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Acta Cryst. (2014). E70, o9-o10  [ doi:10.1107/S1600536813032522 ]

The 1:1 co-crystal of triphen­yl(2,3,5,6-tetra­fluoro­benz­yl)phospho­nium bromide and 1,1,2,2-tetra­fluoro-1,2-di­iodo­ethane

G. Cavallo, P. Metrangolo, F. Meyer, T. Pilati, G. Resnati and G. Terraneo

Key indicators

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Alert level C PLAT731_ALERT_1_C Bond Calc 0.93(3), Rep 0.934(14) ...... 2 su-Rat C10 -H10 1.555 1.555 # 23 PLAT731_ALERT_1_C Bond Calc 0.92(3), Rep 0.920(14) ...... 2 su-Rat C17 -H17 1.555 1.555 # 36 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 4
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF Please Do ! PLAT042_ALERT_1_G Calc. and Reported MoietyFormula Strings Differ Please Check PLAT154_ALERT_1_G The su's on the Cell Angles are Equal .......... 0.02000 Deg. PLAT164_ALERT_4_G Nr. of Refined C-H H-Atoms in Heavy-Atom Struct. 18 PLAT434_ALERT_2_G Short Inter HL..HL Contact I1 .. Br1 . 3.18 Ang. PLAT860_ALERT_3_G Number of Least-Squares Restraints ............. 153 Note PLAT910_ALERT_3_G Missing # of FCF Reflections Below Th(Min) ..... 1 Why ? PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 1045
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 3 ALERT level C = Check. Ensure it is not caused by an omission or oversight 8 ALERT level G = General information/check it is not something unexpected 4 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 3 ALERT type 3 Indicator that the structure quality may be low 2 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: All authors contributed extensively to the work presented in this paper. G.C and F.M. crystallized the complex. T.P. and G.T. collected the data, solved and refined the structure. P.M, G.R. and G.T. wrote the paper.

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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