What compound is this? C7H14O
The longest peak is at 1718


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What compound is this? C7H14O The longest peak is at 1718 2862 z 6SCI 3H 3H...
Label the H on the picture
For example: (2H) , (3H)
Unknown #4 Additional 13C peak at ~200 ppm; peaks at 77 ppm are from solvent.
Compound Z, CaHie0. Deduce its structure. IR: significant peaks at 2962 and 1718 (intense) cm. Mass spectrum: a few of the significant peaks include 128, 103, 57 m/z H-NMR: S,3H's aH's t,2t's PPM 13C-NMR 220 200 180 160 140 120 PPM 100 80 60 40 20
could you please help me to explain the problem with
answers and explain why peak c is 3h triplets ?
points) A compound, C&H-N, has the following IR and 'H NMR spectra. 100 momw Transmittance %) 0 TTT 500 1000 4000 3500 3000 2500 2000 1500 Wavenumber (cm) peak a: 2H, triplet peak b: 2H, multiplet peak c: 3H, triplet Intensity - TMS (a) (8 points) Calculate the degree of unsaturation for this compound. Degree of unsaturation = 2 (b)...
Compound Z, C5H160. Deduce its structure. IR: significant peaks at 2962 and 1718 (intense) cm! 13 Mass spectrum: a few of the significant peaks include 128, W, 57 m/z. H-NMR: s, at's 2 H'S 5,34's th's PPM 13 C-NMR 3 signals 220 200 180 160 140 120 PPM 100 80 60 40 20 0
Compound C has molecular formula C9H10O. The mass spectrum shows a parent ion (M+) peak at 134 and a base peak (largest peak) at 105 atomic mass units. The IR spectrum shows major signals at 3029, 2925, 2721, 1708, 1495, 1452, 1375, 1152, 745, and 699 cm-1. The 1H-NMR spectrum shows signals at 2.35 (singlet, 3H), 3.65 (doublet, 2H), 7.11 (doublet 2H), 7.18 (doublet, 2H), and 9.73 (triplet, 1H) ppm. The 13C-NMR spectrum shows signals at 21.1, 50.2, 128.7, 129.5,...
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c 3.86 ppm, singlet, 3H d-2.52 ppm, singlet, 3H Compound A: CoH1002 TSI a 7.89 ppm, doublet, 2H b-7.89 ppm, doublet, 2H Unsat. Index- (2C+2-H-X+N)/2 8, ppm 9.0 7.0 60 3.0 2.0 ? 3, 5-dimethylbenzaldehyde, NaOH, H2O, heat h 2.31 ppm, singlet, 6H 3-1 a #8 ppm, doublet, 2H b-7.60 ppm, doublet, 1H c- 7.33 ppm, singlet, 2H Compound B: C1H1O2 g-3.86 ppm, singlet, 3H d-7.28 ppm, doublet, 1 H e 6.99 ppm, singlet, 1H C f 6.98...
24. Which compound most likely matches the following 1H NMR spectrum? 3H 2H (A) Br (B) CH3 Br (0) (3n65-s (C) Br, Br (D) H3C CH3 CHa Whal is the IUPA 25. Which compound most likely matches the following 1H NMR spectrum? 3H ЗН 2H 2H 2H 2H (A) (B) CH3 CH3 НаС H3CO (C) (D) H3C
48. Give the chemical formula (such as CHA) of the compound that has this man m/Z 100 M 101 Intensity 38.7 2.55 49. Give the chemical formula of the compound that has this mass spectrum: mz 93 M* Intensity 48.4 1.60 16.1 95 50. Give the structural formula (such as CH3 CH2 CI) of the compound C.HCl that has this NMR spectrum: Doublet, Multiplet Doublet, $1.04 (6H) $ 1.95 (1H) 3.35 (2H) 51. Give the structural formula of the compound...
(c) Compound C has molecular formula C9H10O. The mass spectrum shows a parent ion (M+) peak at 134 and a base peak (largest peak) at 105 atomic mass units. The IR spectrum shows major signals at 3029, 2925, 2721, 1708, 1495, 1452, 1375, 1152, 745, and 699 cm-1. The 1H-NMR spectrum shows signals at 2.35 (singlet, 3H), 3.65 (doublet, 2H), 7.11 (doublet 2H), 7.18 (doublet, 2H), and 9.73 (triplet, 1H) ppm. The 13C-NMR spectrum shows signals at 21.1, 50.2, 128.7,...
A compound, C,H100, shows an IR peak at 1690 cm. Its 'H NMR spectrum has peaks at delta 7.9 (2H, multiplet), 7.6-7.4 (3H, multiplet), 2.95 (2H, quartet, J = 7 Hz), 1.25 (3H, triplet, J= 7 Hz). Draw its structure in the window below. . You do not have to consider stereochemistry. ChemDoodle A compound, C3H100, exhibits IR absorption at 1730 cm-1. Its carbon NMR shifts and substitution, determined by DEPT, are given below. 13C NMR: 822.6 (3), 23.6 (1),...