Abstract
(μ-H)2Os3(μ,η2-(O,N)-6,6-dimethyl-2-methylene-bicyclo[3.1.1]heptan-3-one oxime)(CO)10 isomeric clusters have been synthesized, separated chromatographically, and investigated by IR and NMR spectroscopy. The crystal structure of one of the isomers has been determined (Enraf-Nonius CAD-4 automatic diffractometer, graphite monochromator, λMoK α, θ/2θ scan mode at a variable rate). The crystals are monoclinic with unit cell parameters: a = 9.125(2) Å, b = 13.629(3) Å, c = 10.098(2) Å, β = 90.16(3)°, V = 1255.8(4) Å3, space group P21, Z = 2, composition (μ-H)2Os3(μ,η2-ONC10H14)(CO)10, d calc = 2.647 g/cm3. The structure is molecular; the planes of the Os3 triangle and the OsONOs bridging ligand are linked according to the “butterfly” pattern with an angle of 102.0° between the planes. The Os-Os bonds vary within the range 2.840 Å–2.882 Å.
Similar content being viewed by others
REFERENCES
V. A. Maksakov, V. P. Kirin, A. V. Virovets, et al., Mendeleev Commun., No. 6, 213/214 (1999).
V. P. Kirin, V. A. Maksakov, A. V. Tkachev, et al., Izv. Akad. Nauk, Ser. Khim., No. 8, 1447–1454 (2000).
V. P. Kirin, V. A. Maksakov, A. V. Virovets, et al., Inorg. Chem. Commun., No. 1, 32–34 (2002).
V. A. Maksakov, V. P. Kirin, P. A. Petukhov, et al., J. Organometal. Chem., 604, 1–6 (2000).
J. Deeming, D. W. Owen, and N. I. Powell, ibid., 398, 293–310 (1990).
Altomare, M. C. Burla, M. Camalli, et al., J. Appl. Cryst., 32, 115–119 (1999).
G. M. Sheldrick, SHELX-97, Release 97-2, Univ. Göttingen, Germany (1998).
V. A. Maksakov, V. P. Kirin, A. V. Tkachev, and A. V. Golovin, Izv. Akad. Nauk, Ser. Khim., No. 11, 2182–2186 (1999).
M.-H. Chao, S. Kumaresun, Y.-Sh. Wen, et al., Organometallics, 19, 714–717 (2000).
T. J. Carofiglio, Chem. Soc., Dalton Trans., 1957–1959 (1989).
Author information
Authors and Affiliations
Additional information
Original Russian Text Copyright © 2004 by V. A. Maksakov, N. V. Pervukhina, S. V. Korenev, N. V. Podberezskaya, V. P. Kirin, and A. V. Tkachev
Translated from Zhurnal Strukturnoi Khimii, Vol. 45, No. 4, pp. 698–705, July–August, 2004.
Rights and permissions
About this article
Cite this article
Maksakov, V.A., Pervukhina, N.V., Korenev, S.V. et al. Synthesis and structure of isomeric (μ-H)Os3(μ,η2-(O,N)-6,6-clusters of dimethyl-2-methylene-bicyclo[3.1.1]heptan-3-one oxime)(CO)10. Crystal structure of one of the isomers. J Struct Chem 45, 663–670 (2004). https://doi.org/10.1007/s10947-005-0042-5
Received:
Issue Date:
DOI: https://doi.org/10.1007/s10947-005-0042-5