Acta Cryst. (2005). E61, o2256-o2257  [ doi:10.1107/S1600536805019306 ]

4-(2-Naphthyl)pyrimidine

T. Ingebrigtsen, T. Lejon and L. K. Hansen

Online 24 June 2005

Key indicators

• Single-crystal X-ray study
• T = 298 K
• Mean (C-C) = 0.005 Å
• R factor = 0.040
• wR factor = 0.097
• Data-to-parameter ratio = 9.8

checkCIF/PLATON results

No syntax errors found



Alert level A
PLAT027_ALERT_3_A _diffrn_reflns_theta_full (too) Low ............      24.90 Deg.  

Alert level B
PLAT026_ALERT_3_B Ratio Observed / Unique Reflections too Low ....         32 Perc. 

Alert level C
PLAT066_ALERT_1_C Predicted and Reported Transmissions Identical .          ?
PLAT088_ALERT_3_C Poor Data / Parameter Ratio ....................       9.80       
PLAT125_ALERT_4_C No _symmetry_space_group_name_Hall Given .......          ?
PLAT128_ALERT_4_C Non-standard setting of Space group P21/c   ....    P21/a         
PLAT340_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ...          5       
PLAT480_ALERT_4_C Long H...A H-Bond Reported H8     ..  C11     ..       2.82 Ang.  
PLAT482_ALERT_4_C Small D-H..A Angle Rep for C14    ..  N2      ..      99.00 Deg.  

   1 ALERT level A = In general: serious problem
   1 ALERT level B = Potentially serious problem
   7 ALERT level C = Check and explain
   0 ALERT level G = General alerts; check

   1 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
   4 ALERT type 3 Indicator that the structure quality may be low
   4 ALERT type 4 Improvement, methodology, query or suggestion

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