Synthesis, characterisation, and reactivity of transition metal carbonyl clusters containing an interstitial phosphorus in a trigonal co-ordination environment: The X-ray structures of [PPh3Me][Os6(CO)18P] and [Os6(CO)18P(AuPPh3)]

Stephen B. Colbran; Caroline M. Hay; Brian F.G. Johnson; Fernando J. Lahoz; Jack Lewis; Paul R. Raithby

doi:10.1039/C39860001766

Synthesis, characterisation, and reactivity of transition metal carbonyl clusters containing an interstitial phosphorus in a trigonal co-ordination environment: The X-ray structures of [PPh₃Me][Os₆(CO)₁₈P] and [Os₆(CO)₁₈P(AuPPh₃)]

Stephen B. Colbran, Caroline M. Hay, Brian F.G. Johnson, Fernando J. Lahoz, Jack Lewis, Paul R. Raithby

University of Cambridge

Research output: Contribution to journal › Article › peer-review

Abstract

Thermolysis of [Os₆H₂(CO)₂₁(PH)](1) or [Os₆H(CO)₂₁(PH)]^–(2) results in the closing up of the cluster framework to afford the interstitial phosphide clusters [Os₆H(CO)₁₈P](3) and [Os₆H(CO)₁₈P]^–(4), respectively; treatment of (3) with X^–(X = Cl, Br) also gives the anion (4), while both (3) and (4) react with [AuPPh₃]⁺ to yield [Os₆(CO)₁₈P(AuPPh₃)](6); X-ray analyses of (4) and (6) show that they contain a phosphide-centred trigonal prismatic metallic core.

Original language	English
Pages (from-to)	1766-1768
Number of pages	3
Journal	Journal of the Chemical Society - Series Chemical Communications
Issue number	24
DOIs	https://doi.org/10.1039/C39860001766
Publication status	Published - 31 Dec 1986

ASJC Scopus subject areas

Molecular Medicine

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Colbran, S. B., Hay, C. M., Johnson, B. F. G., Lahoz, F. J., Lewis, J., & Raithby, P. R. (1986). Synthesis, characterisation, and reactivity of transition metal carbonyl clusters containing an interstitial phosphorus in a trigonal co-ordination environment: The X-ray structures of [PPh₃Me][Os₆(CO)₁₈P] and [Os₆(CO)₁₈P(AuPPh₃)]. Journal of the Chemical Society - Series Chemical Communications, (24), 1766-1768. https://doi.org/10.1039/C39860001766

Synthesis, characterisation, and reactivity of transition metal carbonyl clusters containing an interstitial phosphorus in a trigonal co-ordination environment: The X-ray structures of [PPh₃Me][Os₆(CO)₁₈P] and [Os₆(CO)₁₈P(AuPPh₃)]. / Colbran, Stephen B.; Hay, Caroline M.; Johnson, Brian F.G. et al.
In: Journal of the Chemical Society - Series Chemical Communications, No. 24, 31.12.1986, p. 1766-1768.

Research output: Contribution to journal › Article › peer-review

Colbran, SB, Hay, CM, Johnson, BFG, Lahoz, FJ, Lewis, J & Raithby, PR 1986, 'Synthesis, characterisation, and reactivity of transition metal carbonyl clusters containing an interstitial phosphorus in a trigonal co-ordination environment: The X-ray structures of [PPh₃Me][Os₆(CO)₁₈P] and [Os₆(CO)₁₈P(AuPPh₃)]', Journal of the Chemical Society - Series Chemical Communications, no. 24, pp. 1766-1768. https://doi.org/10.1039/C39860001766

Colbran SB, Hay CM, Johnson BFG, Lahoz FJ, Lewis J, Raithby PR. Synthesis, characterisation, and reactivity of transition metal carbonyl clusters containing an interstitial phosphorus in a trigonal co-ordination environment: The X-ray structures of [PPh₃Me][Os₆(CO)₁₈P] and [Os₆(CO)₁₈P(AuPPh₃)]. Journal of the Chemical Society - Series Chemical Communications. 1986 Dec 31;(24):1766-1768. doi: 10.1039/C39860001766

Colbran, Stephen B. ; Hay, Caroline M. ; Johnson, Brian F.G. et al. / Synthesis, characterisation, and reactivity of transition metal carbonyl clusters containing an interstitial phosphorus in a trigonal co-ordination environment : The X-ray structures of [PPh₃Me][Os₆(CO)₁₈P] and [Os₆(CO)₁₈P(AuPPh₃)]. In: Journal of the Chemical Society - Series Chemical Communications. 1986 ; No. 24. pp. 1766-1768.

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title = "Synthesis, characterisation, and reactivity of transition metal carbonyl clusters containing an interstitial phosphorus in a trigonal co-ordination environment: The X-ray structures of [PPh3Me][Os6(CO)18P] and [Os6(CO)18P(AuPPh3)]",

abstract = "Thermolysis of [Os6H2(CO)21(PH)](1) or [Os6H(CO)21(PH)]–(2) results in the closing up of the cluster framework to afford the interstitial phosphide clusters [Os6H(CO)18P](3) and [Os6H(CO)18P]–(4), respectively; treatment of (3) with X–(X = Cl, Br) also gives the anion (4), while both (3) and (4) react with [AuPPh3]+ to yield [Os6(CO)18P(AuPPh3)](6); X-ray analyses of (4) and (6) show that they contain a phosphide-centred trigonal prismatic metallic core.",

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AB - Thermolysis of [Os6H2(CO)21(PH)](1) or [Os6H(CO)21(PH)]–(2) results in the closing up of the cluster framework to afford the interstitial phosphide clusters [Os6H(CO)18P](3) and [Os6H(CO)18P]–(4), respectively; treatment of (3) with X–(X = Cl, Br) also gives the anion (4), while both (3) and (4) react with [AuPPh3]+ to yield [Os6(CO)18P(AuPPh3)](6); X-ray analyses of (4) and (6) show that they contain a phosphide-centred trigonal prismatic metallic core.

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