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Acta Cryst. (2013). E69, o1112  [ doi:10.1107/S1600536813015900 ]

4-(4-Methylphenylsulfonyl)piperazin-1-ium trifluoroacetate

S. Sreenivasa, N. R. Mohan, T. Madhu Chakrapani Rao, P. A. Suchetan, B. S. Palakshamurthy and Vijithkumar


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Alert level C PLAT244_ALERT_4_C Low 'Solvent' Ueq as Compared to Neighbors of C12 PLAT250_ALERT_2_C Large U3/U1 Ratio for Average U(i,j) Tensor .... 2.7 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.595 2 PLAT913_ALERT_3_C Missing # of Very Strong Reflections in FCF .... 1
Alert level G PLAT002_ALERT_2_G Number of Distance or Angle Restraints on AtSite 2 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? Do ! PLAT128_ALERT_4_G Note: Alternate Setting of Space-group P21/c . P21/n PLAT720_ALERT_4_G Number of Unusual/Non-Standard Labels .......... 2 PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 1 PLAT909_ALERT_3_G Percentage of Observed Data at Theta(Max) still 73 %
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 4 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 0 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 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
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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: Sreenivasa S,Manojkumar K.E and Maduchkrapani Rao T synthesized and characterized the compound. Vijith Kumar collected the crystal data. Suchetan P. A and Palakshamurthy B. S solved and analyzed the data, and prepared the publication material.

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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