Find the IR spectroscopy peaks of 2-Chloro-2-methylbutane.
Homework Answers
1. The absorption bands appeared at 2935, 2883 and about 2800 cm-1, due to CH asymmetric and symmatric stretching vibrations of CH3 and CH2 in alkane.
2. The absorption bands appeared at 1459, 1380 cm-1, due to CH asymmetric and symmatric stretching vibrations of CH3 and for 2 methyl groups with same carbon appeared as gave two bands at overlapped with 1380 and 1370 cm-1.
3. The absorption bands appeared at 798 cm-1 due to chloro C-Cl present in the molecule.
Hence it is aliphatic chloro containing compound.
Further may be prepare sodium fusion extract of the compound and to be detect the presence of chlorine.
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Find the IR spectroscopy peaks of
2-Chloro-2-methylbutane.
Wed Oct 30 18 28:54 2019 (GMT-07.00) 70- 60-...
Interpret? go Wed Oct 23 10:40:19 2019 (GMT-04:00) 970.99 %Transmittance 1624.94 687.79 1670.26 1120.74 745.85 4000...
Interpret?
go Wed Oct 23 10:40:19 2019 (GMT-04:00) 970.99 %Transmittance 1624.94 687.79 1670.26 1120.74 745.85 4000 3500 3000 1500 1000 2500 2000 Wavenumbers (cm-1) Wed Oct 23 10:40:58 2019 (GMT-04:00) FIND PEAKS Spectrum: Wed Oct 23 10:40:19 2019 (GMT-04:00) Region: 4000.12 550.10 Absolute threshold: 57.669 Sensitivity: 50 Peak list: Position: 687.79 Intensity: 41.554 Position: 745.85 Intensity: 37.484 Position: 970.99 Intensity: 47.278 Position: 1120.74 Intensity 28.365 Position: 1624.94 Intensity: 42.472 Position: 1670.26 Intensity: 20.929
Can someone label all functional groups for the Ir peaks for these two? Thanks %Transmittance 4000...
Can
someone label all functional groups for the Ir peaks for these two?
Thanks
%Transmittance 4000 LO 3500 181 Sat Oct 19 08:44.04 2019 (GMT-04:00) 3000 3060.48 3027.71 2990.90 2813.61 2742.06 2500 Wavenumbers (cm-1) 2000 Liquitos 1683.06 1625.411605.01 1575.19 1449.62 1500 1392 54 327.58 1250.78 1203.13 1305 58 1293.93 1178.00123.92 100567 1072 18 1000 972.77 748.10 688.80 605.65 582.83 %Transmittance 4000 3500 3406.27 0.002019 (GMT-04:00) 3000 3020.28 oli 2358.43 2500 Wavenumbers (cm-1) 2000 54 2166-7230 2093.98 1500 1500 150000 Aremate...
IR analysis of 2-chloro-2-methylbutane Red graph is experimental black and white is published 70-Wed Uel3 18:34:02...
IR analysis of 2-chloro-2-methylbutane
Red graph is experimental
black and white is published
70-Wed Uel3 18:34:02 2019 (GM1-07:00) 60 50- 40- 30- 20- 10- 0- -10- 2500 Wavenumbers (cm-1) 1000 2000 1500 3000 4000 3500 eI ransmtance 3854.20 3608.45 3582.71 2977.63 2938.80 2884.35 1654.172 1559.93 1459.43 1386.44370.32 1288.89 1230.12193.42 1148.72 1122.66 1061.21 1005.72 918.32 798.89 773.20 DSOBS-NO-534 HIT-NO-1050 SCORE 2-CHLORO-2-METHYLBUTANE IR-NIDA-66783 LIQUID FILH CHICL LOO 4000 3000 2000 1000 500 BAVENUNEER 3233 04 3222 81 1719 B 12 30 63...
Please label all important peaks on the IR Spectra. % Transmittance 4000 3500 3000 1500 1000...
Please label all important peaks on the IR Spectra.
% Transmittance 4000 3500 3000 1500 1000 2500 2000 Wavenumbers (cm-1) Date: Thu Nov 07 13:57:45 2019 (GMT-05:0 Thu Nov 07 13:54:54 2019 (GMT-05:00) Scans: 32
Please label all important peaks on the IR Spectra. 92 90 88 86 84 82 80 78 76- 74: 72 70 68 66 64- 62 60 4000 3500 250...
Please label all important peaks on the IR Spectra.
92 90 88 86 84 82 80 78 76- 74: 72 70 68 66 64- 62 60 4000 3500 2500 2000 3000 1500 1000 Wavenumbers (cm-1) Date: Thu Nov 07 13:57:45 2019 (GMT-05:0Thu Nov 07 13:54:54 2019 (GMT-05:00) Scans: 32 %Transmittance
analyze this IR spectrum throroughly! 64 Thu Oct 24 08 2009 2019 (GMT-04:00) Transmittance 3850.01 92...
analyze this IR spectrum throroughly!
64 Thu Oct 24 08 2009 2019 (GMT-04:00) Transmittance 3850.01 92 760E 1449342133 1287.71 1314.19 1631.64 1681.97 4000 3500 2500 Wavenumbers (cm-1) 1500 1000 Thu Oct 24 08:24:41 2019 (GMT-04:00) FIND PEAKS: Spectrum Thu Oct 24 08 2009 2019 (GMT-04:00) Region: 4000.12 8 74.90 Absolute threshold: 55.000 Sensitivity: Peak list Position: 1287 71 Intensity 49 516 Position: 1314.10 Intensity 50.404 Position: 1421 33 Intensity 54 428 Position 1449 38 Intensity Position 1631.64 Intensity 42.113 Position...
can you help me interpret this IR for the reaction of 9-fluorenol reacts worh acetone to...
can you help me interpret this IR for the reaction of
9-fluorenol reacts worh acetone to make 9-fluorenone .!
its supposed to be the IR of 9-fluorenone
% Transmittance 4000 3500 75+ Tue Oct 29 15:22: 19 2019 (GMT-07:00) 3391.69 3000 3058.82 2500 Wavenumbers (cm-1) 2000 1833.87 1709.90 1609.561597 02 1471.054448.07 1295.44 1185.42 MIII 1500 1149.34 1096 54 1000 109982 916.82 886.00 812. 16783.34 648376.17 73.499 668.76 %Transmittance 4000 3500 75 Tue Oct 29 15:22:19 2019 (GMT-07:00) 3391.69 3000 3058.82...
Please label all important peaks. This should be lidocaine in organic chemistry. را به کسی ادارے...
Please label all important peaks. This should be lidocaine in
organic chemistry.
را به کسی ادارے %Transmittance 45 401 4000 3500 3000 1500 1000 2500 2000 Wavenumbers (cm-1) Date: Thu Oct 31 13:32:39 2019 (GMT-04:OCThu Oct 31 13:31:55 2019 (GMT-04:00) Scans: 8 Resolution: 4.000
pls interpret and analyze both IR Spectrum . thanks philip/johnson 105 100 95 90- 85 80 75 70 65 60 55 50- 45- 50...
pls interpret and analyze both IR Spectrum . thanks
philip/johnson 105 100 95 90- 85 80 75 70 65 60 55 50- 45- 500 1000 1500 2000 2500 3500 3000 4000 Wavenumbers (om-1) %Transmittance 100 philipljphnson 95- 85 80 75 70- 65- 60 55 50 4000 3500 1000 500 3000 1500 2500 2000 %Transmittance 90
philip/johnson 105 100 95 90- 85 80 75 70 65 60 55 50- 45- 500 1000 1500 2000 2500 3500 3000 4000 Wavenumbers (om-1) %Transmittance...
IR help please help identify unknown compound with the given peaks. For Organic Chemsitry 80 Ned...
IR help please help identify unknown compound with the given
peaks.
For Organic Chemsitry
80 Ned Jan 21 16 38 59 2015 (GMT-08 00) 4000 3500 3000 2500 2000 1500 1000 Wavenumbers (cm-1) Wed Jan 21 16.57:29 2015 (GMT-08.00) FIND PEAKS Wed Jan 21 16:38:59 2015 (GMT-08.00) 4000.00 65743 Region Absolute threshold: 45.147 50 Peak list Position: 1033.92 Intensity 44.929 Position:1096.89 Intensity 45050 Position:1120.72 Intensity 44290 Position: 1189.29 Intensity 39.970 Position 1295.73 Intensity 42.669 Position: 1370.83 Intensity: 43.378 Position: 1735.90...
Interpret?
go Wed Oct 23 10:40:19 2019 (GMT-04:00) 970.99 %Transmittance 1624.94 687.79 1670.26 1120.74 745.85 4000 3500 3000 1500 1000 2500 2000 Wavenumbers (cm-1) Wed Oct 23 10:40:58 2019 (GMT-04:00) FIND PEAKS Spectrum: Wed Oct 23 10:40:19 2019 (GMT-04:00) Region: 4000.12 550.10 Absolute threshold: 57.669 Sensitivity: 50 Peak list: Position: 687.79 Intensity: 41.554 Position: 745.85 Intensity: 37.484 Position: 970.99 Intensity: 47.278 Position: 1120.74 Intensity 28.365 Position: 1624.94 Intensity: 42.472 Position: 1670.26 Intensity: 20.929
Can
someone label all functional groups for the Ir peaks for these two?
Thanks
%Transmittance 4000 LO 3500 181 Sat Oct 19 08:44.04 2019 (GMT-04:00) 3000 3060.48 3027.71 2990.90 2813.61 2742.06 2500 Wavenumbers (cm-1) 2000 Liquitos 1683.06 1625.411605.01 1575.19 1449.62 1500 1392 54 327.58 1250.78 1203.13 1305 58 1293.93 1178.00123.92 100567 1072 18 1000 972.77 748.10 688.80 605.65 582.83 %Transmittance 4000 3500 3406.27 0.002019 (GMT-04:00) 3000 3020.28 oli 2358.43 2500 Wavenumbers (cm-1) 2000 54 2166-7230 2093.98 1500 1500 150000 Aremate...
IR analysis of 2-chloro-2-methylbutane
Red graph is experimental
black and white is published
70-Wed Uel3 18:34:02 2019 (GM1-07:00) 60 50- 40- 30- 20- 10- 0- -10- 2500 Wavenumbers (cm-1) 1000 2000 1500 3000 4000 3500 eI ransmtance 3854.20 3608.45 3582.71 2977.63 2938.80 2884.35 1654.172 1559.93 1459.43 1386.44370.32 1288.89 1230.12193.42 1148.72 1122.66 1061.21 1005.72 918.32 798.89 773.20 DSOBS-NO-534 HIT-NO-1050 SCORE 2-CHLORO-2-METHYLBUTANE IR-NIDA-66783 LIQUID FILH CHICL LOO 4000 3000 2000 1000 500 BAVENUNEER 3233 04 3222 81 1719 B 12 30 63...
Please label all important peaks on the IR Spectra.
% Transmittance 4000 3500 3000 1500 1000 2500 2000 Wavenumbers (cm-1) Date: Thu Nov 07 13:57:45 2019 (GMT-05:0 Thu Nov 07 13:54:54 2019 (GMT-05:00) Scans: 32
Please label all important peaks on the IR Spectra.
92 90 88 86 84 82 80 78 76- 74: 72 70 68 66 64- 62 60 4000 3500 2500 2000 3000 1500 1000 Wavenumbers (cm-1) Date: Thu Nov 07 13:57:45 2019 (GMT-05:0Thu Nov 07 13:54:54 2019 (GMT-05:00) Scans: 32 %Transmittance
analyze this IR spectrum throroughly!
64 Thu Oct 24 08 2009 2019 (GMT-04:00) Transmittance 3850.01 92 760E 1449342133 1287.71 1314.19 1631.64 1681.97 4000 3500 2500 Wavenumbers (cm-1) 1500 1000 Thu Oct 24 08:24:41 2019 (GMT-04:00) FIND PEAKS: Spectrum Thu Oct 24 08 2009 2019 (GMT-04:00) Region: 4000.12 8 74.90 Absolute threshold: 55.000 Sensitivity: Peak list Position: 1287 71 Intensity 49 516 Position: 1314.10 Intensity 50.404 Position: 1421 33 Intensity 54 428 Position 1449 38 Intensity Position 1631.64 Intensity 42.113 Position...
can you help me interpret this IR for the reaction of
9-fluorenol reacts worh acetone to make 9-fluorenone .!
its supposed to be the IR of 9-fluorenone
% Transmittance 4000 3500 75+ Tue Oct 29 15:22: 19 2019 (GMT-07:00) 3391.69 3000 3058.82 2500 Wavenumbers (cm-1) 2000 1833.87 1709.90 1609.561597 02 1471.054448.07 1295.44 1185.42 MIII 1500 1149.34 1096 54 1000 109982 916.82 886.00 812. 16783.34 648376.17 73.499 668.76 %Transmittance 4000 3500 75 Tue Oct 29 15:22:19 2019 (GMT-07:00) 3391.69 3000 3058.82...
Please label all important peaks. This should be lidocaine in
organic chemistry.
را به کسی ادارے %Transmittance 45 401 4000 3500 3000 1500 1000 2500 2000 Wavenumbers (cm-1) Date: Thu Oct 31 13:32:39 2019 (GMT-04:OCThu Oct 31 13:31:55 2019 (GMT-04:00) Scans: 8 Resolution: 4.000
pls interpret and analyze both IR Spectrum . thanks
philip/johnson 105 100 95 90- 85 80 75 70 65 60 55 50- 45- 500 1000 1500 2000 2500 3500 3000 4000 Wavenumbers (om-1) %Transmittance 100 philipljphnson 95- 85 80 75 70- 65- 60 55 50 4000 3500 1000 500 3000 1500 2500 2000 %Transmittance 90
philip/johnson 105 100 95 90- 85 80 75 70 65 60 55 50- 45- 500 1000 1500 2000 2500 3500 3000 4000 Wavenumbers (om-1) %Transmittance...
IR help please help identify unknown compound with the given
peaks.
For Organic Chemsitry
80 Ned Jan 21 16 38 59 2015 (GMT-08 00) 4000 3500 3000 2500 2000 1500 1000 Wavenumbers (cm-1) Wed Jan 21 16.57:29 2015 (GMT-08.00) FIND PEAKS Wed Jan 21 16:38:59 2015 (GMT-08.00) 4000.00 65743 Region Absolute threshold: 45.147 50 Peak list Position: 1033.92 Intensity 44.929 Position:1096.89 Intensity 45050 Position:1120.72 Intensity 44290 Position: 1189.29 Intensity 39.970 Position 1295.73 Intensity 42.669 Position: 1370.83 Intensity: 43.378 Position: 1735.90...
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