[Open access]

[Contents scheme]

Acta Cryst. (2012). E68, o2629
[ doi:10.1107/S1600536812033843 ]

2-[(E)-(Naphthalen-2-yl)iminomethyl]phenol

H. M. A. Sharif, D. A. Alvi and S. Yousuf


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT230_ALERT_2_C Hirshfeld Test Diff for N1 -- C11 .. 5.7 su PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 3
Alert level G REFLT03_ALERT_4_G ALERT: MoKa measured Friedel data cannot be used to determine absolute structure in a light-atom study EXCEPT under VERY special conditions. It is preferred that Friedel data is merged in such cases. From the CIF: _diffrn_reflns_theta_max 25.50 From the CIF: _reflns_number_total 2300 Count of symmetry unique reflns 1222 Completeness (_total/calc) 188.22% TEST3: Check Friedels for noncentro structure Estimate of Friedel pairs measured 1078 Fraction of Friedel pairs measured 0.882 Are heavy atom types Z>Si present no PLAT002_ALERT_2_G Number of Distance or Angle Restraints on AtSite 2 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF .... ? PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 273 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 273 K PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 2
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 2 ALERT level C = Check. Ensure it is not caused by an omission or oversight 6 ALERT level G = General information/check it is not something unexpected 2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 2 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 1 ALERT type 5 Informative message, check

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