[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o786-o787
[ doi:10.1107/S1600536813010386 ]

2-[(3,3-Dimethylindolin-2-ylidene)methyl]-4-[(3,3-dimethyl-3H-indol-1-ium-2-yl)methylidene]-3-oxocyclobut-1-en-1-olate chloroform disolvate

G. Smith and D. E. Lynch


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT244_ALERT_4_C Low 'Solvent' Ueq as Compared to Neighbors of C15 PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 3.514 PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 5
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT007_ALERT_5_G Note: Number of Unrefined D-H Atoms ............ 1
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 2 ALERT level G = General information/check it is not something unexpected 0 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 2 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

Copyright © International Union of Crystallography
IUCr Webmaster