Skip to main content
Log in

Synthesis and structure of a novel MoFe4S4 cubane-like cluster (Me3PhCH2N)2 [MoFe4S4 (SC6H11)7]

  • Published:
Science in China Series B: Chemistry Aims and scope Submit manuscript

Abstract

A novel (Me3PhCH2N)2[MoFe4S4(SC6H11)7] cubane-like cluster was obtained from a reaction system including (NH4)2MoS4, FeCl2 and NaSC6H11 in methanol, and characterized by X-ray crystallography. The title compound crystallizes in triclinic space group\(P\bar 1\) witha = 1.523 1(3), b =1.610 5(3),c = 1.838 3(4) nm, α = 77.18 (3)°, β = 75.17(3)°, γ = 64.60(3)°, and Z = 2. Also included in this paper are the discussions on the variation of the reaction products obtained from the participation of cyclohexylthiolate and on the changes of the structural features of the products.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Chan, M. K., Kim, S., Rees, D. C., The nitrogenase Fe-Mo cofactor and P-cluster pair: 2.2 Å resolution structures,Science, 1993, 269: 792.

    Article  Google Scholar 

  2. Holm, R. H., Trinuclear cuboidal and heterometallic cubane-type iron-sulfur clusters: New structural and reactivity themes in chemistry and biology,Advances in Inorganic Chemistry, 1992, 38: 1.

    Article  CAS  Google Scholar 

  3. Wolff, T. E., Power, P. P., Frankel, R. B. et al., Synthesis and electronic redox properties of “double-cubane” cluster complexes containing MoFe3S4 and WFe3S4 cores,J. Am. Chem. Soc., 1980, 102: 4694.

    Article  CAS  Google Scholar 

  4. Zhang, Y. P., Bashki, J. K., Holm, R. H., Phosphine cleavage of iron (III)-bridged double cubanes: A new route to MoFe3S4 single cubanes,Inorg. Chem., 1987, 26: 694.

    Article  CAS  Google Scholar 

  5. Liu, Q. T., Huang, L. R., Liu, H. Q. et al., Structural chemistry of molybdenum-iron-sulfur cluster compounds with a single-cubane [ MoFe3S4 ]n+ (n = 4–6) core and crystal structure of [MoFe3S4(Me2dtc)5] 2CH2Cl2,Inorg. Chem., 1990, 29: 4131.

    Article  CAS  Google Scholar 

  6. Nordlander, E., Lee, S. C., Cen, W. et al., Heterometal cuboidal clusters MFe4S6(PEt3)4Cl (M = V, Mo): Synthesis, structural analysis by crystallography and EXAFS, and relevance to the core structure of the iron-molybdenum cofactor of nitrogenase,J. Am. Chem. Soc., 1993, 115: 5549.

    Article  CAS  Google Scholar 

  7. McDonald, J., Frieser, G. D., Rosenhein, L. D. et al., Syntheses and characterization of ammonium and tetraalkylammonium thiomolybdates and thiotungstates,Inorg. Chim. Acta, 1983, 73(2): 205.

    Article  Google Scholar 

  8. Wolf, T. E., Berg, J. M., Holm, R. H., Sythesis, structure and properties of the cluster complex [MoFe4S4(SC2H5)3- (C6H4O2)3]3- containing a single cubane-type MoFe3S4 core,Inorg. Chem., 1981, 20: 174.

    Article  Google Scholar 

  9. Henkel, G., Chen, C. N., Controlling the number of bridging ligands in binuclear iron thiolate complexes by modulation of ligand nucleophilicities: [Fe2 (SC4H9)5]-, the first complex containing FeS4 tetrahedra connected via common faces, and [Fe2(SC3H7)6]2-, a complex with a bitetrahedral M2S6 framework of conventional design,Inorg. Chem., 1993, 32:1064.

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Project supported by the National Natural Science Foundation of China and the Climbing Program—State Key Project for Fundamental Research in China, and Hong Kong Research Grants Council (Earmarked Grant No. CUHK. 311/94p).

Rights and permissions

Reprints and permissions

About this article

Cite this article

Chen, C., Deng, Y., Hong, M. et al. Synthesis and structure of a novel MoFe4S4 cubane-like cluster (Me3PhCH2N)2 [MoFe4S4 (SC6H11)7]. Sc. China Ser. B-Chem. 41, 301–308 (1998). https://doi.org/10.1007/BF02879711

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02879711

Keywords

Navigation