Definition of stilbene in English:

stilbene

noun ˈstɪlbiːnˈstilbēn

mass nounChemistry

A synthetic aromatic hydrocarbon which forms phosphorescent crystals and is used in dye manufacture.
〔化〕芪，1, 2-二苯乙烯，均二苯代乙烯
Alternative name: trans-1,2-diphenylethene; chemical formula: C₆H₅CHCHC₆H₅
Example sentencesExamples
- Piceatannol was found to be the most effective in the DNA cleavage reaction as well as a reducer of Cu followed by resveratrol and trans stilbene which does not show any activity.
- The stilbene dendrimers studied here are good models of such chromoproteins.
- Resveratrol is a naturally occurring stilbene that scientists suspect plays a role in the cardioprotective properties of red wine and is also a potentially important anticarcinogen.
- Thus, a volume-conserving model seems to be needed for the isomerization of stilbene dendrimers with these large molecular weights.
- Photoirradiation of simple olefins such as stilbene resulted in mutual isomerization between cis and trans isomers both in the excited singlet state and in the triplet state decaying at the perpendicular excited state.

Origin

Mid 19th century: from Greek stilbein 'to glitter' + -ene.

Definition of stilbene in US English:

stilbene

nounˈstilbēn

Chemistry

A synthetic aromatic hydrocarbon which forms phosphorescent crystals and is used in dye manufacture.
〔化〕芪，1, 2-二苯乙烯，均二苯代乙烯
Alternative name: trans-1,2-diphenylethene; chemical formula: C₆H₅CHCHC₆H₅
Example sentencesExamples
- Thus, a volume-conserving model seems to be needed for the isomerization of stilbene dendrimers with these large molecular weights.
- Piceatannol was found to be the most effective in the DNA cleavage reaction as well as a reducer of Cu followed by resveratrol and trans stilbene which does not show any activity.
- Resveratrol is a naturally occurring stilbene that scientists suspect plays a role in the cardioprotective properties of red wine and is also a potentially important anticarcinogen.
- Photoirradiation of simple olefins such as stilbene resulted in mutual isomerization between cis and trans isomers both in the excited singlet state and in the triplet state decaying at the perpendicular excited state.
- The stilbene dendrimers studied here are good models of such chromoproteins.

Origin

Mid 19th century: from Greek stilbein ‘to glitter’ + -ene.

单词	stilbene
释义	Definition of stilbene in English: stilbene noun ˈstɪlbiːnˈstilbēn mass nounChemistry A synthetic aromatic hydrocarbon which forms phosphorescent crystals and is used in dye manufacture. 〔化〕芪，1, 2-二苯乙烯，均二苯代乙烯 Alternative name: trans-1,2-diphenylethene; chemical formula: C₆H₅CHCHC₆H₅ Example sentencesExamples Piceatannol was found to be the most effective in the DNA cleavage reaction as well as a reducer of Cu followed by resveratrol and trans stilbene which does not show any activity. The stilbene dendrimers studied here are good models of such chromoproteins. Resveratrol is a naturally occurring stilbene that scientists suspect plays a role in the cardioprotective properties of red wine and is also a potentially important anticarcinogen. Thus, a volume-conserving model seems to be needed for the isomerization of stilbene dendrimers with these large molecular weights. Photoirradiation of simple olefins such as stilbene resulted in mutual isomerization between cis and trans isomers both in the excited singlet state and in the triplet state decaying at the perpendicular excited state. Origin Mid 19th century: from Greek stilbein 'to glitter' + -ene. Definition of stilbene in US English: stilbene nounˈstilbēn Chemistry A synthetic aromatic hydrocarbon which forms phosphorescent crystals and is used in dye manufacture. 〔化〕芪，1, 2-二苯乙烯，均二苯代乙烯 Alternative name: trans-1,2-diphenylethene; chemical formula: C₆H₅CHCHC₆H₅ Example sentencesExamples Thus, a volume-conserving model seems to be needed for the isomerization of stilbene dendrimers with these large molecular weights. Piceatannol was found to be the most effective in the DNA cleavage reaction as well as a reducer of Cu followed by resveratrol and trans stilbene which does not show any activity. Resveratrol is a naturally occurring stilbene that scientists suspect plays a role in the cardioprotective properties of red wine and is also a potentially important anticarcinogen. Photoirradiation of simple olefins such as stilbene resulted in mutual isomerization between cis and trans isomers both in the excited singlet state and in the triplet state decaying at the perpendicular excited state. The stilbene dendrimers studied here are good models of such chromoproteins. Origin Mid 19th century: from Greek stilbein ‘to glitter’ + -ene.
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