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The X-ray crystal structure of [Zn(PEt3)I2]2, the first 1:1 zinc(II) complex of a tertiary phosphine of low steric requirements, prepared by the reaction of unactivated zinc metal with diiodotriethylphosphorane

1992; Royal Society of Chemistry; Issue: 13 Linguagem: Inglês

10.1039/c39920000944

2050-5639

Neil Bricklebank, Stephen M. Godfrey, Charles A. McAuliffe, Anthony G. Mackie, Robin G. Pritchard,

Synthesis and characterization of novel inorganic/organometallic compounds

Unactivated zinc powder reacts with R3Pl2(RMe, Et, Prn, Bun) to yield the unexpected 1 : 1 adducts of zinc(II), Zn(R3P)I2; the X-ray crystal structure of triethylphosphine complex shows it to be dimeric [Zn(PEt3)l2]2.