For the 1H NMR spectra of cis-2,2-dimethyl-4,5-diphenyl-1,3-dioxolane, tabulate the data as detailed in the following example. Identify each signal on the NMR spectrum as a, b, c…    1H NMR Spectroscopic data for Dioxolane Derivative Hydrogen δ(ppm) Integration Splitting Identity peak a 1.19 3H (2.9) doublet CH3

16) The partial chemical structure and ¹H NMR spectrum of 1-bromopropane (C3H/Br) are shown below. Draw in the hydrogen atoms and label them with a subscript that corresponds to the labeled peaks in the ¹H NMR spectrum. Provide a brief rationale for your structural assignments. 11 10 NSP-00-184 T 9 8 7 6 Peak 1: 3.39 ppm 2H Triplet 5 4 3 Peak 3: 1.03 ppm 3H Triplet Peak 2: 1.87 ppm 2H Sextet ppm Rationale for peak assignments in structure: I 2 1 0 Draw in labeled hydrogen atoms (H₂, H₂, H₂) and assign them to peaks 1-3 CI- 14. : I figner that % H. H₂ HS - H² Structure of 1-bromopropane

By looking at the H1 NMR spectra, draw the structure for the solid organic unknown compound and explain the process you used to determine the identity of your compound. Show all H atoms and label each equivalent set of atoms as A, B, C etc in the structure.  Then, calculate the expected chemical shift for each of the equivalent set of H atoms in the structure. Clearly label your calculations  Note: (Clearly list the tables used, base shift values and what correction factors were used.)

I need help drawing the structure of the chemical formula given based on the NMF spectrum.

Peaks in the NMR spectrum for the product ester: report the center of a multiplet as the chemical shift, the integration (relative intensity), and the multiplicity (singlet, doublet, triplet) for each unique peak set.

C,HBrO2, The strong peak at 1750 cm The molecular formula of an unknown compound is The proton NMR data is, 1.2d(6H, d), 4.2d(1H, t), 2.2d(2H, quintet), 4.93d(1H, septet), 1.08d(3H, t). What is the name of the unknown compound? ethyl 2-bromo-3-methylbutanoate 1-bromopropyl isobutyrate 1-bromoethyl 3-methylbutanoate Isopropyl 2-bromobutanoate

Please ignore my writing on it.

Propose a structure that is consistent with the following 1H NMR spectra. In each case, the molecular formula is provided. For spectra with numbers at the bottom of the signal you will need to determine the integration, others with numbers above the signal integration has been determined for you.