Acta Cryst. (2002). E58, o1405-o1407  [ doi:10.1107/S1600536802020846 ]

(rac-5RS,7RS,8SR)-Spiro[7-methoxycarbonyl-1-aza-3-thiabicyclo[3.3.0]octane-8,1'-acenaphthylen]-2'-one

T. V. Sundar, V. Parthasarathi, C. Álvarez-Rúa, S. García-Granda, A. Saxena, P. Pardasani and R. T. Pardasani

Online 22 November 2002

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.003 Å
• R factor = 0.038
• wR factor = 0.104
• Data-to-parameter ratio = 13.4

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level A:



CELLV_02  Alert A The supplied cell volume s.u. differs from that               
          calculated from the cell parameter s.u.'s by > 8                      
          Calculated cell volume su =      11.65                                
          Cell volume su given      =       3.00                                


 1 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 0 Alert Level C = Please check

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