What is the structure of the compound with the molecular formula C10H12O2? 1) What is the...
Deduce the structure of an unknown compound using the data below: Molecular Formula: C10H12O2 IR: 1690 cm-1, 1612 cm-1 NMR: ? 1.4 (3H, t, J = 8 Hz); ? 2.5 (3H, s); ? 4.1 (2H, q, J = 8 Hz); ? 6.9 (2H, d, J = 9 Hz); ? 7.9 (2H, d, J = 9 Hz) ppm Print Calculator- Periodic Table Question 3 of 25 Map Organic Chemistry Roberts & Company Publishers presented by Sapling Leaming Mare Loudon duce the...
3) For the following questions draw the structure of the compound based off of the molecular formula and NMR that is given. a) CsH10 Draw the structure of the compound. 10 H CH10 PPM b) C3H100 Draw the structure of the compound. ЗН ЗН CgH100 d, 240, 2H 6 PPM c) C6H12O2 (IR stretch: C=0 stretch at 1737 cm) Draw the structure of the compound. 6H tsep, 1H C6H1202
In the following situations determine the molecular structure of the compound. Show all your work and reasoning. The compound has a molecular formula C5H10O2. Based on the IR and NMR spectrum illustrated below, propose a reasonable structure for the compound Ce зн зн 2H 0.5 PPM
3) Is the plot of nucleophile concentration vs. the rate of reaction (see below) a plot of a Syl or S2 reaction? Please provide an explanation for your choice. (2 points) Kaved (s) 0.0 + 0.0 0.2 0.4 0.8 1.0 1.2 0.6 [Nuc-] (Molar) 4) What is the structure of the compound with the molecular formula C10H 202? (3 points) C10H12O2 TRANSMETTANCE 2000 HAVENUMBERI 2H, t ЗН,t 2H.t 2H.m | 3H,t | 2H, m | | 3H, m | '...
For the following questions draw the structure of the compound based off of the molecular formula and NMR that is given. 3) For the following questions draw the structure of the compound based off of the molecular formula and NMR that is given. a) CsHjo Draw the structure of the compound 10 H CHIO PPM b) CxH100 Draw the structure of the compound. CH400 0,2H ,2H PPM c) C6H1202 (IR stretch: C=0 stretch at 1737 cm') Draw the structure of...
CHM222 Test 3 Summer 2019 6. Provide the structure of the compound that has the molecular formula (C12H160) and matches the proton NMR spectrum below. (12 pts) ЗН 6H 2H 4H 1H
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...
5. A compound (carboxylic acid) with molecular formula C10H12O2 has the following 'H-NMR Spectrum 11 10 9 8 7 PPM
What is the structure Compound 2: Chemical-Formula: ( Formula: CoH1nO 0 3 3 4. PPM 8 7 2H зн 5H 160 140 120 109pM 80 60 40 20 PPM
Example: 1. Provide the structure for the compound with molecular formula CaH&Oz using the following H-NMR and IR data. Calculate the HID number. зн P