1
answer
0
watching
176
views
19 Nov 2019
Can anyone help me with these question since I need some reference to recheck my work. I would appreciate if it's in detail. Thank you
Question 1 [1.5 pts] Using the approachinotation data presented in lecture what is the predicted chemical shift of proton HA in ppm? Please provide just the numerical value, expressed with one decimal place, along with an asterisk if appropriate. Do not include units. Question 211.5 pts] Using the approachinotation/data presented in lecture what is the predicted chemical shift of proton HB in ppm? Please provide just the numerical value, expressed with one decimal place, along with an asterisk if appropriate. Do not include units. NICHa. Question 3 [1.5 pts] How many unique signals will be exhibited in the proton NMR spectrum of compound C? Compound E d D Coompound C Question 4 .5 pts] How many unique signals will be exhibited in the proton NMR spectrum of compound D? Question 5 11.5 pts) How many unique signals will be exhibited in the proton NMR spectrum of compound E? Page 1 of 5
Can anyone help me with these question since I need some reference to recheck my work. I would appreciate if it's in detail. Thank you
Question 1 [1.5 pts] Using the approachinotation data presented in lecture what is the predicted chemical shift of proton HA in ppm? Please provide just the numerical value, expressed with one decimal place, along with an asterisk if appropriate. Do not include units. Question 211.5 pts] Using the approachinotation/data presented in lecture what is the predicted chemical shift of proton HB in ppm? Please provide just the numerical value, expressed with one decimal place, along with an asterisk if appropriate. Do not include units. NICHa. Question 3 [1.5 pts] How many unique signals will be exhibited in the proton NMR spectrum of compound C? Compound E d D Coompound C Question 4 .5 pts] How many unique signals will be exhibited in the proton NMR spectrum of compound D? Question 5 11.5 pts) How many unique signals will be exhibited in the proton NMR spectrum of compound E? Page 1 of 5
Nestor RutherfordLv2
27 Jun 2019