Acta Cryst. (2003). E59, o1538-o1540  [ doi:10.1107/S1600536803020063 ]

2,6-Bis(4-methylphenyl)-3-phenylpiperidin-4-one

M. S. Nandhini, M. Srinivasan, R. V. Krishnakumar, A. Mostad, S. Perumal, S. Selvaraj and S. Natarajan

Online 24 September 2003

Key indicators

• Single-crystal X-ray study
• T = 105 K
• Mean (C-C) = 0.002 Å
• R factor = 0.039
• wR factor = 0.127
• Data-to-parameter ratio = 16.9

checkCIF/PLATON results

No syntax errors found






Alert level C
PLAT420_ALERT_2_C D-H Without Acceptor       N1     -   H1N    ...          ?       

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   1 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
   1 ALERT type 2 Indicator that the structure model may be wrong or deficient
   0 ALERT type 3 Indicator that the structure quality may be low
   0 ALERT type 4 Improvement, methodology, query or suggestion

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