LOD TRANSHITTANCETT 100 %T D 80 60 4000 40 IR2019-92569TM 20 0 4000 Wave number (cm-¹) and Transmittance (T%) 3313 26 2848 81 1847 92 3094 52 2725 82 3046 50 2614 86 3023 59 2484 90 2963 73 1933 90 1778 94 1709 91 1595 10 1530 82 3369 10 3177 29 3066 70 3032 79 1450 2777 86 1861 4 1626 21 3000 1618 39 1579 19 1495 84 3000 1405 26 1298 70 1181 77 1499 15 1473 13 1369 47 1315 79 1231 16 1144 66 1124 60 1026 72 1002 84 919 84 849 84 811 70 2000 1500 Wavenumber [cm-¹] 1168 42 888 67 533 61 1153 55 810 32 507 44 1071 53 753 12 1025 68 690 15 999 78 618 69 2000 792 67 771 64 706 52 686 44 650 58 637 39 616 70 HAVENUMBERI- 632 70 1500 1000 1000 500 400

How many signals are greater than 100 ppm in the 13C NMR?  How many signals are less than 100 ppm in the 13C NMR?     How many total signals in the 13C NMR?

For the structure and 1H NMR spectrum shown below, match the labeled hydrogen atom groups on the molecule (A-F) with the corresponding signals in the spectrum.

Can you please confirm if this H-NMR spectrum belongs to this molecule and identify the signals of each spectrum.

How many 07 9 8 6 ¹HNMR 23) Reset Answer signals will observe for (2-bromopropyl)benzene?

Determine splitting for all CHx groups using n+1 rule then match to appropriate spectrum drawing CH or OH group above each of the peaks.

Identify the following spectra.  all pertinent peaks must be assigned on the spectrum (~5-6 peaks). Label the peaks on the spectrum and place the structure of the compound in the box on the lower left-hand corner of the spectrum.  please on the graph circle the peak

#7) Using the following spectra and other information provided, identify the compound. Assign pertinent peaks in the spectra. Label the peaks on the spectrum and place the structure of the compound in the box on the right side of the spectrum - Identify correct compound - label proton spectrum - label carbon spectrum