A cluster containing a pyrazole ligand: [Ru3(?-H)(?-N2C3H3)(CO)10]
Author(s)
Diz, Enrique Lozano
Neels, Antonia
Date issued
2002
In
Acta Crystallogr., Sect. E: Struct. Rep. Online
Vol
3
No
58
From page
m110
To page
m112
Subjects
ruthenium cluster carbonyl hydro pyrazolyl prepn crystal structure mol structure ruthenium cluster carbonyl hydro pyrazolyl
Abstract
The title cluster decacarbonyl-1?4C,2?3C,3?3C-?-hydrido-2:3?2H:H-?-pyrazolyl-2:3?2N1:N2-triangulo-triruthenium, [Ru3(?-H)(?-C3H3N2)(CO)10], which contains a pyrazole ligand, was synthesized and characterized, both spectroscopically and crystallog., as a cyclohexane solvate. Crystals are monoclinic, space group I2/a, with a 14.2248(11), b 9.1670(5), c 59.834(5) Å, ? 90.380(9)°; Z = 8 (2 mols./Z), dc = 2.290; R = 0.041, Rw(F2) = 0.107 for 4743 reflections. The mol. structure is very similar to that of the known dimethylpyrazole deriv. [Ru3(?-H){?-N2C3HMe2-3,5}(CO)10]. [on SciFinder(R)]
Publication type
journal article