Identify the sp2 and sp3 C-H stretches, OH stretch on the carboxylic acid and C=O strech....
please help me analyze these IRs the first one is isopropanol and
the second one is t-butanol.
BRUKER 7O 1000 500 2500 2000 1500 3000 3500 4000 Wavenumber cm-1 11/5/2019 Isopropanol 10-08-19 CUsersAdminiatratonDocumentsBrukenOP US 7.8.44Datal Tom Haughey/F all 191sopropanol 0 06 08 09 BRUKER 3500 3000 2500 2000 1500 1000 Wavenumber cm-1 CAUsersAdministrator Documents Bruker OPUS 7.8.44 Datal Tom Haughey'Fal 194-butanol 0 -butanol 10-08-19 11/5/2019 06 08 09 Transmittance [%)
Assign the peaks of [O-H stretch], [C-O stretch], [aromatic C-H stretch] and [aromatic C-C stretch] (if they are present) in the spectrum below. Attach your spectrum with assigned peaks to the end of your finished post-lab 6. 100 50 0 4000 3500 3000 2500 2000 1500 1000 500 Wavenumber/cm Show all your work in ink (not pencil). Transmittance/% Frequency (em ) Description Vibration Triphenylmethanol OH stretch 3510em CO stretch 1140 em Medium Medium Aromatic C-H stretch 3050 em Aromatic C-C...
identify the following: -CH stretch and bends -Hybridization (sp, sp2, sp3) -Other major functional groups correctly (i.e carbonyl, amine, phenyl ring, etc...) % Transmittance 50 4000 OOSE Tue Oct 08 16:40:25 2019 (GMT-07:00) 3327.09 3000 2965.83 291444 2856.68 2500 Wavenumbers (cm-1) 2000 1667.91 1500 1444.66 1375.87 1240.98 1084.02 1144.36 1109.31 1000 995.48 828.49 740.10 500 583.02512.33 452.27 • Chemical structure: ОН
identify the following: -CH stretch and bends -Hybridization (sp, sp2, sp3) -Other major functional groups correctly (i.e carbonyl, amine, phenyl ring, etc...) % Transmittance -20 4000 -101 100 Thu Oct 03 16:23-10 2019 (GMT-07:00) 3500 3063 86 3032.81 ) 2500 Wavenumbers (cm-1) 2000 1500 1000 1713.61 1601.10 1313.66 1584.691497.30 1264.61 1194.78 1450.30 1375.56 1105.561 1096.15 1068.51 102504 912.06 1 002.16 950.04 734.98 886.22 846.88803.86 707.23 694.40 617.41 584.92 599,19 525.45 458.50 • Chemical structure:
construct an IR table of 2,3-Dibromo-3phenylpropanoic acid
using this IR spectrum. must include intensity, frequency and
assignment
BRUKER 50 2000 1000 500 2500 1500 3500 3000 Wavenumber cm-1 10/22/2019 CIOPUS 7.0.129MEASUNSTRL62 Instrument type and/ or accessory Page 1/1 Transmittance [%] 09 08 06 3008.08 1710 19 1416 93 1276 84 1217 25 1146 30 910 61 PO 069
label
functional groups responsible for each stretch if possible but most
importantly label stretches
%Transmittance 4000 100141 3500 3368.52 3000 3022960.78 2856.98 2500 Wavenumbers (cm-1) 2000 1603.46 1500 1494.05 1451.30 1383.94 1201.053 1057.56 974.1934.93 1000 845 60 777.88 731.30 695.32 591-32 525.50 512.49 507.12
Please help me label these IR spectrums, including C-H sp3 and
sp2 stretches.
Benzamide: 1577.21 1142.26 1001.05 847.47 1622.83 1448/p51297.58 1179.42 1024.80 809.60 702.97 3363.0/65.28 1654.71 || 1396.09 67.79 1121772.61 1682.50 918.11 NH2 0.0 4000.0 3000 2000 1500 cm-1 Benzoic acid: 1678.18,1 1496.41 1288.2 703.72 2828.62 255992 tp 4 pose me 107703 1988254 145226:20 33 1176127.50-02633 803.85 % 7 1323.32 931.22 683.12 665.74 0.0 4000.0 3000 2000 1500 1000 650.0 cm-1
Aniline was reacted with bromine/hydrobromkc solution and
glacial acetic acid to produce 2.4,6-tribromoaniline. Please help
identify the important peaks.
BRUKER 70 4 983 88 2500 2000 1500 1000 500 3500 3000 Wavenumber cm-1 11/14/2019 PUS 7.0.129MEASIAniline Pure Product 3 Aniline Pure Product Instrument type and / or accessory Page 1/1 Transmittance [%] 08 3282 97 1612.36 09 6091 1453 07 1380.57 1063.48
identify the following: -CH stretch and bends -Hybridization (sp, sp2, sp3) -Other major functional groups correctly (i.e carbonyl, amine, phenyl ring, etc...) % Transmittance 4000 3000 CHE 3061.84 3004.09 (GMT-03:00) Wavenumbers (cm-1) 2000 1679.35 159812381.90 1000 14487.501 1302.19 1262.60 1179.24 1024,08 1977.85 75720954.226.79 730.62 687.774 1024 090.884.226 387 443 617.986.04 465 81.
Determine the class of the compound, which hydrogen, and nitrogen, and exhibits the ketone, carboxylic acid, acid chloride, ester, amide The compound is a(n (Use your cursor to read the IR frequency scale.) ooting Corp 110% Wavenumber: 3500 3000 2500 2000 1500 100 45 0% (om) Retry Entire Group Determine the class of the co and ketone, carboxylic acid, acid chloride, ester, amide 110% Wavenumber: 096 L 4000 3500 3000 2500 2000 1500 1000 450 (cm 9 more group attempts...