Acta Cryst. (2012). E68, m1354-m1355
[ doi:10.1107/S1600536812042286 ]

Bis(diphenyl-p-tolylphosphane-P)(2-hydroxy-3,5,7-bromocyclohepta-2,4,6-trienonato-²O,O')copper(I)

N. I. Barnard and T. N. Hill

Key indicators

• Single-crystal X-ray study
• T = 100 K
• Mean (C-C) = 0.006 Å
• R factor = 0.044
• wR factor = 0.130
• Data-to-parameter ratio = 20.8

checkCIF/PLATON results

No syntax errors found



Datablock: I



Alert level B
PLAT230_ALERT_2_B Hirshfeld Test Diff for    Br2    --  C5      ..        8.0 su   

Alert level C
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for         C5     

Alert level G
PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF ....          ?
PLAT083_ALERT_2_G SHELXL Second Parameter in WGHT Unusually Large.      16.66      
PLAT380_ALERT_4_G Check Incorrectly? Oriented X(sp2)-Methyl Moiety       C137     
PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L=  0.600         28      
PLAT960_ALERT_3_G Number of Intensities with I .LT. - 2*sig(I) ...          2      

   0 ALERT level A = Most likely a serious problem - resolve or explain
   1 ALERT level B = A potentially serious problem, consider carefully
   1 ALERT level C = Check. Ensure it is not caused by an omission or oversight
   5 ALERT level G = General information/check it is not something unexpected

   0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   3 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
   2 ALERT type 4 Improvement, methodology, query or suggestion
   1 ALERT type 5 Informative message, check

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