About: Plumbylene

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Plumbylenes (or plumbylidenes) are divalent organolead(II) analogues of carbenes, with the general chemical formula, R2Pb, where R denotes a substituent. Plumbylenes possess 6 electrons in their valence shell, and are considered open shell species. The first plumbylene reported was the dialkylplumbylene, [(Me3Si)2CH]2Pb, which was synthesized by Michael F. Lappert et al in 1973. Plumbylenes may be further classified into carbon-substituted plumbylenes, plumbylenes stabilized by a group 15 or 16 element, and monohalogenated plumbylenes (RPbX).

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dbo:abstract
  • Plumbyleny (také se používá označení plumbylideny) jsou dvojvazné olovnaté analogy karbenů, jejich obecný vzorec je R2Pb, kde R označuje substituent. Plumbyleny mají 6 valenčních elektronů. První popsanou sloučeninou z této skupiny byl dialkylplumbylen, [(Me3Si)2CH]2Pb, který připravil v roce 1973 . Plumbyleny se dají dělit podle druhu substituentů, na uhlíkaté a založené na prvcích 15. nebo 16. skupiny, a monohalogenované(RPbX). (cs)
  • Plumbylene (oder Plumbylidene) sind divalente Blei(II)organyle und Tetrylene mit der generellen chemischen Formel R2Pb. Plumbylene haben sechs Elektronen in ihrer Valenzschale und sind niedervalente Verbindungen. Das erste beschriebene Plumbylen war das Dialkylplumbylen [(Me3Si)2CH]2Pb, welches 1973 von Michael Lappert und Mitarbeitern synthetisiert wurde. Plumbylene können als kohlenstoffsubstituierte Plumbylene, Plumbylene, die durch ein Gruppe 15 oder 16 Element stabilisiert werden, und als monohalogenierte Plubylene klassifiziert werden. (de)
  • Plumbylenes (or plumbylidenes) are divalent organolead(II) analogues of carbenes, with the general chemical formula, R2Pb, where R denotes a substituent. Plumbylenes possess 6 electrons in their valence shell, and are considered open shell species. The first plumbylene reported was the dialkylplumbylene, [(Me3Si)2CH]2Pb, which was synthesized by Michael F. Lappert et al in 1973. Plumbylenes may be further classified into carbon-substituted plumbylenes, plumbylenes stabilized by a group 15 or 16 element, and monohalogenated plumbylenes (RPbX). (en)
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  • 1095947508 (xsd:integer)
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  • center (en)
  • centre (en)
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  • 6.0
  • HOMO (en)
  • LUMO (en)
  • NBO 6p vacant orbital (en)
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  • center (en)
dbp:date
  • February 2019 (en)
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  • Example of plumbylene stabilized by lone pair donation from heteratom in side-arm of substituent; (en)
  • Examples of plumbylenes exhibiting agostic bonding between B–H bonds and vacant 6p orbital of Pb; front and top views of X-ray crystal structure of (en)
  • and its X-ray structure showing donation of lone pairs on F atoms in substituents to Pb atom (en)
  • [2,4,6-3C6H2]2Pb (en)
  • [{3P}CH]2Pb (en)
  • Molecular orbitals and natural bond orbitals of diphenyllead (en)
  • . Agostic interactions are highlighted with red dashed lines in the front view; the axis of interactions is indicated with a red dot in the top view. (en)
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  • 2 (xsd:integer)
  • Diphenyllead_NBO_6s_lone_pair.png (en)
  • Diphenyllead_NBO_vacant_6p.png (en)
  • Plumbylene_agostic_front_view2.png (en)
  • Plumbylene_agostic_top_view2.png (en)
  • Plumbylene_diphenyllead_HOMO.png (en)
  • Plumbylene_diphenyllead_LUMO.png (en)
  • Example of plumbylene stabilized by lone pair donation from heteratom in side-arm of substituent .png (en)
  • Agostic_interactions_between_B-H_bonds_and_vacant_6p_orbital_of_Pb_.png (en)
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  • 2 (xsd:integer)
dbp:reason
  • AIM is intrinsically computational, so what is it "being consistent" with? And isn't the presence of a critical point pretty much assumed? (en)
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  • Plumbyleny (také se používá označení plumbylideny) jsou dvojvazné olovnaté analogy karbenů, jejich obecný vzorec je R2Pb, kde R označuje substituent. Plumbyleny mají 6 valenčních elektronů. První popsanou sloučeninou z této skupiny byl dialkylplumbylen, [(Me3Si)2CH]2Pb, který připravil v roce 1973 . Plumbyleny se dají dělit podle druhu substituentů, na uhlíkaté a založené na prvcích 15. nebo 16. skupiny, a monohalogenované(RPbX). (cs)
  • Plumbylene (oder Plumbylidene) sind divalente Blei(II)organyle und Tetrylene mit der generellen chemischen Formel R2Pb. Plumbylene haben sechs Elektronen in ihrer Valenzschale und sind niedervalente Verbindungen. Das erste beschriebene Plumbylen war das Dialkylplumbylen [(Me3Si)2CH]2Pb, welches 1973 von Michael Lappert und Mitarbeitern synthetisiert wurde. Plumbylene können als kohlenstoffsubstituierte Plumbylene, Plumbylene, die durch ein Gruppe 15 oder 16 Element stabilisiert werden, und als monohalogenierte Plubylene klassifiziert werden. (de)
  • Plumbylenes (or plumbylidenes) are divalent organolead(II) analogues of carbenes, with the general chemical formula, R2Pb, where R denotes a substituent. Plumbylenes possess 6 electrons in their valence shell, and are considered open shell species. The first plumbylene reported was the dialkylplumbylene, [(Me3Si)2CH]2Pb, which was synthesized by Michael F. Lappert et al in 1973. Plumbylenes may be further classified into carbon-substituted plumbylenes, plumbylenes stabilized by a group 15 or 16 element, and monohalogenated plumbylenes (RPbX). (en)
rdfs:label
  • Plumbyleny (cs)
  • Plumbylene (de)
  • Plumbylene (en)
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