ISSN:
1572-8854
Source:
Springer Online Journal Archives 1860-2000
Topics:
Geosciences
,
Physics
Notes:
Abstract The X-ray structure determination of the complex tris(2,2′-bipyrazine)ruthenium(II) hexafluorophosphate, [Ru(C8N4H6)3](PF6)2, has shown that the compound crystallizes in the monoclinic space group P21/c witha=13.459(5),b=23.486(8),c=17.913(10) Å,β=139.85(1)°, andZ=4. Each asymmetric unit also contains one dimethylformamide and one water molecule. Least-squares refinement led to an R factor of 0.074 based on 3463 reflections for which I〉2σ(I). The [Ru(C8N4H6)3]2+ cation has no crystallographic symmetry, but the requirements for point symmetry 32 are nearly met. The six Ru-N bond lengths agree within experimental error and have an average length of 2.05(1) Å.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01274138
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