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Pentahydridobis

PENTAHYDRIDOBIS(TRICYCLOHEXYLPHOSPHINE)-IRIDIUM(V) AND TRIHYDRIDOTRIS(TRIPHENYLPHOS-PHINE)IRIDIUM(ni)... [Pg.303]

Heptahydridotris[I.3-propanediyIbis(diphenylphosphine)]triiridium(2-t- )bis(tetranuoroborate). Pentahydridobis[l,3-propanediylbis(diphenylphosphine)]diiridium(l -f) tetrafluoroborate. The stoichiometry of these reactions has not been verified by experiment. [Pg.22]

Pentahydridobis(trimethylphosphine)iridium(V) is a white crystalline solid which melts with decomposition at 70°. It decomposes rapidly in air and slowly in an inert atmosphere, though repurification through sublimation is easy. The infrared spectrum contains a strong metal-hydrogen stretching absorption at 1920 cm.-1. The 1H spectrum in toluene-d8 consists of a pseudo-triplet of intensity 18 at t8.26 (/p CH3 = 4 Hz.) for the methyl protons and a triplet of intensity 5.5 at t19.73 (,/P lrH = 14 Hz.). The 31P spectrum, after selective decoupling of the methyl protons, consists of a sextet at + 192.1 p.p.m. from external trimethyl phosphite. [Pg.37]

Pentahydridobis(tricydohexylphosphine)-iridintiL See Iridium, pentahydtobi (tricy-cloiiexyl(dio phine)-, [65231-12-1]... [Pg.318]

See other pages where Pentahydridobis is mentioned: [Pg.303]    [Pg.305]    [Pg.305]    [Pg.307]    [Pg.244]    [Pg.34]    [Pg.36]    [Pg.37]    [Pg.404]    [Pg.410]    [Pg.448]    [Pg.424]    [Pg.305]    [Pg.388]    [Pg.404]    [Pg.410]   


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Pentahydridobis iridium

Pentahydridobis(tricyclohexylphosphine

Pentahydridobis(tricyclohexylphosphine iridium

Pentahydridobis(tricyclohexylphosphine)iridium(V)

Pentahydridobis(trimethylphosphine)iridium(V)

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