(IUCr) Crystallography Journals Online checkcif report

[Contents scheme]

Acta Cryst. (2003). E59, m1086-m1088 [ doi:10.1107/S1600536803024784 ]

Bis{N'-[(E)-amino(imino)methyl]morpholinocarboximidamido}copper(II)

L. P. Lu and M. L. Zhu

Online 8 November 2003

Key indicators

Single-crystal X-ray study
T = 293 K
Mean (C-C) = 0.004 Å
R factor = 0.028
wR factor = 0.080
Data-to-parameter ratio = 11.5

checkCIF/PLATON results

No syntax errors found




Alert level B
PLAT230_ALERT_2_B Hirshfeld Test Diff for    O1     -   C4       =       7.29 su    

Alert level C
PLAT352_ALERT_3_C Short   N-H Bond (0.87A)   N2     -   H2B      =       0.74 Ang.  
PLAT352_ALERT_3_C Short   N-H Bond (0.87A)   N4     -   H4       =       0.74 Ang.  
PLAT420_ALERT_2_C D-H Without Acceptor       N2     -   H2B    ...          ?       
PLAT420_ALERT_2_C D-H Without Acceptor       N4     -   H4     ...          ?       

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