checkCIF/PLATON report (basic structural check)

No syntax errors found.                               CIF dictionary
Please wait while processing .... Interpreting this report
Datablock: s92
Bond precision: C-C = 0.0044 A Wavelength=0.71069
Cell: a=16.7084(12) b=6.9925(5) c=11.3651(8)
alpha=90 beta=123.721(3) gamma=90
Temperature: 153 K
Calculated Reported
Volume 1104.42(14) 1104.42(14)
Space group C 2 C2
Hall group C 2y C2y
Moiety formula C11 H16 N2 O2 C22 H32 N4 O4
Sum formula C11 H16 N2 O2 C22 H32 N4 O4
Mr 208.26 416.52
Dx,g cm-3 1.253 1.253
Z 4 2
Mu (mm-1) 0.087 0.087
F000 448.0 448.0
F000' 448.19
h,k,lmax 19,8,13 19,8,13
Nref 1059[ 1946] 1944
Tmin,Tmax 0.984,0.991 0.957,0.998
Tmin' 0.983
Correction method= MULTI-SCAN
Data completeness= 1.84/1.00 Theta(max)= 25.020
R(reflections)= 0.0444( 1772) wR2(reflections)= 0.1194( 1944)
S = 0.954 Npar= 138

The following ALERTS were generated. Each ALERT has the format
       test-name_ALERT_alert-type_alert-level.
Click on the hyperlinks for more details of the test.

Alert level C PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for C5 PLAT024_ALERT_4_C Merging of Friedel Pairs is Indicated .......... ! PLAT041_ALERT_1_C Calc. and Reported SumFormula Strings Differ ? PLAT042_ALERT_1_C Calc. and Reported MoietyFormula Strings Differ ? PLAT045_ALERT_1_C Calculated and Reported Z Differ by ............ 2.00 Ratio
Alert level G REFLT03_ALERT_4_G ALERT: MoKa measured Friedel data cannot be used to determine absolute structure in a light-atom study EXCEPT under VERY special conditions. It is preferred that Friedel data is merged in such cases. From the CIF: _diffrn_reflns_theta_max 25.02 From the CIF: _reflns_number_total 1944 Count of symmetry unique reflns 1059 Completeness (_total/calc) 183.57% TEST3: Check Friedels for noncentro structure Estimate of Friedel pairs measured 885 Fraction of Friedel pairs measured 0.836 Are heavy atom types Z>Si present no PLAT791_ALERT_4_G The Model has Chirality at C7 (Verify) .... S
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 5 ALERT level C = Check and explain 2 ALERT level G = General alerts; check 3 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 1 ALERT type 2 Indicator that the structure model may be wrong or deficient 0 ALERT type 3 Indicator that the structure quality may be low 3 ALERT type 4 Improvement, methodology, query or suggestion 0 ALERT type 5 Informative message, check


Publication of your CIF in IUCr journals

A basic structural check has been run on your CIF. These basic checks will be run on all CIFs submitted for publication in IUCr journals (Acta Crystallographica, Journal of Applied Crystallography, Journal of Synchrotron Radiation); however, if you intend to submit to Acta Crystallographica Section C or E, you should make sure that full publication checks are run on the final version of your CIF prior to submission.

Publication of your CIF in other journals

Please refer to the Notes for Authors of the relevant journal for any special instructions relating to CIF submission.


PLATON version of 13/08/2009; check.def file version of 12/08/2009
Datablock s92 - ellipsoid plot

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