Check 200 180 160 120 80 60 40 20 0 140 a 100 ppm s, 3H t, 3 H d. 2 a. 2 H d. 2H s, 1 H 1 10 9 8 7 6 4 3 2 1 5 ppm 1) W...
all one question. thank you Which compound gives the following spectra? For the 'H-NMR assign all signals. Interpret base peak and mole peak in the mass spectrum if a mole peak exists. Assign at least two "C signals. How does the IR spectrum support your findings? (12 pts.) 100 Relative ntensity 25 50 75 175 125 150 100 m/z 1000 500 400 8000 3000 2000 1500 Wavenumberlcm-11 5,3H and t3H t, 2H 5,2 H m, 2H d, 2H lid, 2H...
1) Which compound gives the following spectra? For the 'H-NMR assign all signals. Interpret mol peak and base peak in the mass spectrum if a mole peak exists. Assign at least two 13C signals (8 pt) How does the IR spectrum support your findings? s, 3 H s, 3 H dd 1 니 d, 1 H s,1 H d, 1 H 8 7 6 3 2 0 ppm LOD sDo し000 5 Dd 4000 HAVENUNBERI-1
Find the molecular structure Unknown 7, CSH12O4 OT 200 180 160 140 120 100 80 60 40 COS-00-100 20 ppm LOD NH SpcH Speu TL Tv D 4000 3000 1500 2000 L000 HAVENUMBERI-1 1H NMR INTEGRATION Peak A: ~6.2 ppm (57) x0351: 2 CH2-1n Peak B: ~4.3 ppm(114)x.0351- 4 Peak C: 1.3 ppm (171)f. 0351 2 0351 342 Cnalony na0N 구 2500 2400 2300 -2200 2100 2000 -1900 F1800 F1700 1600 1500 1400 -1300 1200 B -1100 -1000 -900 -800...
Which compound gives the following spectra? For the 1H-NMR assign all signals. interpret mol peak and base peak in the mass spectrum if a mole peak exists. Assign at least two 13C signals. How does the IR spectrum support your finding? Check 200 180 160 120 80 60 40 20 0 140 a 100 ppm s, 3H t, 3 H d. 2 a. 2 H d. 2H s, 1 H 1 10 9 8 7 6 4 3 2 1...
please help... ignore the written work 1) Which compound gives the following spectra? For the 'H-NMR assign all signals. Interpret mol peak and base peak in the mass spectrum if a mole peak exists. Assign at least two "c signals. How does the IR spectrum support your findings? (12 pts.) s, 4 H s, 3 H t, 3 H q, 2h s, 1 H 2 1 6 5 4 7 8 11 10 ppm esce 100- 80 40 20 150...
1) Which compound gives the following spectra? For the 'H-NMR assign all signals. Interpret base peak and mole peak in the mass spectrum if a mole peak exists. Assign at least two "C signals. How does the IR spectrum support your findings? (12 pts.) 100- Relative Intensity 0- 20 40 60 80 100 140 160 180 200 220 120 m/ 200 180 160 140 120 100 80 60 40 20 0 ppm t6H 9,4H 11H d, 2 H 9 8...
Compound D C6H12O2 6H 2H 3H 1H. ull PPM 180 160 140 120 100 80 60 40 20 PPM
nenemelellaqmwmwn 1) Which compound gives the following spectra? For the 'H-NMR assign all signals. Interpret mol peak and base peak in the mass spectrum if a mole peak exists. Assign at least two signals. How does the IR spectrum support your findings? (12 pts.) 5,4 H It, 3 H 9,2 H 11 10 9 8 7 6 4 3 2 1 5 ppm
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...
Please intereperet all spectra fully. Solid U IR Mass Spec. Mt 100- 80 60- 40 0 50 75 100 150 175 m/z Solid U H-NMR doublet, 2H doublet, 2H broad singlet, 1H PPM "C-NMR PPM Solid Unknown Information: Unknown #: Melting Point Infrared Analysis: Explain below how the infrared spectrum led you to select the functional group present in your unknown. Remember, your unknown must belong to one of the following functional groups: alcohol, aldehyde, amine, carboxylic acid, ketone, or...