Acta Cryst. (2004). E60, o586-o588  [ doi:10.1107/S1600536804005173 ]

1-Dimethylamino-3-dimethylimino-1-phenylprop-1-ene perchlorate

C. R. Girija, N. S. Begum, M. A. Sridhar, N. K. Lokanath and J. S. Prasad

Online 24 March 2004

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.005 Å
• R factor = 0.057
• wR factor = 0.204
• Data-to-parameter ratio = 14.9

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT241_ALERT_2_C Check High   U(eq) as Compared to Neighbors ....         C9     
PLAT242_ALERT_2_C Check Low    U(eq) as Compared to Neighbors ....         C4     
PLAT244_ALERT_4_C Low Solvent  U(eq) as Compared to Neighbors ....        Cl1     
PLAT340_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ...          5       

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

   0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   2 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
   1 ALERT type 4 Improvement, methodology, query or suggestion

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