[Open access]

[Contents scheme]

Acta Cryst. (2012). E68, m1492
[ doi:10.1107/S1600536812046545 ]

catena-Poly[di-[mu]3-bromido-hexa-[mu]2-bromido-dibromidobis(O-methyl pyridine-2-carboximidate-[kappa]2N,N')pentamercury(II)]

S. A. Shirvan and M. Hossaini Sadr


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level B PLAT342_ALERT_3_B Low Bond Precision on C-C Bonds ............... 0.0300 Ang
Alert level C PLAT234_ALERT_4_C Large Hirshfeld Difference N1 -- C2 .. 0.17 Ang. PLAT420_ALERT_2_C D-H Without Acceptor N1 - H1D ... ? PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 16.604 PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 3.299 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 3 PLAT971_ALERT_2_C Large Calcd. Non-Metal Positive Residual Density 1.61 eA-3
Alert level G PLAT004_ALERT_5_G Info: Polymeric Structure Found with Dimension . 1 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT007_ALERT_5_G Note: Number of Unrefined D-H Atoms ............ 1 PLAT154_ALERT_1_G The su's on the Cell Angles are Equal .......... 0.00700 Deg. PLAT232_ALERT_2_G Hirshfeld Test Diff (M-X) Hg1 -- Br2 .. 5.7 su PLAT232_ALERT_2_G Hirshfeld Test Diff (M-X) Hg2 -- Br2 .. 12.6 su PLAT232_ALERT_2_G Hirshfeld Test Diff (M-X) Hg3 -- Br1 .. 10.1 su PLAT232_ALERT_2_G Hirshfeld Test Diff (M-X) Hg3 -- Br2_b .. 6.6 su PLAT794_ALERT_5_G Note: Tentative Bond Valency for Hg2 (II) 2.15 PLAT794_ALERT_5_G Note: Tentative Bond Valency for Hg3 (II) 1.97 PLAT961_ALERT_5_G Dataset Contains no Negative Intensities ....... !
0 ALERT level A = Most likely a serious problem - resolve or explain 1 ALERT level B = A potentially serious problem, consider carefully 6 ALERT level C = Check. Ensure it is not caused by an omission or oversight 11 ALERT level G = General information/check it is not something unexpected 1 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 6 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 1 ALERT type 4 Improvement, methodology, query or suggestion 6 ALERT type 5 Informative message, check

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