Acta Cryst. (2002). E58, o16-o17  [ doi:10.1107/S1600536801020165 ]

2-Methyl-1-propenyl-1,2-dicarba-closo-dodecaborane(12)

G. V. Grintselev-Knyazev, M. Y. Antipin, S. P. Knyazev, V. N. Kirin and E. A. Chernyshev

Online 8 December 2001

Key indicators

• Single-crystal X-ray study
• T = 110 K
• Mean (C-C) = 0.002 Å
• R factor = 0.057
• wR factor = 0.128
• Data-to-parameter ratio = 16.4

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



PLAT_320  Alert C Check Hybridisation of  C(1)   in main residue          ?

PLAT_320  Alert C Check Hybridisation of  C(2)   in main residue          ?

PLAT_367  Alert C Long?  C(sp?)-C(sp?) Bond  C(1)   -   C(2)   =       1.69 Ang.


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 3 Alert Level C = Please check

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