dbo:abstract |
ثلاثي الفوسفان هو مركب كيميائي لاعضوي من الفوسفور والهيدروجين صيغته P3H5، ويوجد على شكل غاز عديم اللون. ينتمي ثلاثي الفوسفان إلى مجموعة مركبات الفوسفانات. (ar) Le triphosphane, ou la triphosphine, est un composé chimique de formule P3H5. C'est l'analogue phosphoré du triazane N3H5. Il peut être obtenu à partir de diphosphane P2H4 mais est très instable à température ambiante : 2 P2H4 ⟶ P3H5 + PH3. Les échantillons de triphosphane sont contaminés par du diphosphane P2H4 et du tétraphosphane, P4H6 aussi bien linéaires que ramifiés. (fr) Triphosphane (IUPAC systematic name) or triphosphine is an inorganic compound having the chemical formula HP(PH2)2. It can be generated from diphosphine but is highly unstable at room temperature: 2 P2H4 → P3H5 + PH3 Samples have been isolated by gas chromatography. The compound rapidly converts to PH3 and the cyclophosphine cyclo-P5H5. (en) 三膦又称三磷烷,是一种无机化合物,化学式为HP(PH2)2。它可以由室温下很不稳定的联膦分解制得: 2 P2H4 → P3H5 + PH3 至今为止获得的样品都含有杂质P2H4和P4H6(包括支链和直链异构体)。 (zh) |
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Triphosphine (en) |
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Triphosphane (en) |
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http://www.ebi.ac.uk/chebi/searchId.do%3FchebiId=CHEBI:35893 http://goldbook.iupac.org/P04548.html |
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Triphosphine.svg (en) |
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Triphosphane-3D-balls.png (en) |
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Structural formula of triphosphane (en) |
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Ball-and-stick model (en) |
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Triphosphine (en) |
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Triphosphane (en) |
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rdfs:comment |
ثلاثي الفوسفان هو مركب كيميائي لاعضوي من الفوسفور والهيدروجين صيغته P3H5، ويوجد على شكل غاز عديم اللون. ينتمي ثلاثي الفوسفان إلى مجموعة مركبات الفوسفانات. (ar) Le triphosphane, ou la triphosphine, est un composé chimique de formule P3H5. C'est l'analogue phosphoré du triazane N3H5. Il peut être obtenu à partir de diphosphane P2H4 mais est très instable à température ambiante : 2 P2H4 ⟶ P3H5 + PH3. Les échantillons de triphosphane sont contaminés par du diphosphane P2H4 et du tétraphosphane, P4H6 aussi bien linéaires que ramifiés. (fr) Triphosphane (IUPAC systematic name) or triphosphine is an inorganic compound having the chemical formula HP(PH2)2. It can be generated from diphosphine but is highly unstable at room temperature: 2 P2H4 → P3H5 + PH3 Samples have been isolated by gas chromatography. The compound rapidly converts to PH3 and the cyclophosphine cyclo-P5H5. (en) 三膦又称三磷烷,是一种无机化合物,化学式为HP(PH2)2。它可以由室温下很不稳定的联膦分解制得: 2 P2H4 → P3H5 + PH3 至今为止获得的样品都含有杂质P2H4和P4H6(包括支链和直链异构体)。 (zh) |
rdfs:label |
ثلاثي الفوسفان (ar) Triphosphane (fr) Triphosphane (en) 三膦 (zh) |
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dbr:Triphos_(disambiguation) |
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