Lesbani, Aldes and Hitoshi, Kondo and J-I, Sato and Yoshinori, Yamanoi and Hiroshi, Nishihara A New Method for Hypersilyl Aromatic Compounds. Synfact.
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Abstract
ncorporation of the tris(trimethyl- silyl) group, known as hypersilyl group, into p-con- jugated compounds is a promising strategy for the development of unique optoelectronic materials. This super-sterically demanding functionality can not only suppress p?p stacking, which often leads to emission quenching, but also offers effective s?p conjugation with adjacent p-electron systems. Nevertheless, synthetic methods for hypersilylat- ed compounds have been quite limited, which of- ten accompany cleavage of weak Si?Si s-bonds. Herein, the authors communicate the palladium- catalyzed cross-coupling of tris(trimethyl)silane with aryl iodides to provide hypersilylated aromatic compounds, leaving the Si?Si bonds intact. Fur- thermore, they show that other hydrooligosilanes are applicable to this reaction.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QD Chemistry > QD1-999 Chemistry |
| Divisions: | 08-Faculty of Mathematics and Natural Science > 47201-Chemistry (S1) |
| Depositing User: | Mr Aldes Lesbani |
| Date Deposited: | 13 Dec 2019 01:49 |
| Last Modified: | 13 Dec 2019 01:49 |
| URI: | http://repository.unsri.ac.id/id/eprint/21576 |
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