Acta Cryst. (2003). E59, m297-m299  [ doi:10.1107/S1600536803009024 ]

Tris(phenanthroline-²N,N')cobalt(II) fumarate fumaric acid tetrahydrate

Y. Liu, D.-J. Xu and C.-H. Hung

Online 30 April 2003

Key indicators

• Single-crystal X-ray study
• T = 298 K
• Mean (C-C) = 0.005 Å
• Disorder in solvent or counterion
• R factor = 0.052
• wR factor = 0.135
• Data-to-parameter ratio = 15.2

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level B:



PLAT_368  Alert B Short  C(sp2)-C(sp2) Bond  C54    -   C54_a  =       1.13 Ang.


 Alert Level C:



PLAT_302  Alert C Anion/Solvent Disorder .......................       5.00 Perc.

PLAT_369  Alert C Long   C(sp2)-C(sp2) Bond  C53    -   C54    =       1.54 Ang.


 0 Alert Level A = Potentially serious problem

 1 Alert Level B = Potential problem

 2 Alert Level C = Please check

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