ACS Books - NMR Spectra Database

NMR Spectra for Practice in Assigning Structure

A web site devoted to NMR spectra that mentors can assign NMR problems to their students to solve as unknowns.

Each of these compounds is a 1H-1,2,3-triazole.

ACS Books - NMR Spectra Database

Compound 1

HNMR

Compound 1 HNMR

CNMR

Compound 1 CNMR

Compound 2

HNMR

Compound 2 HNMR

CNMR

Compound 2 CNMR

HSQC

Compound 2 HSQC

HMBC

Compound 2 HMBC

Compound 3

HNMR

Compound 3 HNMR

CNMR

Compound 3 CNMR

HSQC

Compound 3 HSQC

HMBC

Compound 3 HMBC

Compound 4

HNMR

Compound 4 HNMR

CNMR

Compound 4 CNMR

CNMR - Aromatic Expansion

Compound 4 CNMR Aromatic Expansion

HSQC

Compound 4 HSQC

HMBC

Compound 4 HMBC

HMBC - Aromatic Zoom

Compound 4 HMBC Aromatic Zoom

Compound 5

HNMR

Compound 5 HNMR

CNMR

Compound 5 CNMR

CNMR - Aromatic Expansion

Compound 5 CNMR Aromatic Expansion

HSQC

Compound 5 HSQC

HMBC

Compound 5 HMBC

Key