Acta Cryst. (2004). E60, m188-m189  [ doi:10.1107/S160053680400056X ]

rac-[2,2'-Bis(1-ethylbenzimidazol-2-yl-N³)biphenyl]dichloronickel(II)

R. T. Stibrany, M. G. Matturro, S. Zushma and A. O. Patil

Online 17 January 2004

Key indicators

• Single-crystal X-ray study
• T = 297 K
• Mean (C-C) = 0.009 Å
• R factor = 0.059
• wR factor = 0.169
• Data-to-parameter ratio = 13.9

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT220_ALERT_2_C Large Non-Solvent    C     Ueq(max)/Ueq(min) ...       3.45 Ratio 
PLAT222_ALERT_3_C Large Non-Solvent    H     Ueq(max)/Ueq(min) ...       3.17 Ratio 
PLAT241_ALERT_2_C Check High   U(eq) as Compared to Neighbors ....        C47     
PLAT241_ALERT_2_C Check High   U(eq) as Compared to Neighbors ....       C48A     
PLAT241_ALERT_2_C Check High   U(eq) as Compared to Neighbors ....       C48B     
PLAT301_ALERT_3_C Main Residue  Disorder .........................       5.00 Perc. 
PLAT341_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ...          8       
PLAT601_ALERT_2_C Structure Contains Solvent Accessible VOIDS of .      37.00 A   3  

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   8 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
   5 ALERT type 2 Indicator that the structure model may be wrong or deficient
   3 ALERT type 3 Indicator that the structure quality may be low
   0 ALERT type 4 Improvement, methodology, query or suggestion

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