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shiluslu

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ProofÀïÉó¸åÈËÔÚ1468 Friedel pairsÏÂÃæ»­Á˸öÏߣ¬ËµÃ÷ÓÐÎÊÌâµÄ£¬µ«ÊÇËûÓÐûÌáʲôÎÊÌ⣬Õâ¸öºÃÏñÊǸöGÀà´íÎó£º
REFLT03_ALERT_4_G Please check that the estimate of the number of Friedel pairs is
            correct. If it is not, please give the correct count in the
            _publ_section_exptl_refinement section of the submitted CIF.
           From the CIF: _diffrn_reflns_theta_max           25.42
           From the CIF: _reflns_number_total               3040
           Count of symmetry unique reflns         1572
           Completeness (_total/calc)            193.38%
           TEST3: Check Friedels for noncentro structure
           Estimate of Friedel pairs measured      1468
           Fraction of Friedel pairs measured     0.934
           Are heavy atom types Z>Si present        yes

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Read instructions and data
Data:    2564 unique,      0 suppressed   R(int) = 0.0181   R(sigma) = 0.0363
Systematic absence violations:    0    Bad equivalents:    0
wR2 =  0.1022 before cycle   1 for   2564 data and   233 /   233 parameters
GooF = S =     1.000;     Restrained GooF =      0.999  for      5 restraints
¡­.

wR2 =  0.1022 before cycle  11 for   2564 data and     2 /   233 parameters
GooF = S =     1.000;     Restrained GooF =      0.999  for      5 restraints
R1 =  0.0350 for   2496 Fo > 4sig(Fo)  and  0.0358 for all   2564 data
wR2 =  0.1022,  GooF = S =   1.000,  Restrained GooF =    0.999  for all data
R1 =  0.0333 for   1542 unique reflections after merging for Fourier
Highest peak    1.47  at  0.0870  0.2943  0.2626  [  0.76 A from BA1 ]
Deepest hole   -0.97  at  0.4786  0.0941  0.5567  [  0.46 A from P4 ]

2564 - 1452 = Friedel pairs
3Â¥2012-01-31 09:45:32
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