[Open access]

[Contents scheme]

Acta Cryst. (2012). E68, m1474
[ doi:10.1107/S160053681204576X ]

Bis[[mu]-N-(tert-butyldimethylsilyl)quinolin-8-aminato-1:2[kappa]2N1,N8:N8](N,N,N',N'-tetramethylethane-1,2-diamine-1[kappa]2N,N')lithiumsodium

J. Chen and L. Yuan


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT220_ALERT_2_C Large Non-Solvent C Ueq(max)/Ueq(min) ... 3.3 Ratio PLAT230_ALERT_2_C Hirshfeld Test Diff for Si1 -- C11 .. 6.0 su PLAT230_ALERT_2_C Hirshfeld Test Diff for N3 -- C18 .. 5.3 su PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for C3 PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for C5 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for N3 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C12 PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0071 Ang PLAT360_ALERT_2_C Short C(sp3)-C(sp3) Bond C18 - C18_a ... 1.38 Ang. PLAT410_ALERT_2_C Short Intra H...H Contact H18A .. H18B .. 1.92 Ang. PLAT601_ALERT_2_C Structure Contains Solvent Accessible VOIDS of . 48 A   3 PLAT905_ALERT_3_C Negative K value in the Analysis of Variance ... -7.305
Alert level G PLAT002_ALERT_2_G Number of Distance or Angle Restraints on AtSite 1 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT072_ALERT_2_G SHELXL First Parameter in WGHT Unusually Large. 0.10 PLAT343_ALERT_2_G Check sp3 Angle Range in Main Residue for .. C18 PLAT764_ALERT_4_G Overcomplete CIF Bond List Detected (Rep/Expd) . 1.31 Ratio PLAT779_ALERT_4_G Suspect or Irrelevant (Bond) Angle in CIF .... # 113 N1 -C9 -LI1 1.555 1.555 1.555 43.60 Deg. PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 1
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 12 ALERT level C = Check. Ensure it is not caused by an omission or oversight 7 ALERT level G = General information/check it is not something unexpected 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 13 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

Copyright © International Union of Crystallography
IUCr Webmaster