Amine A is a liquid at room temperature and pressure.When vaporised, 0.202g of the amine produces 72.0 cm3 of gas at 1.00 × 105Pa and100 °C. The 13C NMR spectrum of amine A has 3 peaks.Determine the molecular formula of A and suggest a possible structure for amine A.

Structure N(CH3)(CH2CH3)2 Diethylmethyltertiaryamine.

Amine A is a liquid at room temperature and pressure. When vaporised, 0.202g of the amine produces 72.0 cm3 of gas at 1.00 x 105Pa and 100 °C. The 13C NMR spectrum of amine A has 3 peaks. Determine the molecular formula of A and suggest a possible structure for amine A.

Amine A is a liquid at room temperature and pressure. When vaporised, 0.202g of the amine produces 72.0 cm3 of gas at 1.00 x 105Pa and 100 °C. The 13C NMR spectrum of amine A has 3 peaks. Determine the molecular formula of A and suggest a possible structure for amine A.

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter23: Amines

Section: Chapter Questions

Problem 23.39P

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Concept explainers

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

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Amine A is a liquid at room temperature and pressure.
When vaporised, 0.202g of the amine produces 72.0 cm3 of gas at 1.00 × 105Pa and
100 °C. The 13C NMR spectrum of amine A has 3 peaks.
Determine the molecular formula of A and suggest a possible structure for amine A.

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