cis-1,2-Bis(9-anthryl)ethylene. Prearation and photochemical properties

Becker, Hans Dieter; Hansen, Lars Kr.; Andersson, Kjell

doi:10.1021/jo00339a039

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

1983

2017

Publication Types

Select...

Article5

Other1

Relationship

Self Cite0

Independent6

Authors

Journals

Cited by 15 publications

(1 citation statement)

References 3 publications

(5 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…35 (d, 6 H), 2.25 (s, 3 ), 5.20 (q, 1 H, J = 8 Hz), 7.40 H), 2.25 (s, 3 ), 5.20 (q, 1 H, J = 8 Hz), 7.30-8.30 (m, 2 H), Methyl 5-(Heptafluoropropyl)-2-furancarboxylate (10). 3',5'-Di-O-acetyl-5-(trifluoromethyl)-2'-deoxyuridine (11).…”

mentioning

confidence: 99%

Facile isomerization of 2-(dicyanomethylene)-1,3-indandione to 2,3-dicyano-1,4-naphthoquinone

Ashwell¹,

Davies²,

Hasan³

1988

J. Org. Chem.

View full text Add to dashboard Cite

show abstract

mentioning

confidence: 99%

Facile isomerization of 2-(dicyanomethylene)-1,3-indandione to 2,3-dicyano-1,4-naphthoquinone

Ashwell¹,

Davies²,

Hasan³

1988

J. Org. Chem.

View full text Add to dashboard Cite

show abstract

Excited State Reactivity and Molecular Topology Relationships in Chromophorically Substituted Anthracenes

Becker

1990

Advances in Photochemistry

View full text Add to dashboard Cite

Synthesis of 1,8‐Anthracene–Ethenylene Cyclic Dimers and Related Compounds: Effects of Linkers on their Structures, Electronic Properties, and Dynamic Behavior

2017

View full text Add to dashboard Cite

Cyclic compounds consisting of two 10‐mesityl‐1,8‐anthracene units with trans‐ or cis‐ethenylene linkers and their ethynylene and ethylene analogs were synthesized by cross‐coupling reactions and catalytic hydrogenation reactions. The structures of the four compounds were investigated by X‐ray analysis and DFT calculations. The trans‐ethenylene and ethylene compounds had nonplanar stair‐like frameworks, whereas the cis‐ethenylene compound had a rigid folded framework. In the UV/Vis spectra, the absorption bands red‐shifted in the order of ethylene, cis‐ethenylene, trans‐ethenylene, and ethynylene compounds according to an increase in π‐conjugation. The fluorescence spectra showed that these compounds were emissive in solution as well as in the solid state. Dynamic processes involving the exchange between the two syn forms were observed for the trans‐ethenylene and ethylene compounds by variable temperature 1H NMR measurements. The effects of linkers on electronic properties and dynamic behavior are discussed on the basis of their molecular structures and molecular orbitals.

show abstract

cis-1,2-Bis(9-anthryl)ethylene. Prearation and photochemical properties

Abstract: l,2-Bis(9-anthryl)ethylene (1) was first found to be formed by pyrolysis of poly-9-thioanthraldehyde,1 and it was subsequently reported to be accessible by reacting 9-anthraldehyde with sodium diphenylphosphine oxide at 200 °C.2 The yellow compound obtained by these two

Cited by 15 publications

References 3 publications

Facile isomerization of 2-(dicyanomethylene)-1,3-indandione to 2,3-dicyano-1,4-naphthoquinone

Facile isomerization of 2-(dicyanomethylene)-1,3-indandione to 2,3-dicyano-1,4-naphthoquinone

Excited State Reactivity and Molecular Topology Relationships in Chromophorically Substituted Anthracenes

Synthesis of 1,8‐Anthracene–Ethenylene Cyclic Dimers and Related Compounds: Effects of Linkers on their Structures, Electronic Properties, and Dynamic Behavior

Contact Info

Product

Resources

About