrared signal: 2874, 2719, 1726 cm 3H, t 9-10 2H, 2H, t udd sextet 1H, singlet 2H, pentet 1.5 2.0 1.0 PPM 3.0 t0 5 10.0 9 9.0 8.5 8.0 7.5 7.0 6.5 PPM Draw...
2. Use the 'H NMR and IR data to determine the structure of the following compounds and name them. Compound A Molecular formula: CroH IR absorptions at N/A H NMR data: 1.3 (singlet, 9H), 7.0 to 7.5 (multiplet, 5H) ppm Compound B Molecular formula: CHO IR absorptions at 1H NMR data: 1735-1745, 1050 cm 0.93 (doublet, 6H), 1.52 (multiplet, 2H), 1.69 (multiplet, 1H), 2.04 (singlet, 3H), and 4.10 (triplet,2H) ppm Compound C Molecular ion: IR absorptions at 1710 cm 1H...
Question 3) Propose a structure consistent with the following spectral data for a compound C H..0, IR 3100 (broad, strong). 1710 (strong) cm '; 'H NMR: 1.05 (triplet, 3H), 2.40 (triplet: 2H), 3.46 (quartet, 2H), 3.61 (triplet, 2H), 12.01 (broad singlet, IH) (10 points)
Provide the most likely chemical structure that corresponds to each set of spectral data 2. Formula: C6H120 IR: 2960 cm-- (strong), 2874 cm 2 (medium), 1716 cm2 (strong, sharp) "H NMR: 2H, doublet (2.312 ppm); 1H, multiplet (2.133 ppm); 3H, singlet (2.123 ppm); 6H, doublet (0.926 ppm) 13C NMR: 208 ppm, 53 ppm, 30 ppm, 24 ppm, 22 ppm 3. Formula: C4H100 IR: 3339 cm (broad, strong), 2957 cm (strong), 2874 cm (medium) "H NMR: 6H, doublet (0.9 ppm); 1H,...
Question 3) Propose a structure consistent with the following spectral data for a compound C&H..0) IR 3100 (broad, strong). 1710 (strong) cm''; 'H NMR 1.05 (triplet; 3H), 2.40 (triplet: 2H), 3.46 (quartet, 2H), 3.61 (triplet, 2H), 12.01 (broad singlet, 1H) (10 points) puy!!! Chemical Shift in 'H NMR --C-HE! 2.1-2.6 C-H 2.3-2.9 (benzylic) (vinylic) 4.5-6.0 -C-H 9.0-10.0 (aldehydic) C-H (allylic) 1.6-2.8 6.5-8,0 -c-H| (phenyl) 3.2-4.2 C-H 0.7-1 (alkyl) 1110 7 32 1 8 (ppm) I-¢-H| 22-4.2 - C- H 2.7-4.2...