[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o1824
[ doi:10.1107/S1600536813031541 ]

Diethyl [4-(2,2':6',2''-terpyridine-4'-yl)phen­yl]phospho­nate

J. Chyba, M. Necas and J. Pinkas


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.595 2
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF Please Do ! PLAT909_ALERT_3_G Percentage of Observed Data at Theta(Max) still 53 % PLAT910_ALERT_3_G Missing # of FCF Reflections Below Th(Min) ..... 4 Why ? PLAT961_ALERT_5_G Dataset Contains no Negative Intensities ....... Please Check
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 1 ALERT level C = Check. Ensure it is not caused by an omission or oversight 4 ALERT level G = General information/check it is not something unexpected 0 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 3 ALERT type 3 Indicator that the structure quality may be low 0 ALERT type 4 Improvement, methodology, query or suggestion 2 ALERT type 5 Informative message, check

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