EPSRC National Crystallography Service
Data Collection Summary kccd2 (damien)


Summary report for Directory: diska/2009src0656

Report generated Jul 07, 2009; 07:37:46

Unit cell

107917 reflections with 2.91°<theta<27.48° (resolution between 7.00A and 0.77A) were used for unit cell refinement

Symmetry used
in scalepack
p2
a (Angstrom)13.1678 +/- 0.0012
b (Angstrom)10.7827 +/- 0.0012
c (Angstrom)16.8284 +/- 0.0018
alpha (°) 90.000
beta (°)90.022 +/- 0.006
gamma (°) 90.000
Volume (A**3)2389.4 +/- 0.4
Mosaicity (°)2.886 +/- 0.003

Data collection

Summary

Total number of images collected477
Total exposure time10.6 hours
Data collection exposure time10.5 hours
Data collection wall-clock time10.8 hours

Experimental Conditions

Wavelength0.71073 A
Crystal to detector distance36.00 mm

Scans

TypeName# imagesTotal
Rotation
Per frame
Rotation
Exposure
per frame
Used in
scaling
data collections01f247247.0° phi1.000°80 secondsYes
data collections02f56 56.0° omega1.000°80 secondsYes
data collections03f26 26.0° omega1.000°80 secondsYes
data collections04f93 93.0° omega1.000°80 secondsYes
data collections05f47 47.0° omega1.000°80 secondsYes
Phi/Chii01f - i08f850 seconds

Scalepack Scaling

Deleted observations

Rejected   3
Zero sigma or profile test   7
Overload or incomplete profile1218
Sigma cutoff1794
High resolution limit 360

Final Data Set

Scale factor10.00
Number of 'full' reflections     0
Number of 'partial' reflections 21964
Total number of integrated reflections 13738
Total number of unique reflections  4756
Data completeness  83.3%
Resolution range7.00-0.77 A
Theta range2.91°-27.48°
Average Intensity  195.4
Average Sigma(I)    8.2
Overall R-merge (linear)  0.145

Sadabs Results

Parameter refinement on 16919 reflections reduced R(int) from 0.1266 to 0.0657

Before rejection, 26543 reflections total and 5779 unique

After rejection, 22407 reflections total and 5738 unique

Runs

  Run 2-theta  R(int)  Incid. factors  Diffr. factors    K     Total I>2sig(I)
    1   15.9  0.0585   0.751 - 1.007   0.786 - 1.286   2.025   11846    7713
    2   15.6  0.1368   0.797 - 1.138   0.995 - 1.295   2.489    2611    1237
    3   15.4  0.0622   0.653 - 0.740   0.988 - 1.166   2.088    1094     720
    4   15.4  0.0667   0.721 - 1.074   0.906 - 1.460   2.062    4648    3078
    5   15.4  0.0843   0.747 - 0.913   0.995 - 1.255   2.195    2208    1287
Ratio of minimum to maximum apparent transmission: 0.538150

Metadata

  Group    Service  
  Operator   Peter Horton  
  Sample Owner   Dr NC Fletcher  
  Local Code   CTMN0163B  
  Formula   C20 H24 N3 Cl Ru B F4  
  Crystal Colour    Yellow  
  Crystal Habit    Shard  
  Crystal Size   0.16 x 0.04 x 0.02 (mm3) 
  Temperature   120(K) 
  Generator   50 (kV)   85 (mA) 
  Primary Solvent     
  Other Solvents     

File Explanations

SampleCode.zip
      SampleCode.hkl - data corrected using  SADABS
      SampleCode_merge_none.hkl - equivalents and friedels kept separate  (See "Final Data Set" table in this report)
      SampleCode.p4p - skeleton p4p file for use with XPREP
      SampleCode.htm - this summary file


Southampton CIF entry fields

_exptl_absorpt_process_details       'SADABS 2007/2 (Sheldrick, G.M., 2007)'

_diffrn_ambient_temperature           120(2)
_diffrn_radiation_wavelength           0.71073
_diffrn_radiation_type                      MoK\a
_diffrn_radiation_source                  'Bruker-Nonius FR591 rotating anode'
_diffrn_radiation_monochromator    '10cm confocal mirrors'
_diffrn_measurement_device_type   'Bruker-Nonius APEX II CCD camera on \k-goniostat'
_diffrn_measurement_method          '\f & \w scans'
_diffrn_detector_area_resol_mean   '4096x4096pixels / 62x62mm'

_computing_data_collection        
'COLLECT (Hooft, R.W.W., 1998)'
_computing_cell_refinement        
'DENZO (Otwinowski & Minor, 1997) & COLLECT (Hooft, R.W.W., 1998)'
#Although determined using DirAx, the cell is refined in the HKL
#package during data reduction
_computing_data_reduction         
'DENZO (Otwinowski & Minor, 1997) & COLLECT (Hooft, R.W.W., 1998)' 

Software References

Unit Cell Determination using DirAx:
Duisenberg AJM. Indexing in Single-Crystal Diffractometry with an Obstinate List of Reflections. Journal of Applied Crystallography 1992; 25: 92-96.
Duisenberg AJM, Hooft RWW, Schreurs AMM, Kroon J. Accurate cells from area-detector images. Journal of Applied Crystallography 2000; 33: 893-898.

Diffractometer control and strategy calculation using COLLECT:
Hooft RWW. COLLECT data collection software, Nonius B.V., 1998.

Standard Data Reduction using HKL(Denzo & Scalepack):
Otwinowski Z, Minor W. Processing of X-ray diffraction data collected in oscillation mode. Macromolecular Crystallography, Pt A. 1997; 276: 307-326.

Absorption Correction
Sheldrick, G. M. (2007). SADABS. Version 2007/2. Bruker AXS Inc., Madison, Wisconsin, USA.

Non-Standard Data Reduction using EvalCCD:
Duisenberg AJM, Kroon-Batenburg LMJ, Schreurs AMM. An intensity evaluation method: EVAL-14. Journal of Applied Crystallography 2003; 36: 220-229.

For more information visit the service web site at: http://www.soton.ac.uk/~xservice/