Acta Cryst. (2006). E62, m763-m764  [ doi:10.1107/S1600536806008476 ]

catena-Poly[1,2-ethylenediammonium [[nitratouranyl]-₃-phosphito] dihydrate]

J.-F. Xu, P. Chen, R. Zhuang, C.-C. Huang and H.-H. Zhang

Online 15 March 2006

Key indicators

• Single-crystal X-ray study
• T = 298 K
• Mean (C-C) = 0.011 Å
• R factor = 0.025
• wR factor = 0.078
• Data-to-parameter ratio = 15.9

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT029_ALERT_3_C _diffrn_measured_fraction_theta_full Low .......       0.97       
PLAT041_ALERT_1_C Calc. and Rep. SumFormula Strings    Differ ....          ?
PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ ....          ?
PLAT045_ALERT_1_C Calculated and Reported Z Differ by ............       2.00 Ratio 
PLAT342_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ...         11       
PLAT720_ALERT_4_C Number of Unusual/Non-Standard Label(s) ........          1       

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   6 ALERT level C = Check and explain
   0 ALERT level G = General alerts; check

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

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