This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Ethanamine (CH3CH2NH2) experiences a rapid exchange of NH2 protons. How do you predict that this ... (Read 39 times)

Mscarter

  • Full Member
  • ***
  • Posts: 159
on: Feb 17, 2022
Ethanamine (CH3CH2NH2) experiences a rapid exchange of NH2 protons. How do you predict that this affects the 1H NMR spectrum? of ethanamine?
◦ Like many other molecules with NH2, ethanamine is highly unstable and produces a variable proton NMR signal.
◦ The effects on the NMR spectrum depend on whether an oxygen is nearby, so it is impossible to predict whether the rapid exchange would affect their signal.
◦ The NH2 protons should produce a standard NMR signal despite this rapid exchange.
◦ NH2 protons are exchanged too rapidly for splitting to occur, so a singlet is produced.
◦ Like other molecules with nitrogen, the electronegativity of nitrogen prevents NH2 protons from producing a signal.
Organic Chemistry ¦ Klein ¦ 4th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Mscarter on Feb 17, 2022

ad2018

  • Full Member
  • ***
  • Posts: 189
Reply #1 on: Feb 17, 2022
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 42% of students answer this correctly


Mscarter

  • Member
  • Posts: 159
Reply 2 on: Feb 17, 2022
Wow, this really help

abro1885

  • Member
  • Posts: 337
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Growth Chart for American Girls From Birth Through Age 3 Growth slows from infancy to toddlerhood b Growth Chart for American Girls From Birth Through Age 3 Growth slows from infancy to toddlerhood b
Herpes simplex 2 rapid test. Herpes simplex 2 rapid test.
Slap the foot bottom with the back of the hand. Rapid, light slaps create a stimulating sensation. Slap the foot bottom with the back of the hand. Rapid, light slaps create a stimulating sensation.
Palpating for rebound tenderness: Rapid release of pressure Palpating for rebound tenderness: Rapid release of pressure
Exchange of Oxygen and Carbon Dioxide Exchange of Oxygen and Carbon Dioxide
Doty's data show a very rapid drop in late adulthood in the ability to identify smells Doty's data show a very rapid drop in late adulthood in the ability to identify smells
Video: Osteoporosis

For a complete list of videos, visit our video library