Triplet oxygen
Triplet oxygen, 3O2, refers to the S = 1 electronic ground state of molecular oxygen (dioxygen). It is the most stable and common allotrope of oxygen. Molecules of triplet oxygen contain two unpaired electrons, making triplet oxygen an unusual example of a stable and commonly encountered diradical: it is more stable as a triplet than a singlet. According to molecular orbital theory, the electron configuration of triplet oxygen has two electrons occupying two π molecular orbitals (MOs) of equal energy (that is, degenerate MOs). In accordance with Hund's rules, they remain unpaired and spin-parallel and account for the paramagnetism of molecular oxygen. These half-filled orbitals are antibonding in character, reducing the overall bond order of the molecule to 2 from a maximum value of 3 (e.g
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3O2Allotropes of oxygenAryeh FrimerBleaching of wood pulpCombustionCoordination complexDiradicalDisulfurElectronic effectErich HückelHemoglobinHeterobimetallic catalysisHund's casesHund's rule of maximum multiplicityLightfastnessMetal peroxideMethylene blueMolecular orbital diagramObligate anaerobeOxygenPhoto-oxidation of polymersPhotooxygenationPhotosensitizerPhototoxicityPolymerisation inhibitorRadical (chemistry)Reactive oxygen speciesRose bengalSchumann–Runge bandsSinglet oxygenSpin isomers of hydrogen1,2-dimethoxyethaanThermally activated delayed fluorescence
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Triplet oxygen
Triplet oxygen, 3O2, refers to the S = 1 electronic ground state of molecular oxygen (dioxygen). It is the most stable and common allotrope of oxygen. Molecules of triplet oxygen contain two unpaired electrons, making triplet oxygen an unusual example of a stable and commonly encountered diradical: it is more stable as a triplet than a singlet. According to molecular orbital theory, the electron configuration of triplet oxygen has two electrons occupying two π molecular orbitals (MOs) of equal energy (that is, degenerate MOs). In accordance with Hund's rules, they remain unpaired and spin-parallel and account for the paramagnetism of molecular oxygen. These half-filled orbitals are antibonding in character, reducing the overall bond order of the molecule to 2 from a maximum value of 3 (e.g
has abstract
El oxígeno triplete es el esta ...... ares enlazantes están llenos.
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O oxigénio tripleto é o estado ...... s moleculares estão completos.
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Oksigen triplet (3O2) adalah o ...... gen triplet dalam adalah 3Σ−g.
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Triplet oxygen, 3O2, refers to ...... ol for triplet oxygen is 3Σ−g.
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Tripletzuurstof is de grondtoe ...... s gebeurt met singletzuurstof.
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三线态氧, 3O2,指的是双原子氧()的S = 1 电子基态 ...... 轨道保持完全未被占用时发生。 三线态氧的分子符号是3Σ−g。
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IUPAC name
Dioxidanediyl ''(substitutive)
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dioxygen(2•)(triplet) (additive)
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page length (characters) of wiki page
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999,428,345
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g
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S05695
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−
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SystematicName
Dioxidanediyl ''
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dioxygen
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title
singlet molecular oxygen
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wikiPageUsesTemplate
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hypernym
comment
El oxígeno triplete es el esta ...... ares enlazantes están llenos.
@es
O oxigénio tripleto é o estado ...... s moleculares estão completos.
@pt
Oksigen triplet (3O2) adalah o ...... gen triplet dalam adalah 3Σ−g.
@in
Triplet oxygen, 3O2, refers to ...... from a maximum value of 3 (e.g
@en
Tripletzuurstof is de grondtoe ...... t de benaming tripletzuurstof.
@nl
三线态氧, 3O2,指的是双原子氧()的S = 1 电子基态 ...... 轨道保持完全未被占用时发生。 三线态氧的分子符号是3Σ−g。
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label
Oksigen triplet
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Oxigénio tripleto
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Oxígeno triplete
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Tlen trypletowy
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Triplet oxygen
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Tripletzuurstof
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三线态氧
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