Homework Answers
Add Answer to:
the
compound is piperonal but what are the integration, shifts, and
splitting of the hydrogens?
Sample:...
Why does this NMR structure not match 3-bromopropiophenone? Other forms of data lead me to believe...
Why does this NMR structure not match 3-bromopropiophenone?
Other forms of data lead me to believe it is. The first peak at
1.56ppm is water and peak at 7.26ppm is CDCl3.
INDEX FREQUENCY PPM HEIGHT 32.? Puise sequence: s2pu B.8 Solvent: cdc13 1598.9 Temp, 28.0 C / 299.1 K Operator: Isanna Mercury-200loca 1host" 1508.3 Relax. delay 1.000 sc PU 1 S ? 45.0 degrees Acq. tine 1.938 se Width 3201.0 Hz 8 repetitions 1504. 1499.2 10 12 OBSERVE H1, 200.0492544...
H NMR I have already posted this yesterday but I would like a second expert to...
H NMR
I have already posted this yesterday but I would like
a second expert to identify the peaks. I am having trouble
identifying them.
Std proton F11毛 Pulse Sequence: s2pul Solvent: CDC13 Temp. 25.0 C 298.1 K Operator: File: VNMRS-300 Relax. delay 1.000 sec Pulse 45.0 degrees Acq. time 2.049 sec Width 4807.7 Hz 8 repetitions OBSERVE H1, 299.9383830 MHz DATA PROCESSING Resol, enhancement -0.0 Hz FT size 65536 Total time 0 min, 31 sec 729.09 123.84 105.62 100.00...
These are IR,1H,13C spectrums. How can I determine the structure of compound? Help Me!! PerkinElmer Spectrum...
These are IR,1H,13C spectrums.
How can I determine the structure of compound?
Help Me!!
PerkinElmer Spectrum Version 10.44 Thursday, November 21, 2019 9 36 AM Analyst Date Administrator Thursday, November 21, 2019 9:36 AM 86 2042.99cm-1 3646 74cm. V 1 3455.51cm-1 0-1 stretch N-H. stretch CEC stretch 2018 586.52cm-1 7198 45cm-1 190cm-1 475 31cm-1 863 88cm-1 933.95cm-1 Unkown 3 %T 142114m-1 131. Mch-Pobocm-1 2877 61cm-1 1462.97 cm 297 87cm-1 1372949937.87cm-1 125617cm-1 2968. 12cm-1, PC-H stretch 3500 3000 2500 2000 173...
These are IR,1H,13C spectrums and the compound formula weight(FW) is 116. How can I detetmine the...
These are IR,1H,13C spectrums and the compound formula
weight(FW) is 116.
How can I detetmine the structure of compound??
Help me!
%T PerkinElmer Spectrum Version 10.4.4 Thursday, November 21, 2019 9:36 AM Analyst Administrator Date Thursday, November 21, 2019 9:36 AM 86 80 3646.74cm- 2042.99cm-1 70- 3455.51cm-1 CEC stretch 586.52cm-1 0-H Sttetch N-H sthet h 798 45em-1 P751 90cm-1 775 31cm-1 863.88cm-1 $33.95cm-1 60 Unkown 3 50 40 1421 97dm-1 30 131 h1PBabocm-1 | 2877.61cm-1 1462.97cmt 20 2937.87cm-1 1304.17em-11027.87cm-1 1371...
please write the compond that belongs to THIS NMR. Solubility testes concluded its a phenol;compound has white crystal...
please write the compond that belongs to THIS NMR. Solubility
testes concluded its a phenol;compound has white crystal like sugar
appearance and sharp smell; please write what H proton of structure
belongs to what peak on nmr
STANOARD H O8SERVE-profile INDEX FREQUENCY 1452-3 1451.5 1425. HE3ONT PM 7.2 7.25 7.12 7-10 7.0s 8.74 .70 6.58 3.22 3.18 3.18 3.12 3.43 2.2 Sanple: -11 rite exP 41.2 53.5 Pulse Saquence: s2pul Solventi cac 1s Tenp. 26.0 C/.K Operator: Isanna Mercury-200 ocalhost...
Given the NMR and IR graphs, which unknown compound fits your graph, and fill out the...
Given the NMR and IR graphs, which unknown compound fits your
graph, and fill out the tables about your unknown.
STANDARD 1N OBSERVE Archive directory! Sample directory: F1101 PROTON A 14 Pulse Sequence! s2pul Solvent: CDC13 Ambient temperature Mercury-300BB Hvarian300 Relax delay 1.000 sec Puis 45.0 degrees Acg. time 1.996 sec Width 4803.1 MZ & repetitions OBSERVE NL, 233.9587289 MHZ DATA PROCESSING FT size 32768 Total tine min. 25 sec 2.8 0 ppm 0.94 1604 1081 1364 3063 534 1384...
Why does this NMR structure not match 3-bromopropiophenone?
Other forms of data lead me to believe it is. The first peak at
1.56ppm is water and peak at 7.26ppm is CDCl3.
INDEX FREQUENCY PPM HEIGHT 32.? Puise sequence: s2pu B.8 Solvent: cdc13 1598.9 Temp, 28.0 C / 299.1 K Operator: Isanna Mercury-200loca 1host" 1508.3 Relax. delay 1.000 sc PU 1 S ? 45.0 degrees Acq. tine 1.938 se Width 3201.0 Hz 8 repetitions 1504. 1499.2 10 12 OBSERVE H1, 200.0492544...
H NMR
I have already posted this yesterday but I would like
a second expert to identify the peaks. I am having trouble
identifying them.
Std proton F11毛 Pulse Sequence: s2pul Solvent: CDC13 Temp. 25.0 C 298.1 K Operator: File: VNMRS-300 Relax. delay 1.000 sec Pulse 45.0 degrees Acq. time 2.049 sec Width 4807.7 Hz 8 repetitions OBSERVE H1, 299.9383830 MHz DATA PROCESSING Resol, enhancement -0.0 Hz FT size 65536 Total time 0 min, 31 sec 729.09 123.84 105.62 100.00...
These are IR,1H,13C spectrums.
How can I determine the structure of compound?
Help Me!!
PerkinElmer Spectrum Version 10.44 Thursday, November 21, 2019 9 36 AM Analyst Date Administrator Thursday, November 21, 2019 9:36 AM 86 2042.99cm-1 3646 74cm. V 1 3455.51cm-1 0-1 stretch N-H. stretch CEC stretch 2018 586.52cm-1 7198 45cm-1 190cm-1 475 31cm-1 863 88cm-1 933.95cm-1 Unkown 3 %T 142114m-1 131. Mch-Pobocm-1 2877 61cm-1 1462.97 cm 297 87cm-1 1372949937.87cm-1 125617cm-1 2968. 12cm-1, PC-H stretch 3500 3000 2500 2000 173...
These are IR,1H,13C spectrums and the compound formula
weight(FW) is 116.
How can I detetmine the structure of compound??
Help me!
%T PerkinElmer Spectrum Version 10.4.4 Thursday, November 21, 2019 9:36 AM Analyst Administrator Date Thursday, November 21, 2019 9:36 AM 86 80 3646.74cm- 2042.99cm-1 70- 3455.51cm-1 CEC stretch 586.52cm-1 0-H Sttetch N-H sthet h 798 45em-1 P751 90cm-1 775 31cm-1 863.88cm-1 $33.95cm-1 60 Unkown 3 50 40 1421 97dm-1 30 131 h1PBabocm-1 | 2877.61cm-1 1462.97cmt 20 2937.87cm-1 1304.17em-11027.87cm-1 1371...
please write the compond that belongs to THIS NMR. Solubility
testes concluded its a phenol;compound has white crystal like sugar
appearance and sharp smell; please write what H proton of structure
belongs to what peak on nmr
STANOARD H O8SERVE-profile INDEX FREQUENCY 1452-3 1451.5 1425. HE3ONT PM 7.2 7.25 7.12 7-10 7.0s 8.74 .70 6.58 3.22 3.18 3.18 3.12 3.43 2.2 Sanple: -11 rite exP 41.2 53.5 Pulse Saquence: s2pul Solventi cac 1s Tenp. 26.0 C/.K Operator: Isanna Mercury-200 ocalhost...
Given the NMR and IR graphs, which unknown compound fits your
graph, and fill out the tables about your unknown.
STANDARD 1N OBSERVE Archive directory! Sample directory: F1101 PROTON A 14 Pulse Sequence! s2pul Solvent: CDC13 Ambient temperature Mercury-300BB Hvarian300 Relax delay 1.000 sec Puis 45.0 degrees Acg. time 1.996 sec Width 4803.1 MZ & repetitions OBSERVE NL, 233.9587289 MHZ DATA PROCESSING FT size 32768 Total tine min. 25 sec 2.8 0 ppm 0.94 1604 1081 1364 3063 534 1384...
Most questions answered within 3 hours.
-
The main differences between mid-latitude cyclones and tropical
cyclones (at least six sentences long).
asked 8 seconds from now -
Suppose that you are the experimenter of a project running
several sections of both the experimental...
asked 1 minute ago -
Prove that each of the problems below is in the NP class.
4-SAT problem
Instance: A...
asked 1 minute ago -
Health care Field.
Employers often define metrics to measure productivity or
effectiveness in the workplace. Examples...
asked 9 minutes ago -
2. What is the "great turnaround" with respect to offshore
labor?
asked 20 minutes ago -
Frost wedging breaks apart a large rock measuring 12 m
long by 12 m wide by...
asked 14 minutes ago -
Consider an 8 to 256 decoder built using 256 8-input AND
gates.
1. For the decimal...
asked 18 minutes ago -
A 0.510 m0.510 m aqueous solution of KBrKBr has a total mass of
71.0 g.71.0 g....
asked 23 minutes ago -
** use your own words, don't copy and paste, don't use
handwriting, please. i need your...
asked 27 minutes ago -
Calculate ΔHrxn for the following reaction: CH4 (g) + 4Cl2(g) →
CCl4(g) + 4HCl(g) Using the...
asked 29 minutes ago -
A.Consider the reaction when aqueous solutions of
chromium(II) sulfate and barium
acetate are combined. The net...
asked 43 minutes ago -
Two forces F1 =
-7.10i + 7.40j and
F2 = 6.80i +
3.40j are acting on...
asked 47 minutes ago