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Molybdocene dihydride

In today's world, Molybdocene dihydride is a topic that has captured the attention of people of all ages and interests. From technological advances to current affairs, Molybdocene dihydride has managed to transcend barriers and generate passionate discussions in different areas. Whether on a personal, academic or professional level, Molybdocene dihydride has become a topic of relevance that leaves no one indifferent. For this reason, it is important to analyze in depth the impact that Molybdocene dihydride has on current society and the implications it has for the future. In this article, we will delve into the most relevant aspects of Molybdocene dihydride and explore its influence on various aspects of daily life.

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Molybdocene dihydride
Names
Other names
dihydridobis(cyclopentadienyl)molybdenum(IV)
Identifiers
3D model (JSmol)
  • InChI=1S/2C5H5.Mo.2H/c2*1-2-4-5-3-1;;;/h2*1-5H;;;/q-5;-1;;;
    Key: QCRPIEJRQZHDSX-UHFFFAOYSA-N
  • 1cccc1.1cccc1.
Properties
C10H12Mo
Molar mass 228.16 g·mol−1
Appearance yellow-brown powder
Melting point 163–165 °C (325–329 °F; 436–438 K)
insoluble
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa).

Molybdocene dihydride is the organomolybdenum compound with the formula (η5-C5H5)2MoH2. Commonly abbreviated as Cp2MoH2, it is a yellow air-sensitive solid that dissolves in some organic solvents.

The compound is prepared by combining molybdenum pentachloride, sodium cyclopentadienide, and sodium borohydride.[1][2] The dihydride converts to molybdocene dichloride upon treatment with chloroform.

The compound adopts a "clamshell" structure where the Cp rings are not parallel.[3]

References

  1. ^ Silavwe, Ned D.; Castellani, Michael P.; Tyler, David R. (1992). "Bis(η 5 -Cyclopentadienyl)Molybdenum(IV) Complexes". Inorganic Syntheses. Vol. 29. pp. 204–211. doi:10.1002/9780470132609.ch50. ISBN 9780470132609.
  2. ^ Green, M. L. H.; McCleverty, J. A.; Pratt, L.; Wilkinson, G. (1961). "The Di-π-cyclopentadienyl Hydrides of Tantalum, Molybdenum, and Tungsten". Journal of the Chemical Society: 4854–9. doi:10.1039/JR9610004854.
  3. ^ K. Prout, T. S. Cameron, R. A. Forder, and in parts S. R. Critchley, B. Denton and G. V. Rees "The crystal and molecular structures of bent bis-π‑cyclopentadienyl-metal complexes: (a) bis-π‑cyclopentadienyl­dibromo­rhenium(V) tetrafluoroborate, (b) bis-π‑cyclopentadienyl­dichloro­molybdenum(IV), (c) bis-π‑cyclopentadienyl­hydroxo­methylamino­molybdenum(IV) hexafluorophosphate, (d) bis-π‑cyclopentadienyl­ethyl­chloro­molybdenum(IV), (e) bis-π‑cyclopentadienyl­dichloro­niobium(IV), (f) bis-π‑cyclopentadienyl­dichloro­molybdenum(V) tetrafluoroborate, (g) μ‑oxo-bis tetrafluoroborate, (h) bis-π‑cyclopentadienyl­dichloro­zirconium" Acta Crystallogr. 1974, volume B30, pp. 2290–2304. doi:10.1107/S0567740874007011
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