[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, m642
[ doi:10.1107/S1600536813029802 ]

N,N,N',N'-Tetra­methyl­ethylene­diammonium tetra­chlorido­zincate

M. Akhtar, M. Fettouhi, M. Ahmed, I. U. Khan and S. Ahmad


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT029_ALERT_3_C _diffrn_measured_fraction_theta_full Low ....... 0.968 PLAT242_ALERT_2_C Low Ueq as Compared to Neighbors for ..... Zn1 Check PLAT415_ALERT_2_C Short Inter D-H..H-X H1N .. H3'2 .. 2.14 Ang. PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 28
Alert level G PLAT002_ALERT_2_G Number of Distance or Angle Restraints on AtSite 7 Note PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF Please Do ! PLAT007_ALERT_5_G Number of Unrefined Donor-H Atoms .............. 1 Why ? PLAT042_ALERT_1_G Calc. and Reported MoietyFormula Strings Differ Please Check PLAT045_ALERT_1_G Calculated and Reported Z Differ by ............ 0.50 Ratio PLAT063_ALERT_4_G Crystal Size Likely too Large for Beam Size .... 0.95 mm PLAT154_ALERT_1_G The su's on the Cell Angles are Equal .......... 0.03000 Deg. PLAT199_ALERT_1_G Reported _cell_measurement_temperature ..... (K) 293 Check PLAT200_ALERT_1_G Reported _diffrn_ambient_temperature ..... (K) 293 Check PLAT301_ALERT_3_G Main Residue Disorder ............ Percentage = 28 Note PLAT720_ALERT_4_G Number of Unusual/Non-Standard Labels .......... 8 PLAT764_ALERT_4_G Overcomplete CIF Bond List Detected (Rep/Expd) . 1.30 Ratio PLAT811_ALERT_5_G No ADDSYM Analysis: Too Many Excluded Atoms .... ! Info PLAT860_ALERT_3_G Number of Least-Squares Restraints ............. 6 Note PLAT910_ALERT_3_G Missing # of FCF Reflections Below Th(Min) ..... 3 Why ? PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 48
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 4 ALERT level C = Check. Ensure it is not caused by an omission or oversight 16 ALERT level G = General information/check it is not something unexpected 5 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 3 ALERT type 2 Indicator that the structure model may be wrong or deficient 5 ALERT type 3 Indicator that the structure quality may be low 4 ALERT type 4 Improvement, methodology, query or suggestion 3 ALERT type 5 Informative message, check

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