checkCIF/PLATON report (basic structural check)

No syntax errors found.                               CIF dictionary
Please wait while processing .... Interpreting this report
Datablock: s80
Bond precision: C-C = 0.0051 A Wavelength=0.71069
Cell: a=19.6605(4) b=9.7889(3) c=25.6319(7)
alpha=90 beta=92.613(3) gamma=90
Temperature: 293 K
Calculated Reported
Volume 4927.9(2) 4927.9(2)
Space group P 21/c P2(1)/c
Hall group -P 2ybc -P 2ybc
Moiety formula C16 H13 N O ?
Sum formula C16 H13 N O C16 H13 N O
Mr 235.27 235.27
Dx,g cm-3 1.268 1.268
Z 16 16
Mu (mm-1) 0.079 0.079
F000 1984.0 1984.0
F000' 1984.80
h,k,lmax 23,11,30 23,11,30
Nref 8722 6957
Tmin,Tmax 0.984,0.984
Tmin' 0.984
Correction method= Not given
Data completeness= 0.798 Theta(max)= 25.030
R(reflections)= 0.0782( 3823) wR2(reflections)= 0.2418( 6957)
S = 1.111 Npar= 506

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 A REFLT03_ALERT_3_A Reflection count < 85% complete (theta max?) From the CIF: _diffrn_reflns_theta_max 25.03 From the CIF: _diffrn_reflns_theta_full 25.03 From the CIF: _reflns_number_total 6957 TEST2: Reflns within _diffrn_reflns_theta_max Count of symmetry unique reflns 8722 Completeness (_total/calc) 79.76% PLAT022_ALERT_3_A Ratio Unique / Expected Reflections too Low .... 0.80 PLAT029_ALERT_3_A _diffrn_measured_fraction_theta_full Low ....... 0.80
Alert level C CRYSC01_ALERT_1_C The word below has not been recognised as a standard identifier. unk CRYSC01_ALERT_1_C No recognised colour has been given for crystal colour. PLAT094_ALERT_2_C Ratio of Maximum / Minimum Residual Density .... 2.33 PLAT220_ALERT_2_C Large Non-Solvent C Ueq(max)/Ueq(min) ... 3.23 Ratio PLAT220_ALERT_2_C Large Non-Solvent C Ueq(max)/Ueq(min) ... 3.28 Ratio PLAT222_ALERT_3_C Large Non-Solvent H Ueq(max)/Ueq(min) ... 3.17 Ratio PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C312 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C412 PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds (x 1000) Ang .. 5 PLAT194_ALERT_1_C Missing _cell_measurement_reflns_used datum .... ? PLAT195_ALERT_1_C Missing _cell_measurement_theta_max datum .... ? PLAT196_ALERT_1_C Missing _cell_measurement_theta_min datum .... ?
Alert level G PLAT072_ALERT_2_G SHELXL First Parameter in WGHT Unusually Large.. 0.11 PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 293 K
3 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 12 ALERT level C = Check and explain 3 ALERT level G = General alerts; check 7 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 6 ALERT type 2 Indicator that the structure model may be wrong or deficient 5 ALERT type 3 Indicator that the structure quality may be low 0 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 s80 - ellipsoid plot

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