These visuals are made from the original lecture transparencies
- The Bruker DRX-600 at U of A CBC
- Upgrades to the Bruker DRX-600
- Outline: Advanced 1D Experiments
- Advanced 1D Experiments
- Steady-State NOE difference
- NOE difference: pulse sequence diagram
- Heat Transfer Analogy
- Steady-state NOE: heat transfer analogy
- NOE difference: Sucrose H-g1
- NOE difference: Cholesterol H4ab
- Transient NOE
- Transient NOE: Heat flow analogy
- Transient NOE: z-magnetization vs time
- Shaped (Selective) Pulses
- What is the "excitation profile" of a pulse?
- Selective Gaussian pulse on Sucrose at Different Frequencies
- Combining Pulsed Field Gradients and Shaped Pulses
- Pulsed field gradients - on vs off
- Effect of a Gradient Pulse on Sample Net Magnetization
- Gradient Echo: Profile of NMR Tube
- Effect of 180o Pulse on Twisted Coherence
- Gradient-enhanced spin-echo
- Gradient-enhanced spin-echo: Selected Magnetization
- Gradient-enhanced spin-echo: Other (non-selected) Magnetization
- Double Pulsed Field Gradient Spin Echo: A.J. Shaka
- Selective 1D Transient NOE: A J Shaka
- 500 MHz 1H spectrum of cholesterol: H4eq and H4ax signals
- Selective 1D NOE: results for H4eq (top) and H4ax (bottom)
- Transient NOE buildup curves for Sucrose H-f1 to H-g1 and H-f3
- 1D TOCSY
- Selective 1D TOCSY: pulse sequence using PFGSE
- TOCSY 2D vs TOCSY 1D: pulse sequences
- TOCSY: spin systems and downfield "handles"
- TOCSY: how far can you go?
- Results: selecting sucrose H-g1
- Results: selecting cholesterol H3 (top) and H6 (bottom)
- Structure Diagram: selecting cholesterol H3
- Structure Diagram: selecting cholesterol H6
- Parameters for Selective 1D Experiments on the DRX-600
- XWinNMR Software
- General Setup Procedure for DRX-600