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Acta Cryst. (2012). E68, m1562
[ doi:10.1107/S1600536812048295 ]

cis-Dichloridobis(N,N,N',N'-tetramethylethane-1,2-diamine)platinum(II)

A. M. Asiri, M. N. Arshad, M. Ishaq, K. A. Alamry and T. H. Bokhari


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for Pt1 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for N2 PLAT342_ALERT_3_C Low Bond Precision on C-C Bonds ............... 0.0100 Ang PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 1 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 4 PLAT913_ALERT_3_C Missing # of Very Strong Reflections in FCF .... 1 PLAT971_ALERT_2_C Large Calcd. Non-Metal Positive Residual Density 1.67 eA-3 PLAT971_ALERT_2_C Large Calcd. Non-Metal Positive Residual Density 1.66 eA-3
Alert level G REFLT03_ALERT_4_G Please check that the estimate of the number of Friedel pairs is correct. If it is not, please give the correct count in the _publ_section_exptl_refinement section of the submitted CIF. From the CIF: _diffrn_reflns_theta_max 74.50 From the CIF: _reflns_number_total 2091 Count of symmetry unique reflns 1086 Completeness (_total/calc) 192.54% TEST3: Check Friedels for noncentro structure Estimate of Friedel pairs measured 1005 Fraction of Friedel pairs measured 0.925 Are heavy atom types Z>Si present yes 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 PLAT128_ALERT_4_G Alternate Setting of Space-group Cc ....... Ia PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 3 CL2 -PT1 -N1 -C1 -108.00 5.00 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 6 CL2 -PT1 -N1 -C2 130.00 5.00 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 9 CL2 -PT1 -N1 -C3 11.00 5.00 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 11 CL1 -PT1 -N2 -C4 40.00 4.00 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 14 CL1 -PT1 -N2 -C5 -82.00 4.00 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_G Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 17 CL1 -PT1 -N2 -C6 157.00 4.00 1.555 1.555 1.555 1.555 PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 12 PLAT982_ALERT_1_G The C-f'= 0.003 Deviates from the IT-value 0.018 PLAT982_ALERT_1_G The N-f'= 0.006 Deviates from the IT-value 0.031 PLAT983_ALERT_1_G The N-f"= 0.003 Deviates from the IT-Value 0.018
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 8 ALERT level C = Check. Ensure it is not caused by an omission or oversight 14 ALERT level G = General information/check it is not something unexpected 3 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 5 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 9 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check

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