Given the molecualr formula and the NMR spectrum what is the displayed formula of the molecule.

Given the molecualr formula and the NMR spectrum what is the displayed formula of the molecule....
16. Propose a structure for a molecule of formula CaHsCl which gave the following 1H NMR spectrum. PPM 17. Propose a structure for a molecule whose mass spectrum shows a parent ion at m/z 148, an IR peak at 1680 cm'and gives the following H and 13C NMR spectra 3H зн 2H 2H 2H 3 5 2 7 6 4 PPM 160 140 180 60 220 200 20 0 120 100 80 40 PPM -
7. Given the following 'H NMR spectrum for a compound with molecular formula C:HgCl2, a. (4 points) Propose a structure for the compound b. (6 points) Describe each signal in terms of its integration, splitting and chemical shift. 11 10 9 8 7 6 4 3 2 1 5 ppm
3. Given the 'H NMR spectrum below and a molecular formula of CaH.O, provide a structure. Note you must assign all of the signals in the spectrum below to receive full credit. IR: 3300 cm (broad) (5 pts.) зн, d Зн, t 2H,t 2H, q 2H, m 1H, bs 1H, m 4 3 2 PPM 4. In the space below, draw a 'H NMR spectrum for each of the following molecules. Note that only one of these will be graded...
3) Provide the structure of the molecule. Proton NMR spectrum is shown below. MF: CH100 PPN 4) Provide the structure of the molecule. Proton NMR spectrum is shown below. MF: C10H120 Integration 2 2 2 3 3 11 10 9 8 7 6 5 Ppm 4 3 2 1 0
1) Provide the structure of the molecule. Proton NMR spectrum is shown below. MF C.H.00. 2.22 1.13 1.04 6.00 an 20 1.0 ppm 2) Provide the structure of the molecule. Proton NMR spectrum is shown below. MF C,H,O Integral 12 1 2 3 11 10 9 8 7 6 5 4 3 2 ppm
A compound with a molecular formula of
C7H14O has a 1H NMR spectrum as
follows. Based on the proton NMR and the molecular formula, you can
determine that the molecule is what?
A compound with a molecular formula of C7H140 has a H NMR spectrum as follows. Based on the proton NMR and the molecular formula, you can determine that the molecule is what? 6H 4H PPM None of these applies Contains methane (CH4) Has a plane of symmetry Chiral...
35. Propose a structure for a molecule of formula CsHi0O2 which gave the following 'H NMR spectrum. (3) 3 C--C -01 sela 2 PPM 36 Propose a structure for a molecule of formula CigHa which gave the following H NMR spectrum. (3) K HC -2-1 3H 2H 2 2H seatar 0 PPM 37. Starting with benzene and any necessary reagents, outline all steps in the syntheses of two of the following molecules (6) Bonus 2 points for a third synthesis...
15. Propose a structure for a molecule of formula CaH Clwhich gave the following 'H NMR spectrum PPM 16. Propose a structure for a molecule of formula CaHiCi which gave the following 'H NMR spectrum. PPM
The H-NMR spectrum of an unknown compound (formula CaHgO2) is shown below. Draw the structure of the unknown compound. Question 5 4 1 6 5 8 10 11 Ppm The 13C-NMR spectrum of an unknown compound (formula CgH180) is shown below. Its 1H-NMR spectrum only shows one singlet at 1.2 ppm. Draw the structure of this unknown compound. uestion 2 220 200 160 140 120 PPM 100 80 240 180 60 40 20 Create OscerSketch Answer 2 What would be...
1. Given the 'H NMR spectrum below and a molecular formula of CH20, provide a structure. Note you must assign all of the signals in the spectrum below to receive full credit. IR: 1600-1650 cm' (multiple peaks) (5 pts.) 3H, S 3H. t 2H, d 2H, d 2H, PPM 2. Given the 'H NMR spectrum below and a molecular formula of CH.0, provide a structure. Note you must assign all of the signals in the spectrum below to receive full...