POWDER DIFFRACTION Experimental Data


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Precipitation
pH 4.8
Temperature 296.0
Details rapid precipitation from 0.5M NACL IN PH 5.0 0.05M KHPHTHALATE/NAOH BUFFER, at 296K, pH 4.8

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 78.52 α = 90
b = 78.52 β = 90
c = 38.57 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 296
Diffraction Detector
Detector Diffraction Type Details Collection Date
SCINTILLATOR -- 2MM X 8MM BEAM 2000-10-23
Diffraction Radiation
Monochromator Protocol
DOUBLE SI(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X3B1 0.700030 NSLS X3B1

Data Collection

Overall
Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
2.94 40.11 100.0 -- -- -- -- 2874 2874 -- -- --

Refinement

Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers

Software

Computing
Computing Package Purpose
PROCESS Data Reduction (data scaling)
GSAS Structure Refinement
Software
Software Name Purpose
GSAS refinement
PROCESS data reduction