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D Question 1 4 pts Identify which molecule below (a-i) corresponds to the following IR spectra:...
Identify which molecule below (a-i) corresponds to the following IR spectra: 1 0.96 Relative Transmittance 1 0.92 3000 1000 2000 Wavenumber (cm-1) & one sian ala er B C D E NH G H OB OD ОЕ OF O! Identify which molecule below (a-i) corresponds to the following IR spectra: 0.9 Relative Transmittance 0.8 0.7 4000 1000 3000 2000 Wavenumber (cm-1) سه لم يتم تیر B C D E NIE G H OA 05 D OF OG I ( 01...
D Question 3 4 pts Identify which molecule below (a-1) corresponds to the following IR spectra: 0.9 0.75F Relative Transmittance 0.45 3000 2000 Wavenumber icm-1) 1000 alon aia ir B c D Н OA Ос OD OF OG ОН OI Ouestion 4
Camphor Analyze any given IR and/or NMR data below. Identify functional groups in IR spectra Identify proton locations from the H NMR. DL- Camphor INFRARED SPECTRUM Transmitance 4000 3000 2000 Wavenumber (cm-1) 1000 Borneol INFRARED SPECTRUM 0 Relative Transmittance 0.2 UUUUUUUUUU J 3000 1000 2000 Wavenumber (cm-1) ca 00549 in CDC13, position 203 ZGCPPR (zgcpor) [rell 15 TT 3.0 1.5 1.0 Ippm]
This can be solved without a NMR. 7) Identify the molecule from its IR and mass spectra below: MASS SPECTRUM INFRARED SPECTRUM los Rel. Intensity Relative Transmittance 04 120 710 519 637 1701 060 0. 0L 20 3000 1000 140 40 60 80 2000 120 100 Wavenumber(cm-1)
Which molecule is consistent with both of these IR and H NMR spectra? 19 S HE 튤 H 000 3000 1000 Sm 12000 11800 WAVENUMERS PPM OA HO OB. HO. OC. OH How many conjugated T-electrons are in T-bonding MOs of this molecule? O AO B.2 OC.4 D.8
Each spectrum corresponds to one of the IR molecules. Match each spectrum to the correct molecule. Spectrum 1460 * TRANSPETTANCE 1120 TLCT D 0821 0862 esti TTTTT 1sbe llwid sample between all plate HAVENUMBERS 99. Copyright 1994 Spectrum D NULLDISHA 1637 LCE TTTTTTTT capillary file between salt plates AVGUBERS Corrie 1993 Spectrum 6 19TINOS Cevich 1994 Spectrum F TSMETTANCE 37 BAVENUMERI Spectrum G 100 my TRANSMETTINCERI 2000 1500 KRYENUMERII Spectrum H 0.8 TRANSMITTANCE 1000 3000 2000 Wavenumber (cm-1) Spectrum 3000...
Compound 3: Use the information provided below and the IR and NMR spectra on the next page to answer the following questions. a) An MS was taken of compound 3 and the table is given below. Determine the molecular formula of 3 from the MS given below. . relative abundance m/z 152 100 153 9.7 154 4.5 b) Calculate the Index of Hydrogen Deficiency/Degree of Unsaturation for the molecule. c) Using the IR spectrum and the 'H- and 13C-NMR spectra...
1. shown below are IR spectra of cyclohexanecarbaldehyde (I) and cyclohexene (II). which of the spectra A and B corresponds to which structure (I or II)? On each spectrum identify the peaks that are associated with a specific bond vibration bond by drawing the functional group for that bond, circling the specific vibrating bond and drying and arrow from the circled bond to the absorption peak. include all the C-H bonds. 2. provided below are IR spectra of 1,2,3,6-tetrahydrobenzaldehyde (I)...
7. Consider the IR, 'H-NMR and C-NMR spectra of the compound with MFC,1,0, Identify the structure of the unknown compound MP pls MW 114 *C 73.6 WW 124 Mass Spee, D relativ mix bund, 27 71 74 LESTE WVELDEN Copyright © 1994 래 TTTT 2.0 3.0 Proton NMR 1.5 1.0 PPM MITTIT 200 TTI TITTI 80 60 40 20 PPM 0 180 160 Y 120 140 100 Carbon 13 NMA 8. Consider the IR, 'H-NMR and 13C-NMR spectra of the...
i am not sure how to answer the bottom question... Examine the IR spectrum below and identity as molecule (1-chlorohentanel and consider all expe ational modes even in the fingerprint (you do regions of the expected vibrations) entify as many peaks as you can. Draw the structure of the er all expected peaks, labeling them with functional groups serprint (you do not need to label individual peaks, only Heptane, 1-chloro- INFRARED SPECTRUM 800 Iloco Co chloride) c-c. Relative Transmittance Alkane...