Acta Cryst. (2003). E59, m405-m407  [ doi:10.1107/S1600536803012042 ]

catena-Poly[[bis(N,N-dimethylformamide)cobalt(II)]-di--1,5-dicyanamido]

M.-L. Tong, A.-J. Zhou, S. Hu, X.-M. Chen and S. W. Ng

Online 10 June 2003

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (N-C) = 0.005 Å
• R factor = 0.029
• wR factor = 0.087
• Data-to-parameter ratio = 11.6

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



ABSTM_02  Alert C The ratio of expected to reported Tmax/Tmin(RR') is < 0.90    
          Tmin and Tmax reported:      0.528     0.721                          
          Tmin' and Tmax expected:      0.605     0.705                         
          RR' =      0.853                                                      
          Please check that your absorption correction is appropriate.          

PLAT_702  Alert C Angle   Calc    88.44(5), Rep   88.50(10), Dev..       1.20 Sigma
                     O1   -CO1  -N1      1.555   1.555   2.656

PLAT_702  Alert C Angle   Calc    88.44(5), Rep   88.50(10), Dev..       1.20 Sigma
                     O1   -CO1  -N1      1.555   1.555   5.666

PLAT_702  Alert C Angle   Calc    88.44(5), Rep   88.50(10), Dev..       1.20 Sigma
                     O1   -CO1  -N1      5.666   1.555   1.555

PLAT_702  Alert C Angle   Calc    88.44(5), Rep   88.50(10), Dev..       1.20 Sigma
                     O1   -CO1  -N1      5.666   1.555   6.565

PLAT_731  Alert C Bond    Calc     0.94(3), Rep   0.940(10) ......       3.00 su-Rat
                     C2   -H2      1.555   1.555

PLAT_731  Alert C Bond    Calc     0.94(3), Rep   0.940(10) ......       3.00 su-Rat
                     C3   -H3A     1.555   1.555

PLAT_731  Alert C Bond    Calc     0.95(3), Rep   0.950(10) ......       3.00 su-Rat
                     C3   -H3B     1.555   1.555

PLAT_731  Alert C Bond    Calc     0.93(4), Rep   0.940(10) ......       4.00 su-Rat
                     C4   -H4A     1.555   1.555

PLAT_733  Alert C Torsion Calc   -46.02(4), Rep  -46.00(10) ......       2.50 su-Rat
                     N1  -CO1 -O1  -C2     1.555   1.555   1.555   1.555

PLAT_733  Alert C Torsion Calc   133.98(4), Rep  134.00(10) ......       2.50 su-Rat
                     N1  -CO1 -O1  -C2     5.666   1.555   1.555   1.555

PLAT_733  Alert C Torsion Calc    46.02(4), Rep   46.00(10) ......       2.50 su-Rat
                     N1  -CO1 -O1  -C2     6.565   1.555   1.555   1.555

PLAT_733  Alert C Torsion Calc  -133.98(4), Rep -134.00(10) ......       2.50 su-Rat
                     N1  -CO1 -O1  -C2     2.656   1.555   1.555   1.555

PLAT_735  Alert C D-H     Calc     0.94(3), Rep   0.940(10) ......       3.00 su-Rat
                     C2   -H2      1.555   1.555

PLAT_736  Alert C H...A   Calc     2.54(3), Rep   2.530(10) ......       3.00 su-Rat
                     H2   -N2      1.555   7.666


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 15 Alert Level C = Please check

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