Experimental Data

Click image to access powder diffraction data (.spf format)

Chemical Name

Calcium acetylaminopropane sulfonate

Chemical Formula

C10H20N2O8S2Ca

Preparation and Instrumentation Parameters

• Stoe StadiP transmission (capillary) Powder Diffractometer
• Co Kα1 X-ray radiation
• Pre-sample germanium monochromator
• 40kV/30mA generator power
• Linear Position Sensitive Detector 6° 2θ range
• Rotating 0.5mm sample capillary
• sieved 100μm, uncrushed sample
• NBS Silicon (111 reflection) calibration
• Data aquisition details:
• Date collected: 06/07/05
• File: ST1378.RAW
• ×2 ranges from 5 to 40° 2θ and summed
• PSD step: 0.1°
• Count Time: 80 seconds per step
• Binning: 4 channels per point
• Data Step: 0.02°

• Indexed using ITO12
• Refined lattice parameters by Lebail fit:
• Revised indexing 22/12/08. (click here for original cell)

  	Unit Cell Lengths (Å):		a 16.519(1)	b 18.975(1)	c 5.465(1)
  	Unit Cell Angles (°):		α 90	β 93.059(1)	γ 90
  	Unit Cell Volume (Ų):		1711

• Z: 4
• System: Monoclinic
• Possible Space Group: P2₁/n

Reference

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