Effects of Substitution on Solid-State Fluorescence in 9-Aryl-9-methyl-9H-9-silafluorenes

Effects of Substitution on Solid-State Fluorescence in 9-Aryl-9-methyl-9H-9-silafluorenes

Aromatic groups were incorporated into 9H-9-silafluorene units at the 9-position (mono-9H-silafluorenes) and 9,9′-positions (di-9H-9-silafluorenes). The aryl substituents showed weak conjugation to the 9H-9-silafluorene for 9-aryl substituted ones 1–7 and a 9,9′-phenylene substituted one (compound 8...

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Bibliographic Details
Main Authors: Yoshinori Yamanoi, Takayuki Nakashima, Masaki Shimada, Hiroaki Maeda, Hiroshi Nishihara
Format: Article
Language:English
Published: MDPI AG 2016-09-01
Series:Molecules
Subjects:
9H-9-silafluorene
thiophene
UV absorption
solid-state emission
single-crystal X-ray diffraction
J-aggregation
Online Access:http://www.mdpi.com/1420-3049/21/9/1173

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