[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o790-o791
[ doi:10.1107/S1600536813010854 ]

(2E)-1-(4-Chlorophenyl)-3-(4-nitrophenyl)prop-2-en-1-one

T. S. Yamuna, H. S. Yathirajan, J. P. Jasinski, A. C. Keeley, B. Narayana and B. K. Sarojini


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C STRVA01_ALERT_4_C Flack test results are ambiguous. From the CIF: _refine_ls_abs_structure_Flack 0.390 From the CIF: _refine_ls_abs_structure_Flack_su 0.030 PLAT019_ALERT_1_C Check _diffrn_measured_fraction_theta_full/_max 0.998 PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0053 Ang PLAT480_ALERT_4_C Long H...A H-Bond Reported H12 .. O2 .. 2.69 Ang. PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd. # 1 C15 H10 Cl N O3 PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 2.168 PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 3 PLAT915_ALERT_3_C Low Friedel Pair Coverage ...................... 67 Perc.
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ?
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 1 ALERT level G = General information/check it is not something unexpected 1 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 4 ALERT type 3 Indicator that the structure quality may be low 3 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check
checkCIF publication errors
Alert level A PUBL024_ALERT_1_A The number of authors is greater than 5. Please specify the role of each of the co-authors for your paper.
Author Response: Each of the authors presented on this paper made significant and appropriate contributions to this submission

1 ALERT level A = Data missing that is essential or data in wrong format 0 ALERT level G = General alerts. Data that may be required is missing

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