[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o1537
[ doi:10.1107/S1600536813023969 ]

N-(2-Bromophenyl)-1,3-selenazolo[5,4-b]pyridin-2-amine

Z. Bo, H. Du Shu, L. Wei and Z. Mei Yun


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C THETM01_ALERT_3_C The value of sine(theta_max)/wavelength is less than 0.590 Calculated sin(theta_max)/wavelength = 0.5767 PLAT023_ALERT_3_C Resolution (too) Low [sin(theta)/Lambda < 0.6].. 62.76 Deg. PLAT341_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0071 Ang. PLAT353_ALERT_3_C Long N-H (N0.87,N1.01A) N3 - H3 ... 1.06 Ang. PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.577 9 PLAT913_ALERT_3_C Missing # of Very Strong Reflections in FCF .... 2 PLAT918_ALERT_3_C Reflection(s) # with I(obs) much smaller I(calc) 8 PLAT939_ALERT_3_C Large Value of Not (SHELXL) Weight Optimized S . 10.56
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? Do ! PLAT007_ALERT_5_G Note: Number of Unrefined Donor-H Atoms ........ 1 PLAT128_ALERT_4_G Note: Alternate Setting of Space-group P21/c . P21/n PLAT431_ALERT_2_G Short Inter HL..A Contact Br1 .. N1 . 3.23 Ang. PLAT909_ALERT_3_G Percentage of Observed Data at Theta(Max) still 70 %
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 8 ALERT level C = Check. Ensure it is not caused by an omission or oversight 5 ALERT level G = General information/check it is not something unexpected 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 1 ALERT type 2 Indicator that the structure model may be wrong or deficient 9 ALERT type 3 Indicator that the structure quality may be low 1 ALERT type 4 Improvement, methodology, query or suggestion 2 ALERT type 5 Informative message, check

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