These visuals are made from the original lecture transparencies
- Two Dimensional (2D) NMR
- 2-D Spectrum: a matrix of data values
- Display of 2D Data
- Transfer of Magnetization: Mixing
- General Pulse Sequence for 2D Experiments
- Diagram of evolution during t1 and t2 periods: nth t1 value
- Diagram of evolution during t1 and t2 periods: (n+1)th t1 value
- Diagram of evolution during t1 and t2 periods: (n+2)th t1 value
- Diagram of evolution during t1 period
- The t1 FID
- 2D Data Processing
- 2D Data Matrix: after F2 Fourier transform
- 2D Spectrum: after F1 Fourier transform
- Summary of 2D NMR Experiments
- 2D Connections (Shift Correlation)
- 2D Correlation of 1H with 13C: HETCOR
- HETCOR (Heteronuclear Correlation)
- 2-D HETCOR: diagram for transfer of magnetization
- HETCOR spectrum of sucrose
- 2D Correlation of 1H with 13C: HSQC / HMQC
- Comparison of HMQC and HETCOR
- HMQC / HSQC: overview
- 2D Correlation of 1H with 13C: HMBC
- HMQC/HSQC vs. HMBC
- Cartoon of 2D HSQC and HMBC spectra without 13C decoupling
- HMQC Spectrum of 3-Heptanone without 13C Decoupling
- HMQC spectrum of sucrose in D2O : no 13C decoupling
- HMQC spectrum of sucrose in D2O : no 13C decoupling, with 1JCH values
- HMQC of sucrose: non-anomeric CH region
- HMQC of cholesterol without 13C decoupling: methyl region
- HSQC Experiment: What Happens When
- HSQC pulse sequence (simplified)
- Using Gradients to Improve the HSQC
- Gradient-Enhanced HSQC: 2 gradient pulses
- Edited Decoupled HSQC
- 13C-decoupled HSQC of sucrose in D2O (500 MHz, gradients)
- Decoupled Edited HSQC of Testosterone Metabolite "product 2"
- HSQC of Testosterone Metabolite "product 2": upfield region
- HSQC of Testosterone Metabolite "product 2": upfield region with assignments
- HSQC of Testosterone Metabolite "product 2": upfield region with stereospecific assignments