Preparation, Spectroscopic and Structural Characterization of η1-N and η2-Se,Se' Complexes of a P2N4Se2 Ring

DOI: 10.1039/c39920001330

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 1330 - 1332 (1992)

Update date:2022-08-03

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Authors:

Chivers, Tristram

Doxsee, Daniel D.

Hilts, Robert W.

Meetsuma, Auke

Parvez, Masood

Grampel, Johan C. van de

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Article abstract of DOI:10.1039/c39920001330

The reaction of 1,5-Ph4P2N4Se2, 1, prepared by the treatment of Ph2PN2(SiMe3)3 with a mixture of SeCl4 and Se2Cl2 in acetonitrile, with 2 gives the adducts _n<η¹-N-Ph4P2N4Se2> (2, n = 1; 3, n = 2) in which the P2N4Se2 ring is shown by an X-ray structural determination of 3 to contain a transannular Se-Se interaction; the oxidative addition of 1 or 2 to Pt(C2H4)(PPh3)2 produces the corresponding η²-Se,Se' complexes.

Full text of DOI:10.1039/c39920001330

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