Homework Answers
IR analysis
The strong band at 2865 – 2975 cm-1 is for aliphatic C-H stretching
The band at 3025 cm-1 is for aromatic C-H stretching
The band at 1490 cm-1 is for aromatic C=C stretching
Therefore compound must aromatic compound with alkyl substitutent
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please help getting the functional group of this cpd based on IR result 98- 95- 90- 85- 80 75- 70- 65- 60- 1500 1...
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...
ww Analyat De Ami 90 85 80 75 70 65 Jacobsen Catalyst 60 55 65 1000...
ww Analyat De Ami 90 85 80 75 70 65 Jacobsen Catalyst 60 55 65 1000 1500 2000 2500 cm-1 By Adminraor De Fdyo 53 4000 3000 3500 er 01 2019 74 ample 74 Administra Analys Den 92 s0 84 62 80 Jacobsen Ligand 78 76- 650 1000 74 73- Z000 1500 2500 om-1 2000 3000 3500 DFdNovembr 120 Sampe 750 By Admni Adminisrator 750 Label at least two signals on the IR spectrum for the ligand and catalyst with...
What are the functional groups of each IR spectra and why? ATR Correction Result 1001 #10...
What are the functional groups of each IR spectra and why?
ATR Correction Result 1001 #10 98- 96- 94 92 90- 88- 86- 82 80 78- 76- 74 72 70 69- 4000 3500 3000 2500 2000 1500 1000 600 cm- Name Description 335user 847 (ATR Correction) Sample 847 By 335user Date Tuesday, March 26 2019 ATR Correction Result 100 99- 97- 96 95 94- 931 92 91 4000 3500 Name 335user 845 (ATR Correction) 3000 2500 2000 1500 1000 600...
Please identify the main functional groups in the IR spectra of two different molecules. I can't...
Please identify the main functional groups in the IR spectra of
two different molecules.
I can't figure out what the peaks in these IR signify. I don't
understand what the peak in the 3400 cm area of the second IR
is.
95 85 C(CH3)3 80 C(CH3)3 N OH 75- 'N OH C(CH3)3 70- C(CH3)3 65 60 4000 3750 3500 3250 3000 2750 2500 2250 2000 1750 1500 1250 1/cm 95 C(CH3)3 85 C(CHa)3 N C Mn Cl 80 75 70...
Annotate and determine the unknown in this IR spectrum 90- 85- 80- 751 e 70 50-...
Annotate and determine the unknown in this IR spectrum
90- 85- 80- 751 e 70 50- 50- 4000 3500 3000 2500 2000 600 1500 1000 cm-1 Name 33Suser 66 Sample 066 By 33Suser Date Friday, April O5
please help me analyze the IR of these three compounds. The first one is M-nitrophenol, the...
please help me analyze the IR of these three compounds. The first
one is M-nitrophenol, the second one is M-xylene, and the third one
is toluene.
m-Nitrophenol BRUKER 95 90 85 80 Transmittance [%] 75 70 65 60 1500 1000 3000 3500 2500 2000 Wavenumber cm-1 m-Xylene. 100 RUKER 90 80 70 Transmittance [%] 60 50 40 30 1500 1000 3500 3000 2500 2000 Wavenumber cm-1 Toluene བཟའགུལྡན Transmittance [%] 203040 50 60708090 100 ༢500 ༢000 3500 3000 2500 2000...
Please evaluate the IR spectrum. Provide a structure and note any important peaks corresponding to the structure. It was an experiment using: isoamyl alcohol + acetic acid sulfuric acid as the catalys...
Please evaluate the IR spectrum. Provide a structure and note
any important peaks corresponding to the structure.
It was an experiment using:
isoamyl alcohol + acetic acid
sulfuric acid as the catalyst
and the products are isoamyl acetate and water. Thank you so
much!!!
95 卜诒 卜” 90 85 寸 80 75 70 65 E 60 ー 55 50 45 40 35 30 25 20 4000 3500 3000 2500 2000 Wavenumbers (cm-1) 1500 1000 500
95 卜诒 卜” 90 85...
?Help me interpret my IR and NMR please! I believe my unknown for the IR and...
?Help me interpret my IR and NMR please! I believe my unknown
for the IR and NMR is 2-Butanone.
108 105 100 ???? 098o 95 145 90-1 85- ?, 80- 75- 70 70- 4000 ?? 3500 3000 2500 2000 1750 1500 cm-1 1250 1000 Description 750700 04 a018
IR spectrum for Co(Salen) IR spectrum for Salen H2 80 110 100 1% 120 -06 3500...
IR spectrum for Co(Salen)
IR spectrum for Salen H2
80 110 100 1% 120 -06 3500 FTIR Measurement 3000 3051.39 3020.53 2929.87 2500 2000 1750 1625.99 1606.70 1543.05. 7.62 1469.76 1500 1250 1409.25 1348.24 1330.881 1290.38 1205.511 1197.79 1139.931 1126.43 1087.85 1053.13 954.76 904.61 852.54 759.95 1000 std-0131 750.317 744.52 cm-1 750 732.95 Fill up the table below Wavenumber Intensity (cm) (vs/s/m/w/br) Assigned vibration Assigned functional group Template 1 for Co(Salen) std-0130 95 %T 90 85 80+ 75 2899.01 1371.39...
please help me analyze these IRs the first one is 1-butanol, the second one is 2t-butanol,...
please help me analyze these IRs the first one is 1-butanol,
the second one is 2t-butanol, and the third one is
2-pentanol.
100 95 90 85 80 Transmittance [%] 75 70 65 60 3500 3000 1500 1000 2500 2000 Wavenumber cm-1 C:\Users\Administrator Documents Bruker OPUS_7.8.44 Data Tom Haughey Fall 1921-butando 1-butanol 10-08-19 11/5/2019 95 90 85 80 Transmittance [%] 75 70 65 60 3500 3000 2500 1500 1000 2000 Wavenumber cm-1 C:\Users\Administrator DocumentsBruker OPUS 78.44Data Tom Haughey Fal 1912-butanol 21-butanol...
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...
ww Analyat De Ami 90 85 80 75 70 65 Jacobsen Catalyst 60 55 65 1000 1500 2000 2500 cm-1 By Adminraor De Fdyo 53 4000 3000 3500 er 01 2019 74 ample 74 Administra Analys Den 92 s0 84 62 80 Jacobsen Ligand 78 76- 650 1000 74 73- Z000 1500 2500 om-1 2000 3000 3500 DFdNovembr 120 Sampe 750 By Admni Adminisrator 750 Label at least two signals on the IR spectrum for the ligand and catalyst with...
What are the functional groups of each IR spectra and why?
ATR Correction Result 1001 #10 98- 96- 94 92 90- 88- 86- 82 80 78- 76- 74 72 70 69- 4000 3500 3000 2500 2000 1500 1000 600 cm- Name Description 335user 847 (ATR Correction) Sample 847 By 335user Date Tuesday, March 26 2019 ATR Correction Result 100 99- 97- 96 95 94- 931 92 91 4000 3500 Name 335user 845 (ATR Correction) 3000 2500 2000 1500 1000 600...
Please identify the main functional groups in the IR spectra of
two different molecules.
I can't figure out what the peaks in these IR signify. I don't
understand what the peak in the 3400 cm area of the second IR
is.
95 85 C(CH3)3 80 C(CH3)3 N OH 75- 'N OH C(CH3)3 70- C(CH3)3 65 60 4000 3750 3500 3250 3000 2750 2500 2250 2000 1750 1500 1250 1/cm 95 C(CH3)3 85 C(CHa)3 N C Mn Cl 80 75 70...
Annotate and determine the unknown in this IR spectrum
90- 85- 80- 751 e 70 50- 50- 4000 3500 3000 2500 2000 600 1500 1000 cm-1 Name 33Suser 66 Sample 066 By 33Suser Date Friday, April O5
please help me analyze the IR of these three compounds. The first
one is M-nitrophenol, the second one is M-xylene, and the third one
is toluene.
m-Nitrophenol BRUKER 95 90 85 80 Transmittance [%] 75 70 65 60 1500 1000 3000 3500 2500 2000 Wavenumber cm-1 m-Xylene. 100 RUKER 90 80 70 Transmittance [%] 60 50 40 30 1500 1000 3500 3000 2500 2000 Wavenumber cm-1 Toluene བཟའགུལྡན Transmittance [%] 203040 50 60708090 100 ༢500 ༢000 3500 3000 2500 2000...
Please evaluate the IR spectrum. Provide a structure and note
any important peaks corresponding to the structure.
It was an experiment using:
isoamyl alcohol + acetic acid
sulfuric acid as the catalyst
and the products are isoamyl acetate and water. Thank you so
much!!!
95 卜诒 卜” 90 85 寸 80 75 70 65 E 60 ー 55 50 45 40 35 30 25 20 4000 3500 3000 2500 2000 Wavenumbers (cm-1) 1500 1000 500
95 卜诒 卜” 90 85...
?Help me interpret my IR and NMR please! I believe my unknown
for the IR and NMR is 2-Butanone.
108 105 100 ???? 098o 95 145 90-1 85- ?, 80- 75- 70 70- 4000 ?? 3500 3000 2500 2000 1750 1500 cm-1 1250 1000 Description 750700 04 a018
IR spectrum for Co(Salen)
IR spectrum for Salen H2
80 110 100 1% 120 -06 3500 FTIR Measurement 3000 3051.39 3020.53 2929.87 2500 2000 1750 1625.99 1606.70 1543.05. 7.62 1469.76 1500 1250 1409.25 1348.24 1330.881 1290.38 1205.511 1197.79 1139.931 1126.43 1087.85 1053.13 954.76 904.61 852.54 759.95 1000 std-0131 750.317 744.52 cm-1 750 732.95 Fill up the table below Wavenumber Intensity (cm) (vs/s/m/w/br) Assigned vibration Assigned functional group Template 1 for Co(Salen) std-0130 95 %T 90 85 80+ 75 2899.01 1371.39...
please help me analyze these IRs the first one is 1-butanol,
the second one is 2t-butanol, and the third one is
2-pentanol.
100 95 90 85 80 Transmittance [%] 75 70 65 60 3500 3000 1500 1000 2500 2000 Wavenumber cm-1 C:\Users\Administrator Documents Bruker OPUS_7.8.44 Data Tom Haughey Fall 1921-butando 1-butanol 10-08-19 11/5/2019 95 90 85 80 Transmittance [%] 75 70 65 60 3500 3000 2500 1500 1000 2000 Wavenumber cm-1 C:\Users\Administrator DocumentsBruker OPUS 78.44Data Tom Haughey Fal 1912-butanol 21-butanol...
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