2013
DOI: 10.1246/cl.2013.250
|View full text |Cite
|
Sign up to set email alerts
|

Synthesis, Structure, and Electronic Properties of Benzohexasilabicyclo[2.2.2]octene

Abstract: Benzohexasilabicyclo[2.2.2]octene was synthesized by a microwave-assisted reaction of dichlorocyclohexasilanes with 1,2-dibromobenzene in the presence of magnesium. The 1,4-cyclohexasilanylene group affects the electronic properties of the benzene ring by strong σ–π conjugation. This compound shows intense phosphorescence at 77 K.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2

Citation Types

0
2
0

Year Published

2014
2014
2022
2022

Publication Types

Select...
5

Relationship

3
2

Authors

Journals

citations
Cited by 5 publications
(2 citation statements)
references
References 33 publications
0
2
0
Order By: Relevance
“…Similar results have also been reported by other groups [ 7 , 8 , 9 , 10 ]. After this finding, UV/Vis, fluorescence and other measurements of various silyl-substituted aromatic compounds have been reported, showing electronic effects of silyl groups [ 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 ].…”
Section: Introductionmentioning
confidence: 93%
“…Similar results have also been reported by other groups [ 7 , 8 , 9 , 10 ]. After this finding, UV/Vis, fluorescence and other measurements of various silyl-substituted aromatic compounds have been reported, showing electronic effects of silyl groups [ 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 ].…”
Section: Introductionmentioning
confidence: 93%
“…The Si–Si σ bond is important for a decrease of molecular interactions to form soft crystalline characteristics . The spectral red shift of the absorption and fluorescence wavelengths induced by substitution of the (Me 3 Si) 3 Si group with conventional π-conjugated backbones has also been investigated since 2000. , However, the origin of the complicated change of Φ f (RT) depending on (Me 3 Si) 3 Si substitution is still unclear . In addition, many (Me 3 Si) 3 Si conjugated molecules not only have large absorption cross sections and Φ f (RT) but also display hardly any change in Φ f (RT) after crystallization from the dispersed state .…”
Section: Introductionmentioning
confidence: 99%