Singlet
Singlet A singlet is also the name of the attire ... are sleeveless and legged one-piece garments. Singlet is also the predominate term used in ... top. For the British cipher machine codenamed Singlet, see BID/60. In theoretical physics, a singlet usually refers to a one-dimensional ...
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Singlet oxygen   (translated from Japanese)
Singlet oxygen Singlet oxygen (it is, the ちじ ゅ う ... oxygen molecule molecular track is possessed in singlet state, namely all the spin quantum numbers ... state. Because of this if you mention singlet oxygen, usually it points to those of ... electron (biradical) is. In order to generate singlet oxygen, the energy which hits to ...
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Singlet oxygen
Singlet oxygen Molecular Orbital diagram for singlet oxygen. Quantum mechanics predicts that this configuration ... in energy than the triplet ground state. Singlet Oxygen is the common name used for ... orbital theory predicts two low-lying excited singlet states O 2 (a¹Δ g ) and O ... g )-state is commonly referred to as Singlet Oxygen. The energy difference between ground ...
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Image:Singlet.png
Image:Singlet.png Image File history File links Singlet.png Aufbau diagram for singlet oxygen File history Legend: (cur) = this is ...
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Carbene
... from chloroform and a strong base. Structure Singlet and triplet carbenes Generally there are two types of carbenes; singlet or triplet carbenes. Singlet carbenes have a pair of electrons and ... with nitrogen, oxygen, sulfur atoms, and dihalocarbenes. Singlet and triplet carbenes are named so because ... undergoing further reactions. The total spin of singlet carbenes is one while that of ...
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Exchange interaction   (translated from Japanese)
... 2 With it possesses) as a stateSpin singlet (S 1 + S 2 = 0) WithSpin triplet ... you say come out. With the spin singlet the orbital part being symmetrical vis-a ... becomes the opposite. From this in spin singlet state and spin triplet state difference occurs ... r) As, in case of the spin singlet as for the orbital part with formula above, < Math> \Psi_ {\rm singlet} (\mathbf {r} _1, \mathbf {r} _2) = { ...
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Carbene   (translated from German)
... different kinds of carbene One differentiates between singlet and triplet Spinzustaenden , according to whether the ... Biradical) are. In the case of the singlet carbene all electrons are in $sp\; ...\; usually\; small\; and\; determined\; substituents\; can\; the$singlet condition stabilize. For this $\backslash pi$singlet condition, with which the not-binding electrons ... sigma Donorsubstituenten a carbene in the singlet condition stabilize and for a nucleophile ...
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Photodynamic therapy
... the photosensitizer is excited from a ground singlet state to an excited singlet state. It then undergoes intersystem crossing to ... the photosensitizer to relax to its ground singlet state, and create an excited singlet state oxygen molecule. Singlet oxygen is a very aggressive chemical ...
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Nitrenes   (translated from German)
... contents Structure and structure One differentiates between singlet and triplet Spin conditions , jenachdem, whether the ... Paired electrons in one Orbital lead to singlet conditions, ungepaarte electrons to triplet conditions. In ... math>Hybridorbitalen, or in the case of singlet in a further $sp^2$singlet conditions are to be realized more with ... strong can $\backslash pi$Donorsubstituenten the singlet condition stabilize. This leads generally also ...
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Phosphorescence
... which follow the Pauli exclusion principle. Only singlet electrons can populate a single energy level ... a quick definition see term symbol). A singlet excited state results when an electron is ... state is lower in energy than the singlet excited state, the light is lower in ... if it had been emitted from a singlet excited state. Many compounds emit both from the singlet and triplet states and by measuring ...
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