Investigation of Galantamine
Martin
Vickers
18th March 2009
Experimental Data
Click image to access powder diffraction data (.spf format)
Chemical Name
(4aS,6R,8aS)-4a,5,9,10,11,12-Hexahydro-3-methoxy-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepin-6-ol
Chemical Formula
C17H21NO3 |
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Preparation and Instrumentation Parameters
- Stoe StadiP transmission (capillary) Powder Diffractometer
- Cu Kα1 radiation
- Pre-sample germanium monochromator
- 40kV/30mA generator power
- Linear Position Sensitive Detector 6° 2θ range
- Rotating 0.5mm sample capillary
- uncrushed, unsieved sample
- NBS Silicon (111 reflection) calibration
- Data aquisition details:
- Date collected: 18/03/09
- File: ST3552.RAW
- ×2 ranges from 2 to 40° 2θ and summed
- PSD step: 0.2°
- Count Time: 120 seconds per step
- Binning: 4 channels per point
- Data Step: 0.02°
Results
- Indexed using ITO12
- Refined lattice parameters by Lebail fit:
| Unit Cell Lengths (Å): |
|
a 14.316(1) |
b 15.898(1) |
c 7.365(1) |
|
| Unit Cell Angles (°): |
|
α 90 |
β 90 |
γ 90 |
| Unit Cell Volume (Ų): |
| 1676 |
- Z: 4
- System: Orthorhombic
- Possible Space Group: P212121