![correct structure must be given along with a reasonable explanation of how the structure was determined (labeling HA, HB, etc, as well as significant IR peaks). 1. Please provide an organic structure consistent with the following spectral data. The MS indicates a parent ion of [M] 158 m/z. NMR spectrum: 2H 3H 3H 2H 2H 2H PPM IR spectrum:](http://img.homeworklib.com/questions/63f86640-a680-11ec-97a0-c5327680e97a.png?x-oss-process=image/resize,w_560)
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correct structure must be given along with a reasonable explanation of how the structure...
annotated artic 15 peso Deduce the structure that gave rise to the spectroscia F ull of you must include an ancien...
annotated artic 15 peso Deduce the structure that gave rise to the spectroscia F ull of you must include an ancient desching your thought process in solving this problem hande l related with FT-IR abom in degree of saturation, then IR data with MS c de calculate hest for moldar formula in conjunction with C NMR try and chemicals d e d i abetes structure. Lastly, corelate your are so NMR d. You must include a full assigment of HNVR...
DIRECTIONS: You must complete the entire assignment. 1. Given the 'H NMR spectrum below and a...
DIRECTIONS: You must complete the entire assignment. 1. Given the 'H NMR spectrum below and a molecular formula of CH, 0, provide a structure. Note you must assign all of the signals in the spectrum below to receive full credit. IR: 1600-1650 cm (multiple peaks) (5 pts.) 3H, 3H,t 2H, d 2H, d 2H,9 PPM 2. Given the 'H NMR spectrum below and a molecular formula of C.H.O. provide a structure. Note you must assign all of the signals in...
6. Given the spectral data below, provide a structure. Note you must assign all of the...
6. Given the spectral data below, provide a structure. Note you must assign all of the signals in the spectrum below to receive full credit. Also assign any key signals in the IR and C NMR spectra that assisted you in deriving your answer. MS: M+= 164 (no significant M+2 signal) (6 pts.) 3H, S 3H, 2H, 2H, d 2H. PPM 180160140120 100 80 60 40 20 Relative Transmittance 3000 2000 Wave number (cm-11
6. Given the spectral data below, provide a structure. Note you must assign all of the...
6. Given the spectral data below, provide a structure. Note you must assign all of the signals in the spectrum below to receive full credit. Also assign any key signals in the IR and C NMR spectra that assisted you in deriving your answer. MS: M+= 164 (no significant M+2 signal) (6 pts.) 3H, S 3H, 2H, 2H, d 2H. PPM 180160140120 100 80 60 40 20 Relative Transmittance 3000 2000 Wave number (cm-11
6. Given the spectral data below, provide a structure. Note you must assign all of the...
6. Given the spectral data below, provide a structure. Note you must assign all of the signals in the spectrum below to receive full credit. Also assign any key signals in the IR and C NMR spectra that assisted you in deriving your answer. MS: M+= 164 (no significant M+2 signal) (6 pts.) 3H, S 3H, 2H, 2H, d 2H. PPM 180160140120 100 80 60 40 20 Relative Transmittance 3000 2000 Wave number (cm-11
Explain your answer, please. 2JaiDraw the predicted H NMR spectrum for the I following structure. Make...
Explain your answer, please.
2JaiDraw the predicted H NMR spectrum for the I following structure. Make sure to indicate the number of hydrogens corresponding to each peak as well as label the peaks (a, b, c... Starting from right to left) b: How many signals in the CH NMR would there bez c: give 3 distinctive peaks that would appear in the IR spectrum d: What distinctive feature do you expect to see in the mass spectrum? Structure 3-CH
Unknown H415 100 50 1000 1S00 2000 3000 BRVENUMBERI 4000 Unknown H415 ЗН 1 H-N 2H,...
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...
provide the structure for number 3. give explanation for what could give the particular bit of...
provide the structure for number 3. give explanation for what
could give the particular bit of information for problem 4.
3) (5 pts) HNMR. For the HNMR pro formula is CH 02- RNMR. For the HNMR provided below. give a reasonable structure. The molecular 4) (10 pts) Telltale data signals. For each of the signals below, give a reasonable explanation for what could give that particular bit of information. HNMR 8 of 2.1-2.3 ppm: C13-NMR 8 of 190-220 ppm: MS...
ORGANIC CHEMISTRY Can someone help me understand these questions? Please include an explanation with the answer....
ORGANIC CHEMISTRY
Can someone help me understand these questions? Please include
an explanation with the answer. Thank you!
0 1. Consider the structure of ethyl 3-methylbutanoate shown here: a. Predict 3 peaks you would expect to see in the mass spectrum of this compound. Draw the fragments which give rise to each of your peaks ㄇ b. Predict 3 peaks you would expect to see in the IR spectrum of this compound. Include information about what causes each of your...
6. Given the spectral data below, provide a structure. Note you must assign all of the...
6. Given the spectral data below, provide a structure. Note you must assign all of the signals in the spectrum below to receive full credit. Also assign any key signals in the IR and C NMR spectra that assisted you in deriving your answer. MS: M+ 164 (no significant M+2 signal) (6 pts.) 3H, s зн, 2H, d 2H, d 2H, q 8 6 5 PPM 140 120 100 180 160 80 PPM 60 40 0.8 0.6 0.4 3000 2000...
annotated artic 15 peso Deduce the structure that gave rise to the spectroscia F ull of you must include an ancient desching your thought process in solving this problem hande l related with FT-IR abom in degree of saturation, then IR data with MS c de calculate hest for moldar formula in conjunction with C NMR try and chemicals d e d i abetes structure. Lastly, corelate your are so NMR d. You must include a full assigment of HNVR...
DIRECTIONS: You must complete the entire assignment. 1. Given the 'H NMR spectrum below and a molecular formula of CH, 0, provide a structure. Note you must assign all of the signals in the spectrum below to receive full credit. IR: 1600-1650 cm (multiple peaks) (5 pts.) 3H, 3H,t 2H, d 2H, d 2H,9 PPM 2. Given the 'H NMR spectrum below and a molecular formula of C.H.O. provide a structure. Note you must assign all of the signals in...
6. Given the spectral data below, provide a structure. Note you must assign all of the signals in the spectrum below to receive full credit. Also assign any key signals in the IR and C NMR spectra that assisted you in deriving your answer. MS: M+= 164 (no significant M+2 signal) (6 pts.) 3H, S 3H, 2H, 2H, d 2H. PPM 180160140120 100 80 60 40 20 Relative Transmittance 3000 2000 Wave number (cm-11
6. Given the spectral data below, provide a structure. Note you must assign all of the signals in the spectrum below to receive full credit. Also assign any key signals in the IR and C NMR spectra that assisted you in deriving your answer. MS: M+= 164 (no significant M+2 signal) (6 pts.) 3H, S 3H, 2H, 2H, d 2H. PPM 180160140120 100 80 60 40 20 Relative Transmittance 3000 2000 Wave number (cm-11
6. Given the spectral data below, provide a structure. Note you must assign all of the signals in the spectrum below to receive full credit. Also assign any key signals in the IR and C NMR spectra that assisted you in deriving your answer. MS: M+= 164 (no significant M+2 signal) (6 pts.) 3H, S 3H, 2H, 2H, d 2H. PPM 180160140120 100 80 60 40 20 Relative Transmittance 3000 2000 Wave number (cm-11
Explain your answer, please.
2JaiDraw the predicted H NMR spectrum for the I following structure. Make sure to indicate the number of hydrogens corresponding to each peak as well as label the peaks (a, b, c... Starting from right to left) b: How many signals in the CH NMR would there bez c: give 3 distinctive peaks that would appear in the IR spectrum d: What distinctive feature do you expect to see in the mass spectrum? Structure 3-CH
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...
provide the structure for number 3. give explanation for what
could give the particular bit of information for problem 4.
3) (5 pts) HNMR. For the HNMR pro formula is CH 02- RNMR. For the HNMR provided below. give a reasonable structure. The molecular 4) (10 pts) Telltale data signals. For each of the signals below, give a reasonable explanation for what could give that particular bit of information. HNMR 8 of 2.1-2.3 ppm: C13-NMR 8 of 190-220 ppm: MS...
ORGANIC CHEMISTRY
Can someone help me understand these questions? Please include
an explanation with the answer. Thank you!
0 1. Consider the structure of ethyl 3-methylbutanoate shown here: a. Predict 3 peaks you would expect to see in the mass spectrum of this compound. Draw the fragments which give rise to each of your peaks ㄇ b. Predict 3 peaks you would expect to see in the IR spectrum of this compound. Include information about what causes each of your...
6. Given the spectral data below, provide a structure. Note you must assign all of the signals in the spectrum below to receive full credit. Also assign any key signals in the IR and C NMR spectra that assisted you in deriving your answer. MS: M+ 164 (no significant M+2 signal) (6 pts.) 3H, s зн, 2H, d 2H, d 2H, q 8 6 5 PPM 140 120 100 180 160 80 PPM 60 40 0.8 0.6 0.4 3000 2000...
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