Homework Answers
Add Answer to:
Propose a reasonable structure for this compound based on the mass spec, IR, and NMR data....
Determine the structure of the compound using the Mass Spec, IR, C NMR, H NMR, and...
Determine the structure of the compound using the Mass Spec, IR,
C NMR, H NMR, and Dept experiments .
Splitting pattern from left to right is as follows: triplet, 6,
5, 6, triplet
Compound 3 MS: M* = 81 Relative Intensity 10 20 30 40 70 80 90 50 60 m/z Microsoft Autog LOD TRANSMETTANCE1% 4000 2000 2000 1500 1000 HAVENUHBERI-1 1H NMR + ) PPM | 13C NMR 90 ' 80 ' 70 ' 60 ' 50 ' 40...
What would the structure look like using the IR spectrum, Mass Spec, C-NMR and H-NR combined?...
What would the structure look like using the IR spectrum, Mass
Spec, C-NMR and H-NR combined?
M184 Relative htensity 3:// --ரொரிராராரார் 25 50 75 100 m/z| 125 150 175 3000 2000) 1500) Wavenumberlam-11) 1000) 40001 TR2012-880VTK) 500 400) PPM 180 140 120 100 PPM 80 60 40 20
Determine the structure of Compound 2 using the Mass Spec, IR, C NMR, H NMR, and...
Determine the structure of Compound 2 using the Mass Spec, IR, C
NMR, H NMR, and Dept Experiments.
Splitting patterns are as follows from left to right: triplet, 5
peaks (unsure of name), septet (7), 4 peaks (unsure of name),
doublet
Compound 2 Mass Spec MT:M/2 = 164 Relative Intensity 25 50 75 125 150 100 m/z IR LO0 D 4000 3000 2000 1500 1000 500 HAVENUMBERI-i H NMR: ditto as compound 1 6 2 2 4 1 2 PPM...
5-A compound (CH40) has the following 1H NMR, 13C NMR, and IR spectra. Propose a structure...
5-A compound (CH40) has the following 1H NMR, 13C NMR, and IR spectra. Propose a structure consistent with this data. Part marks are available so show your work! Clearly indicate your final proposed structure (10 Marks) C8H140 TOO -140 SI 30 3000 1000 2000 1000 Warenumbers (cm) 200 180 160 140 120 100 80 60 40 20 ppm ketone ble 1530 1510 1500 H 5.0 4.5 4.0 3.5 3.0 2.5 2.0 15 pm 4
16. Propose a structure for a molecule of formula CaHsCl which gave the following 1H NMR spectrum. PPM 17. Propose a st...
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 -
Use the mass spectrum and either the NMR spectrum or the IR spectrum to deduce the...
Use the mass spectrum and either the NMR spectrum or the IR
spectrum to deduce the structure of the following compound
(c) C8HO3H NMR, 300 MHz, 6.1 ppm (singlet, 2H), 6.9 ppm (doublet, 1H), and 7.3 ppm (singlet, 1H), 7.4 ppm (doublet, 1H), 9.8 ppm (singlet, 1H); significant IR absorbances at 1687, 1602, 1449, 1264, 1038, 929, and 815 cm1. 100 149 (150) 80 60 40 121 63 20 65 91 0 15 20 25 30 35 40 45 50...
What is the molecular formula and structure? Use the mass, infrared, proton NMR, and carbon NMR....
What is the molecular formula and structure? Use the mass,
infrared, proton NMR, and carbon NMR. I have a structure and
formula completed, but I wanted to confirm.
TRANSMETTANCE 41 50 4000 3000 2000 DOST 1000 HAVENUHBERI-1 Mass of molecular ion: 116 100 80- Relative Intensity 40 20- TI Other 10 20 ITHTHIS 30 40 fittihristutt tartott 50 60 70 80 m/z T 110 TITT 120 90 100 200 180 160 140 TTTTTT 120 100 80 60 40 20 ppm...
6) Use the provided NMR and IR Information to identify a compound with molecular formula CHNO....
6) Use the provided NMR and IR Information to identify a compound with molecular formula CHNO. (20 points) PPM w 3 M EN 180 180 140 120 100 POPIM 80 00 40 220 2 을은 IM 1000 19900 200 not 6) Use the provided NMR and IR information to identify a compound with molecular formula CH19NO2. (20 points) 6 ili 5 PPM لر AA Au لللب H 180 160 140 120 100 PPM 80 60 40 20 26 을은 100...
propose a reasonable structure with 13cnmr 1hnmr and ir data given Molecule B The molecular ion...
propose a reasonable structure with 13cnmr 1hnmr and ir data
given
Molecule B The molecular ion is a weak peak at 130 m/2 'H NMR 300 MHz 1.30 1.31 1.35 1.871.94 Molecule B 200 180 160 140 120 80 60 100 ppm 40 20 NMR: 174.0, 64.0, 30.9. 27.7. 19.3, 13.7.9.1 ppm DEPT 90: none DEPT 135: +ve: 13.7,9.1-ve: 64.0, 30,9, 27.7.19.3
13C NMR 1. Propose a structure for the compound CsH12, with the following 13C NMR spectral...
13C NMR 1. Propose a structure for the compound CsH12, with the following 13C NMR spectral data. 160 140 120 80 60 40 20 0 200 180 CDS-00-748 100 ppm 2. Propose a structure for the compound CaH;Br, with the following C NMR spectral data. 200 180 160 140 120 80 60 40 100 ppm 20 0 3. Propose a structure for the compound C H2O2, with the following "'C NMR spectral data. 200 180 160 140 120 30600 T...
Determine the structure of the compound using the Mass Spec, IR,
C NMR, H NMR, and Dept experiments .
Splitting pattern from left to right is as follows: triplet, 6,
5, 6, triplet
Compound 3 MS: M* = 81 Relative Intensity 10 20 30 40 70 80 90 50 60 m/z Microsoft Autog LOD TRANSMETTANCE1% 4000 2000 2000 1500 1000 HAVENUHBERI-1 1H NMR + ) PPM | 13C NMR 90 ' 80 ' 70 ' 60 ' 50 ' 40...
What would the structure look like using the IR spectrum, Mass
Spec, C-NMR and H-NR combined?
M184 Relative htensity 3:// --ரொரிராராரார் 25 50 75 100 m/z| 125 150 175 3000 2000) 1500) Wavenumberlam-11) 1000) 40001 TR2012-880VTK) 500 400) PPM 180 140 120 100 PPM 80 60 40 20
Determine the structure of Compound 2 using the Mass Spec, IR, C
NMR, H NMR, and Dept Experiments.
Splitting patterns are as follows from left to right: triplet, 5
peaks (unsure of name), septet (7), 4 peaks (unsure of name),
doublet
Compound 2 Mass Spec MT:M/2 = 164 Relative Intensity 25 50 75 125 150 100 m/z IR LO0 D 4000 3000 2000 1500 1000 500 HAVENUMBERI-i H NMR: ditto as compound 1 6 2 2 4 1 2 PPM...
5-A compound (CH40) has the following 1H NMR, 13C NMR, and IR spectra. Propose a structure consistent with this data. Part marks are available so show your work! Clearly indicate your final proposed structure (10 Marks) C8H140 TOO -140 SI 30 3000 1000 2000 1000 Warenumbers (cm) 200 180 160 140 120 100 80 60 40 20 ppm ketone ble 1530 1510 1500 H 5.0 4.5 4.0 3.5 3.0 2.5 2.0 15 pm 4
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 -
Use the mass spectrum and either the NMR spectrum or the IR
spectrum to deduce the structure of the following compound
(c) C8HO3H NMR, 300 MHz, 6.1 ppm (singlet, 2H), 6.9 ppm (doublet, 1H), and 7.3 ppm (singlet, 1H), 7.4 ppm (doublet, 1H), 9.8 ppm (singlet, 1H); significant IR absorbances at 1687, 1602, 1449, 1264, 1038, 929, and 815 cm1. 100 149 (150) 80 60 40 121 63 20 65 91 0 15 20 25 30 35 40 45 50...
What is the molecular formula and structure? Use the mass,
infrared, proton NMR, and carbon NMR. I have a structure and
formula completed, but I wanted to confirm.
TRANSMETTANCE 41 50 4000 3000 2000 DOST 1000 HAVENUHBERI-1 Mass of molecular ion: 116 100 80- Relative Intensity 40 20- TI Other 10 20 ITHTHIS 30 40 fittihristutt tartott 50 60 70 80 m/z T 110 TITT 120 90 100 200 180 160 140 TTTTTT 120 100 80 60 40 20 ppm...
6) Use the provided NMR and IR Information to identify a compound with molecular formula CHNO. (20 points) PPM w 3 M EN 180 180 140 120 100 POPIM 80 00 40 220 2 을은 IM 1000 19900 200 not 6) Use the provided NMR and IR information to identify a compound with molecular formula CH19NO2. (20 points) 6 ili 5 PPM لر AA Au لللب H 180 160 140 120 100 PPM 80 60 40 20 26 을은 100...
propose a reasonable structure with 13cnmr 1hnmr and ir data
given
Molecule B The molecular ion is a weak peak at 130 m/2 'H NMR 300 MHz 1.30 1.31 1.35 1.871.94 Molecule B 200 180 160 140 120 80 60 100 ppm 40 20 NMR: 174.0, 64.0, 30.9. 27.7. 19.3, 13.7.9.1 ppm DEPT 90: none DEPT 135: +ve: 13.7,9.1-ve: 64.0, 30,9, 27.7.19.3
13C NMR 1. Propose a structure for the compound CsH12, with the following 13C NMR spectral data. 160 140 120 80 60 40 20 0 200 180 CDS-00-748 100 ppm 2. Propose a structure for the compound CaH;Br, with the following C NMR spectral data. 200 180 160 140 120 80 60 40 100 ppm 20 0 3. Propose a structure for the compound C H2O2, with the following "'C NMR spectral data. 200 180 160 140 120 30600 T...
Most questions answered within 3 hours.
-
The free energy change for the following reaction at 25 °C, when
[Sn2+] = 1.17 M...
asked 1 hour ago -
An MNE is this kind of industry when competition in one country
is essentially independent of...
asked 3 hours ago -
. For this set of questions, determine what
proportion of a normal distribution is located betweeneach...
asked 3 hours ago -
A college student is employed as a door-to-door newspaper
salesman. Historical data suggests that the student...
asked 4 hours ago -
MATLAB HW 11 problem using Switch Case and Input commands
Write a script file that calculates...
asked 4 hours ago -
Considering gravitational time dilation, calculate the time that
passes in Earth’s surface while 1 hour passes...
asked 4 hours ago -
Minitab Problem: Take the Lake Hume June rainfall data and find
use the processes outlined in...
asked 5 hours ago -
X Company is trying to decide whether to continue using old
equipment to make Product A...
asked 5 hours ago -
IN PYTHON ONLY !! Program 2: Re-work
program #5 (WeeklyHours) from the previous assignment such that...
asked 6 hours ago -
The average length of time between arrivals at a turnpike
toll-booth is 26 seconds. What is...
asked 8 hours ago -
(a) A piston at 6.1 atm contains a gas that occupies a volume of
3.5 L....
asked 9 hours ago -
Please answer true or false. Words
cannot be changed or added in to make it true...
asked 9 hours ago