draw the structure for this nmr QUIZ: UNKNOWN #1 Molecular Formula: CGH1002 3 4000 3000 2000...
Need the structure given IR and NMR data. Thanks! QUIZ: UNKNOWN #32 Molecular Formula: C1nH1202 6 5 1 T T 9 8 7 6 5 4 3 2 1 6 4000 3000 2000 1000 Cm 1 C-Carbon Menu N=Nitrogen Menu 0-0xygen Menu S-Sulfur Menu X-Halogen Menu F1-Help F3-Clr Ans ESC Quit F5 Undo Press C, N, 0, S, or X
b. An unknown compound has the molecular formula ChHsO2. Draw a structure of the unknown that is consistent with the IR spectrum below. Label the peaks on the spectra with the corresponding functional groups that you used to determine your structure. 100 50 2008 1000 580 4000 2000
LOD 50 1500 1000 S00 3000 2000 4000 HAVENUMBERI- TANSHETTANCEI% Data Analysis: IR Spectra The below information is what I have so far. I am having |difficulty in figuring out the structure that fits the provided IR spectra. The IR spectra provided literally matches exactly to 2-methylhexane (C7H16), but that does not match the molecular formula given to me by my professor. Any help would be greatly appreciated! Name 1. Unknown code Molecular formula C7H14 2 (2(7)+2-14)/2 = 1 DoU...
Using the IR and 1H NMR spectra, draw a deduced structure. The molecular formula is C5H10O lUnhula is CsHio0 and the spectra are given below 0 ppm SD 1000 1500 4000
DOSBox 0.74, Cpu speed: 3000 cycles, Frameskip 0, program: SPECTOC QUIZ: UNKNOWN #7 Molecular Formula: C?H15NO 9 3 3 4000 3000 2000 1000心cm1 ば -1 9 8 76 5 4 3 2 1 0 6 C-Carbon Menu N-Nitrogen Menu 0-0xygen S-Sulfur Menu x-Halogen Menu F1-Help F3-Clr Ans F5-Undo ESC-Quit Menu Press C, N, 0, S, or X
perpose a structure with a formula of C5H12O with the given information % Transmittance 0 4000 3500 3000 1500 1000 2500 2000 Wavenumber 1. Propose a structure for a compound with molecular formula C3H120 that exhibits the following 13C- NMR and IR spectra Carbon 13 NMR 73.8 100 90 80 70 60 50 40 Chemical shift (ppm) 30 20 10 0
Unknown H415 100 50 1000 1S00 2000 3000 BRVENUMBERI 4000 Unknown H415 ЗН 1 H-N 2H, q 1H, d 5H, m 1H, d 0 1 2 3 6 7 8 10 11 ppm HSP-00-049 Unknown H415 q 140 120 100 200 180 160 ppm CDS-00-726 20 -40 60 80 Relative Intensity 09 Unknown H415 100 MS-NJ-0442 80 20 thmpt 25 50 75 100 125 150 175 m/z Date: Name: Section/Group: Instructor: Report Sheet: Laboratory 14 MS,IR, 13C NMR, and 'H...
Please draw structure given NMR and IR data. SBox 0.74 Cpu speed: 3000 cycles, Frameskip 0, Program: SPECTOC JIZ: UNKNOWN #2 lecular Formula: C7H1204 A 376 5 4 3 2 i 06 308 3000 2000 1000 cm IR 1790, 1250, 1100 Ester NMR 8,3 6,2H -CH2- 9.4 6.2H t,1,0 6,3H -OCH2CH3 Press Any Key
please answer each question. 11. The NMR and IR spectra of an unknown compound with molecular formula C-H1002, are given below. What is the structure of the compound (10 pts). 100 S S- 95 Traitance 00 4000 3000 2000 1000 Wavenumbers (cm) 3.5 3.0 2.5 2.0 1.5 1.0 ppm Structure Bonus question (there is no partial credit, 5 pts): The attempted preparation of 1,3- cyclopentadiene from the base catalyzed E2-Elimination of hydrogen from 3- bromocyclopentane results in the formation of...
Determine the unsaturation number (UN#) for the unknown compounds using the molecular formula. Determine the functional groups present in the IR spectrum Determine the final structure of the unknown Spectra Set #5 C8H10 & 8 R S 2925 8 Transmittance 8 3032 8 note that the aromatic C-H stretches are to the left of 3000, and the alkyl C-H stretches are to the right of 3000 0 4000 2000 Wavenumbers (cm-1) 7 6 5 PPM