Acta Cryst. (2004). E60, o1370-o1373  [ doi:10.1107/S1600536804017118 ]

4,4,6,6-Tetrachloro-1',3'-[2,2'-(3-oxapentane-1,5-dioxy)dibenzyl]-2⁵,4⁵,6⁵-cyclotriphosphazene-2-spiro-2'-1,3,2-diazaphospholane benzene hemisolvate

B. Tercan, T. Hökelek, S. Bilge, S. Demiriz and Z. Kiliç

Online 24 July 2004

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.009 Å
• R factor = 0.067
• wR factor = 0.197
• Data-to-parameter ratio = 15.3

checkCIF/PLATON results

No syntax errors found




Alert level C
RADNW01_ALERT_1_C  The radiation wavelength lies outside the expected range
            for the supplied radiation type. Expected range 1.54175-1.54180
            Wavelength given =    1.54184
PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ ....          ?
PLAT241_ALERT_2_C Check High   U(eq) as Compared to Neighbors  for         N2     
PLAT242_ALERT_2_C Check Low    U(eq) as Compared to Neighbors  for         P2     
PLAT242_ALERT_2_C Check Low    U(eq) as Compared to Neighbors  for         P3     
PLAT244_ALERT_4_C Low  Solvent U(eq) as Compared to Neighbors  for        C22     
PLAT331_ALERT_2_C Small Average Phenyl C-C Dist.   C21    -C22_a         1.36 Ang.  
PLAT340_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ...          9       
PLAT733_ALERT_1_C Torsion Calc    -0.9(13), Rep     -0.9(6) ......       2.17 su-Rat
              C22 -C23 -C24 -C23    1.555   1.555   1.555   2.555               

   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
   4 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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