001 TRANSHETTANCETT 50 IR: CCI solution пр lent

#6) 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

Which C-H bonds are responsible for the following peaks/signals? C6H1202 s are Peak A = Peak B= Peak C= Enter 12 if a H is not labeled that created the peak/signal. this peak disappears with the addition of D20 By PPM

B

#2) 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

11. Determine the fraqmentation of the structure shown below that produced the fragment at m/z = 98 (base peak).

A compound has a mass spectrum that shows a 3:1 height ratio of its (M)** peak at m/z = 156 and its (M+2)** peak at m/z = 158. Which of the compounds below is consistent with this data? HO HO -Br -CI -CI O None of the choices are correct. Br

#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

10. Predict the number of signals expected (disregarding splitting) in the 1H spectrum of а. OH b. .CI HO