Acta Cryst. (2005). E61, m1486-m1488  [ doi:10.1107/S1600536805020714 ]

Tetrakis(3,5-diphenyl-4-amino-4H-1,2,4-triazole-N¹)zinc(II) bis(perchlorate)

Y.-Y. Liu

Online 9 July 2005

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.008 Å
• R factor = 0.055
• wR factor = 0.149
• Data-to-parameter ratio = 13.2

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ ....          ?
PLAT199_ALERT_1_C Check the Reported _cell_measurement_temperature        293 K     
PLAT200_ALERT_1_C Check the Reported _diffrn_ambient_temperature .        293 K     
PLAT220_ALERT_2_C Large Non-Solvent    C     Ueq(max)/Ueq(min) ...       2.76 Ratio 
PLAT331_ALERT_2_C Small Average Phenyl C-C Dist.   C23    -C28           1.37 Ang.  
PLAT331_ALERT_2_C Small Average Phenyl C-C Dist.   C37    -C42           1.37 Ang.  
PLAT341_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ...          8       
PLAT420_ALERT_2_C D-H Without Acceptor       N1     -   H1A    ...          ?       
PLAT420_ALERT_2_C D-H Without Acceptor       N9     -   H9B    ...          ?       

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

   3 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   5 ALERT type 2 Indicator that the structure model may be wrong or deficient
   1 ALERT type 3 Indicator that the structure quality may be low
   0 ALERT type 4 Improvement, methodology, query or suggestion

Copyright © International Union of Crystallography
IUCr Webmaster