Acta Cryst. (2004). E60, m1356-m1358  [ doi:10.1107/S1600536804020690 ]

A trinuclear zinc-cerium complex: [CeZn₂{CH₂C(CH₃)COO}₆(NO₃)(2,2'-bipyridine)₂]

B. Wu and Y. Guo

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.004 Å
• R factor = 0.024
• wR factor = 0.053
• Data-to-parameter ratio = 14.1

checkCIF/PLATON results

No syntax errors found




Alert level B
PLAT241_ALERT_2_B Check High   U(eq) as Compared to Neighbors  for        O10     

Alert level C
PLAT029_ALERT_3_C _diffrn_measured_fraction_theta_full Low .......       0.97       
PLAT220_ALERT_2_C Large Non-Solvent    C     Ueq(max)/Ueq(min) ...       3.19 Ratio 
PLAT230_ALERT_2_C Hirshfeld Test Diff for    O7     -   N3      ..       5.69 su    
PLAT230_ALERT_2_C Hirshfeld Test Diff for    O8     -   N3      ..       5.69 su    
PLAT232_ALERT_2_C Hirshfeld Test Diff (M-X)  Ce     -   O7      ..       7.33 su    
PLAT232_ALERT_2_C Hirshfeld Test Diff (M-X)  Ce     -   O8      ..       7.25 su    
PLAT241_ALERT_2_C Check High   U(eq) as Compared to Neighbors  for         O2     
PLAT241_ALERT_2_C Check High   U(eq) as Compared to Neighbors  for         O4     
PLAT241_ALERT_2_C Check High   U(eq) as Compared to Neighbors  for         O6     
PLAT241_ALERT_2_C Check High   U(eq) as Compared to Neighbors  for        O12     
PLAT241_ALERT_2_C Check High   U(eq) as Compared to Neighbors  for        O14     
PLAT242_ALERT_2_C Check Low    U(eq) as Compared to Neighbors  for         Ce     
PLAT242_ALERT_2_C Check Low    U(eq) as Compared to Neighbors  for        C12     
PLAT242_ALERT_2_C Check Low    U(eq) as Compared to Neighbors  for        C16     
PLAT242_ALERT_2_C Check Low    U(eq) as Compared to Neighbors  for        C23     
PLAT242_ALERT_2_C Check Low    U(eq) as Compared to Neighbors  for        C24     

   0 ALERT level A = In general: serious problem
   1 ALERT level B = Potentially serious problem
  16 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
  16 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
   0 ALERT type 4 Improvement, methodology, query or suggestion

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