Acta Cryst. (2005). E61, m2251-m2253  [ doi:10.1107/S1600536805030965 ]

(⁵-tert-Butylcyclopentadienyl)chloro[N,N-(2,6-diisopropylphenyl)pentane-2,4-diiminato]ytterbium(III)

Y. Zhang, Y.-M. Yao and Q. Shen

Online 12 October 2005

Key indicators

• Single-crystal X-ray study
• T = 193 K
• Mean (C-C) = 0.006 Å
• R factor = 0.025
• wR factor = 0.059
• Data-to-parameter ratio = 16.8

checkCIF/PLATON results

No syntax errors found




Alert level B
PLAT220_ALERT_2_B Large Non-Solvent    C     Ueq(max)/Ueq(min) ...       3.56 Ratio 
PLAT230_ALERT_2_B Hirshfeld Test Diff for    C24    -   C26     ..       7.45 su    

Alert level C
PLAT062_ALERT_4_C Rescale T(min) & T(max) by .....................       0.98       
PLAT222_ALERT_3_C Large Non-Solvent    H     Ueq(max)/Ueq(min) ...       3.97 Ratio 
PLAT230_ALERT_2_C Hirshfeld Test Diff for    C19    -   C24     ..       5.16 su    
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        C27     
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        C35     

   0 ALERT level A = In general: serious problem
   2 ALERT level B = Potentially serious problem
   5 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
   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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