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Statements

Subject Item
dbr:Plumbylene
rdfs:label
Plumbylene Plumbyleny Plumbylene
rdfs:comment
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). 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. 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).
foaf:depiction
n4:Plumbylene_agostic_top_view2.png n4:Plumbylene_dimerization.png n4:Dimethyllead_diphenyllead.png n4:General_synthesis_of_plumbylenes.png n4:Diphenyllead_NBO_6s_lone_pair.png n4:Agostic_interactions_between_B-H_bonds_and_vacant_6p_orbital_of_Pb_(2).png n4:(a)_Valence_orbital_diagram_showing_the_donation_of_a_lone_pair_on_heteroatom_E_to_the_vacant_6p_orbital_of_adjacent_Pb.png n4:Synergic_s-donor-s-acceptor_interactions_of_plumbylene_with_Pt(PCy3)2.png n4:Insertion_reactions_of_plumbylenes.png n4:Metathesis_reactions_of_plumbylenes.png n4:Insertion_of_an_alkylazide_and_an_isocyanate_into_((Si(CH3)3)3Si)2Pb.png n4:Diphenyllead_NBO_vacant_6p.png n4:Diphenyllead_plumbylene_AIM_molecular_graph.png n4:Valence_bonding_diagram_showing_donation_of_6s_lone_pairs_of_Pb_into_vacant_6p_orbital_of_adjacent_Pb_in_diplumbene.png n4:Reaction_of_plumbylenes_with_various_Lewis_bases.png n4:Transmetallation_between_a_plumbylene_and_various_organometallic_reagents_(top)_and_the_formation_of_an_unusual_oligomeric_chain_compound.png n4:Transmetallation_reactions_of_plumbylenes.png n4:Plumbylene_Synthesis_reductive_dehalogenation.png n4:Example_of_plumbylene_stabilized_by_lone_pair_donation_from_heteratom_in_side-arm_of_substituent_(2).png n4:(2,4,6-(CF3)3C6H2)2Pb_X-ray.png n4:(2,4,6-(CF3)3C6H2)2Pb_skeletal.png n4:Plumbylene_diphenyllead_HOMO.png n4:Plumbylene_diphenyllead_LUMO.png n4:Plumbylene_structure.svg n4:Plumbylene_Synthesis_transmetallation.png n4:Equilibrium_between_monomers_and_halogen-bridged_dimers_in_monohalogenated_plumbylenes.png n4:Key_valence_orbitals_of_Pb_in_plumbylenes_the_6s_lone_pair_and_vacant_6p.svg n4:Plumbylene_agostic_front_view2.png
dcterms:subject
dbc:Organolead_compounds
dbo:wikiPageID
59210075
dbo:wikiPageRevisionID
1095947508
dbo:wikiPageWikiLink
dbr:Lewis_acids_and_bases n7:Reaction_of_plumbylenes_with_various_Lewis_bases.png dbr:Relativistic_effect dbr:Atoms_in_molecules dbr:Dissociation_energy dbr:Fisher_carbene dbr:Gallium n7:Metathesis_reactions_of_plumbylenes.png n7:Key_valence_orbitals_of_Pb_in_plumbylenes_the_6s_lone_pair_and_vacant_6p.svg dbr:Chemical_vapor_deposition dbr:Non-coordinating_anion n7:Dimethyllead_diphenyllead.png dbr:Grignard_reagent n7:Diphenyllead_plumbylene_AIM_molecular_graph.png dbr:Boron_group dbr:Intramolecular_force dbr:Plumbane n7:(a)_Valence_orbital_diagram_showing_the_donation_of_a_lone_pair_on_heteroatom_E_to_the_vacant_6p_orbital_of_adjacent_Pb.png dbr:Disproportionation dbr:Energy_gap n7:Synergic_s-donor-s-acceptor_interactions_of_plumbylene_with_Pt(PCy3)2.png n7:Insertion_reactions_of_plumbylenes.png dbr:Spin_state dbr:Bond_length dbr:Organolead_compound dbr:Steric_strain dbr:Chalcogen n7:Insertion_of_an_alkylazide_and_an_isocyanate_into_((Si(CH3)3)3Si)2Pb.png dbr:Open_shell n7:Valence_bonding_diagram_showing_donation_of_6s_lone_pairs_of_Pb_into_vacant_6p_orbital_of_adjacent_Pb_in_diplumbene.png dbr:Valence_shell dbr:Transmetallation dbr:Michael_F._Lappert dbr:Agostic_interactions dbr:Ligand dbr:Ground_state dbr:Sp_hybridization dbr:Carbene dbr:Lone_pair n7:Plumbylene_Synthesis_reductive_dehalogenation.png n7:Plumbylene_Synthesis_transmetallation.png n7:Plumbylene_dimerization.png n7:Plumbylene_structure.svg dbr:Bulky_ligand dbr:Polymerization n7:Transmetallation_between_a_plumbylene_and_various_organometallic_reagents_(top)_and_the_formation_of_an_unusual_oligomeric_chain_compound.png n7:Transmetallation_reactions_of_plumbylenes.png dbr:Bond_angle dbr:Lead(II)_sulfide dbr:Lewis_base dbr:Distannylene dbr:Hexafluorophosphate dbr:Trifluoromethyl dbr:Digermylene dbr:Organolithium_reagent dbr:Inert_pair_effect dbr:Lewis_acid dbr:Multiple_bond dbr:Disilene n7:Equilibrium_between_monomers_and_halogen-bridged_dimers_in_monohalogenated_plumbylenes.png n7:General_synthesis_of_plumbylenes.png dbr:Mesityl dbr:Group_14 dbc:Organolead_compounds dbr:Atomic_layer_deposition dbr:Group_15 dbr:Metal_complex dbr:Trimethylamine_N-oxide
owl:sameAs
n12:9QzRv wikidata:Q59378182 dbpedia-de:Plumbylene dbpedia-cs:Plumbyleny
dbp:wikiPageUsesTemplate
dbt:Clarify dbt:Multiple_image dbt:Verify_source dbt:Original_research dbt:Reflist
dbo:thumbnail
n4:Plumbylene_structure.svg?width=300
dbp:align
center centre
dbp:caption
6.0 NBO 6p vacant orbital LUMO HOMO
dbp:captionAlign
center
dbp:date
February 2019
dbp:footer
Molecular orbitals and natural bond orbitals of diphenyllead . 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. Example of plumbylene stabilized by lone pair donation from heteratom in side-arm of substituent; [{3P}CH]2Pb 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 [2,4,6-3C6H2]2Pb and its X-ray structure showing donation of lone pairs on F atoms in substituents to Pb atom
dbp:image
Plumbylene_diphenyllead_LUMO.png Diphenyllead_NBO_6s_lone_pair.png Plumbylene_agostic_front_view2.png Plumbylene_diphenyllead_HOMO.png 2 Diphenyllead_NBO_vacant_6p.png Example of plumbylene stabilized by lone pair donation from heteratom in side-arm of substituent .png Agostic_interactions_between_B-H_bonds_and_vacant_6p_orbital_of_Pb_.png Plumbylene_agostic_top_view2.png
dbp:perrow
2
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?
dbp:width
350 300 315
dbo:abstract
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). 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). 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.
prov:wasDerivedFrom
wikipedia-en:Plumbylene?oldid=1095947508&ns=0
dbo:wikiPageLength
33175
foaf:isPrimaryTopicOf
wikipedia-en:Plumbylene