Exhibit 15-3
Refer to the data below to answer the following question(s).
The 1 H NMR spectrum of [14]annulene at −60°C shows two signals,one at 0 ppm and one at 7.6 ppm,with an area ratio of 5:2.
-Refer to Exhibit 15-3.Explain why these protons have absorption at such high fields.

Question

Exhibit 15-3
Refer to the data below to answer the following question(s).
The 1 H NMR spectrum of [14]annulene at −60°C shows two signals,one at 0 ppm and one at 7.6 ppm,with an area ratio of 5:2. 
-Refer to Exhibit 15-3.Explain why these protons have absorption at such high fields.

Quizplus · Accepted Answer

The Answer of Exhibit 15-3
Refer to the data below to answer the following question(s).
The 1 H NMR spectrum of [14]annulene at −60°C shows two signals,one at 0 ppm and one at 7.6 ppm,with an area ratio of 5:2. 
-Refer to Exhibit 15-3.Explain why these protons have absorption at such high fields.

Exhibit 15-3 Refer to the Data Below to Answer the Following Question(s)