The Crystal Structure of Dimethylsulfoxidepentammineruthenium(II) Hexafluorophosphate | Zendy

Frank C. March | Zendy; George Ferguson | Zendy

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The Crystal Structure of Dimethylsulfoxidepentammineruthenium(II) Hexafluorophosphate

Author(s) -

Frank C. March,

George Ferguson

Publication year - 1971

Publication title -

canadian journal of chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.323

H-Index - 68

eISSN - 1480-3291

pISSN - 0008-4042

DOI - 10.1139/v71-600

Subject(s) - hexafluorophosphate , chemistry , monoclinic crystal system , crystal structure , crystallography , bond length , ligand (biochemistry) , sulfur , stereochemistry , organic chemistry , biochemistry , ionic liquid , receptor , catalysis

The crystal structure of dimethylsulfoxidepentammineruthenium(II) hexafluorophosphate ( [Ru(NH 3 ) 5 DMSO] 2+ 2PF 6 − ) has been determined from three-dimensional X-ray data. The crystals are monoclinic, space group P2 1 /c, with four formula units in a unit cell of dimensions a = 8.805(2), b = 17.335(5), c = 12.373(2) Å, β = 94.24(2)°. The structure has been refined by full matrix least-squares methods to a final residual R of 0.054 for 1987 reflections greater than 3σ. The DMSO ligand coordinates through the sulfur atom and the S—O bond distance (1.527(7) Å) is considerably longer than that found for other sulfur–donor complexes of the ligand. The Ru—S bond distance is 2.188(3) Å.

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