[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o890
[ doi:10.1107/S160053681301218X ]

6,12-Bis[(tricyclohexylsilyl)ethynyl]indeno[1,2-b]fluorene

B. D. Rose, L. N. Zakharov and M. M. Haley


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C RINTA01_ALERT_3_C The value of Rint is greater than 0.12 Rint given 0.176 PLAT020_ALERT_3_C The value of Rint is greater than 0.12 ......... 0.176 PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0059 Ang PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 17.013 PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 2.872 PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 1
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT371_ALERT_2_G Long C(sp2)-C(sp1) Bond C6 - C11 ... 1.41 Ang. PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 30 C2 -C6 -C11 -C12 -69.00 9.00 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 31 C5 -C6 -C11 -C12 104.00 9.00 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 32 C6 -C11 -C12 -SI1 75.00 10.00 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 33 C19 -SI1 -C12 -C11 99.00 3.00 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 34 C13 -SI1 -C12 -C11 -142.00 3.00 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 35 C25 -SI1 -C12 -C11 -19.00 3.00 1.555 1.555 1.555 1.555
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 6 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 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 6 ALERT type 3 Indicator that the structure quality may be low 6 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check

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