Acta Cryst. (2009). E65, o1095  [ doi:10.1107/S1600536809013622 ]

2,2'-Dithioditerephthalic acid

L. Zhang

Online 22 April 2009

Key indicators

• Single-crystal X-ray study
• T = 298 K
• Mean (C-C) = 0.004 Å
• R factor = 0.047
• wR factor = 0.140
• Data-to-parameter ratio = 12.7

checkCIF/PLATON results

No syntax errors found




Alert level C
            Value of measurement temperature given =   298.000
            Value of melting point given =     0.000
PLAT601_ALERT_2_C Structure Contains Solvent Accessible VOIDS of .      33.00 A   3 

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   1 ALERT level C = Check and explain
   0 ALERT level G = General alerts; check

   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
   0 ALERT type 3 Indicator that the structure quality may be low
   0 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

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