Reversible aggregation and deaggregation of helicene-grafted chiral silica nanoparticles induced by aromatic solvents

Zengjian An; Yoshizumi Yasui; Takanari Togashi; Tadafumi Adschiri; Shumpei Hitosugi; Hiroyuki Isobe; Takeshi Higuchi; Masatsugu Shimomura; Masahiko Yamaguchi

doi:10.1246/cl.2010.1004

Reversible aggregation and deaggregation of helicene-grafted chiral silica nanoparticles induced by aromatic solvents

Zengjian An, Yoshizumi Yasui, Takanari Togashi, Tadafumi Adschiri, Shumpei Hitosugi, Hiroyuki Isobe, Takeshi Higuchi, Masatsugu Shimomura, Masahiko Yamaguchi

研究成果: Article › 査読

5 被引用数 (Scopus)

抄録

Silica nanoparticles with sizes of 210 and 440 nm were grafted with (P)- or (M)-1, 12-dimethylbenzo[c]phenanthrenes by silane coupling with helicenamidated (3-aminopropyl)trimethoxysilane. The chiral nanoparticles deaggregated and aggregated with sonication in soft and hard aromatic solvents.

本文言語	English
ページ（範囲）	1004-1005
ページ数	2
ジャーナル	Chemistry Letters
巻	39
号	9
DOI	https://doi.org/10.1246/cl.2010.1004
出版ステータス	Published - 2010

ASJC Scopus subject areas

化学 (全般)

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10.1246/cl.2010.1004

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abstract = "Silica nanoparticles with sizes of 210 and 440 nm were grafted with (P)- or (M)-1, 12-dimethylbenzo[c]phenanthrenes by silane coupling with helicenamidated (3-aminopropyl)trimethoxysilane. The chiral nanoparticles deaggregated and aggregated with sonication in soft and hard aromatic solvents.",

author = "Zengjian An and Yoshizumi Yasui and Takanari Togashi and Tadafumi Adschiri and Shumpei Hitosugi and Hiroyuki Isobe and Takeshi Higuchi and Masatsugu Shimomura and Masahiko Yamaguchi",

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doi = "10.1246/cl.2010.1004",

language = "English",

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pages = "1004--1005",

journal = "Chemistry Letters",

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T1 - Reversible aggregation and deaggregation of helicene-grafted chiral silica nanoparticles induced by aromatic solvents

AU - An, Zengjian

AU - Yasui, Yoshizumi

AU - Togashi, Takanari

AU - Adschiri, Tadafumi

AU - Hitosugi, Shumpei

AU - Isobe, Hiroyuki

AU - Higuchi, Takeshi

AU - Shimomura, Masatsugu

AU - Yamaguchi, Masahiko

PY - 2010

Y1 - 2010

N2 - Silica nanoparticles with sizes of 210 and 440 nm were grafted with (P)- or (M)-1, 12-dimethylbenzo[c]phenanthrenes by silane coupling with helicenamidated (3-aminopropyl)trimethoxysilane. The chiral nanoparticles deaggregated and aggregated with sonication in soft and hard aromatic solvents.

AB - Silica nanoparticles with sizes of 210 and 440 nm were grafted with (P)- or (M)-1, 12-dimethylbenzo[c]phenanthrenes by silane coupling with helicenamidated (3-aminopropyl)trimethoxysilane. The chiral nanoparticles deaggregated and aggregated with sonication in soft and hard aromatic solvents.

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U2 - 10.1246/cl.2010.1004

DO - 10.1246/cl.2010.1004

M3 - Article

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EP - 1005

JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

IS - 9

ER -

Reversible aggregation and deaggregation of helicene-grafted chiral silica nanoparticles induced by aromatic solvents

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