[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, m99-m100
[ doi:10.1107/S160053681300069X ]

(2-Amino-7-methyl-4-oxidopteridine-6-carboxylato-[kappa]3O4,N5,O6)aqua(ethane-1,2-diamine-[kappa]2N,N')nickel(II) dihydrate

S. S. Baisya and P. S. Roy


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level B PLAT417_ALERT_2_B Short Inter D-H..H-D H172 .. H241 .. 2.04 Ang. PLAT420_ALERT_2_B D-H Without Acceptor O5 - H241 ... ?
Alert level C PLAT369_ALERT_2_C Long C(sp2)-C(sp2) Bond C3 - C9 ... 1.53 Ang. PLAT420_ALERT_2_C D-H Without Acceptor N1 - H191 ... ? PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 11
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT007_ALERT_5_G Note: Number of Unrefined D-H Atoms ............ 12 PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 293 K PLAT809_ALERT_1_G Can not Parse the SHELXL Weighting Scheme String ! PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 315 PLAT929_ALERT_5_G No Weight Pars,Obs and Calc R1,wR2,S not checked ! PLAT960_ALERT_3_G Number of Intensities with I .LT. - 2*sig(I) ... 4
0 ALERT level A = Most likely a serious problem - resolve or explain 2 ALERT level B = A potentially serious problem, consider carefully 3 ALERT level C = Check. Ensure it is not caused by an omission or oversight 8 ALERT level G = General information/check it is not something unexpected 3 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 4 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 3 ALERT type 5 Informative message, check

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