Combining the Advantages of Powder X-ray Diffraction and NMR Crystallography in Structure Determination of the Pharmaceutical Material Cimetidine Hydrochloride

Keyphrases

• Powder X-ray Diffraction 100%
• Solid-state 13C NMR 100%
• Cimetidine 100%
• Structure Determination 100%
• NMR Crystallography 100%
• X-ray Powder Diffraction Data 100%
• Pharmaceutical Materials 100%
• X-ray Diffraction Crystallography 100%
• Hydrochloride 100%
• Quality Assessment 66%
• 13C NMR 66%
• Structure Solution 33%
• Vindication 33%
• NMR Data 33%
• Periodic DFT 33%
• Solid State 33%
• Dehydration 33%
• First-principles 33%
• Genetic Algorithm 33%
• Dehydration Process 33%
• Rietveld Refinement 33%
• Directed Space 33%
• Microcrystalline Structure 33%
• Space Genetics 33%
• Microcrystalline Powder 33%
• DFT Technique 33%
• GIPAW 33%

Chemistry

• Powder X-Ray Diffractometry 100%
• NMR Spectroscopy 100%
• Cimetidine 100%
• Cimetidine Hydrochloride 100%
• Structure Determination 100%
• Crystal Structure 80%
• 13C NMR Data 40%
• solution structure 20%
• NMR Data 20%
• Density Functional Theory 20%
• First Principle 20%
• Rietveld Refinement 20%
• 13C Cross Polarization Magic Angle Spinning 20%
• Microcrystallinity 20%

Material Science

• Powder X-Ray Diffraction 100%
• Nuclear Magnetic Resonance 100%
• Structure Determination 100%
• Crystallography 100%
• Crystal Structure 80%
• Rietveld Refinement 20%
• Solution Structure 20%