Acta Cryst. (2009). E65, m236  [ doi:10.1107/S1600536809003018 ]

catena-Poly[cobalt(II)-di--chlorido-⁴Cl:Cl--1,5-dimethyl-1H-tetrazole-²N³:N⁴]: an X-ray powder investigation

L. S. Ivashkevich, A. S. Lyakhov, A. P. Mosalkova, P. N. Gaponik and O. A. Ivashkevich

Online 28 January 2009

Key indicators

• Powder X-ray study
• T = 295 K
• Mean (C-C) = 0.015 Å
• R factor = 0.000
• wR factor = 0.000
• Data-to-parameter ratio = 19.9

checkCIF/PLATON results

No syntax errors found



Alert level A
RADNT01_ALERT_1_A  The radiation type should contain one of the following
            *  'Cu K\a'
            *  'Mo K\a'
            *  'Ag K\a'
            *  neutron
            *  synchrotron

Alert level C
REFI023_ALERT_1_C  _refine_diff_density_max is missing
            Maximum value of final difference map (e A-3).
            The following tests will not be performed
            DIFMN_01,DIFMX_01,DIFMX_02
REFI024_ALERT_1_C  _refine_diff_density_min is missing
            Minimum value of final difference map (e A-3).
            The following tests will not be performed
            DIFMN_01,DIFMN_02,DIFMN_03
PLAT341_ALERT_3_C Low Bond Precision on C-C Bonds (x 1000) Ang ...         15      
PLAT155_ALERT_4_C The Triclinic Unitcell is NOT Reduced ..........          ?
PLAT380_ALERT_4_C Check Incorrectly? Oriented X(sp2)-Methyl Moiety         C6     

Alert level G
PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints .......          7      
PLAT092_ALERT_4_G Check: Wavelength given is not Cu,Mo or Ag Ka ..       1.79 Ang. 

   1 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
   0 ALERT type 2 Indicator that the structure model may be wrong or deficient
   2 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

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