Journal of Cluster Science

, Volume 9, Issue 2, pp 131–143

Diacetylenic Derivatives of Fe2(CO)6(μ-EE′): Spectroscopic Investigations of Fe2(CO)6{μ-EC(H) = C(C≡ CMe)E′} (E = E′, E ≠ E′; E, E′ = S, Se, Te)

  • Pradeep Mathur
  • Aswini K. Dash

DOI: 10.1023/A:1021937931974

Cite this article as:
Mathur, P. & Dash, A.K. Journal of Cluster Science (1998) 9: 131. doi:10.1023/A:1021937931974


The diacetylenic adducts, Fe2(CO)6{μ-EC(H) = C(C≡ CMe)E′} (E = E′, E ≠ E′; E, E′ = S, Se, Te) (1–8) have been obtained from the room temperature stirring of Fe2(CO)6(μ-EE′) with HC ≡ CC ≡ CMe in methanol solvent containing sodium acetate. Compounds 1–8 have been characterized by IR and multinuclear NMR (1H, 13C, 77Se, and l25Te) spectroscopy. Trends in the chemical shifts of 77Se and 125Te NMR spectra of Fe2(CO)6{μ-EC(H) = C(C≡ CMe)E′} with a variation of EE′ are discussed.

Iron sulfur selenium tellurium carbonyl 

Copyright information

© Plenum Publishing Corporation 1998

Authors and Affiliations

  • Pradeep Mathur
    • 1
  • Aswini K. Dash
    • 1
  1. 1.Chemistry DepartmentIndian Institute of TechnologyPowai, BombayIndia

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