Photoinduced pigmentation using base-reactive indigo precursors in a polymer film

Koji Arimitsu; Ryousuke Yamamoto; Midori Arai; Masahiro Furutani

doi:10.1246/cl.140565

Photoinduced pigmentation using base-reactive indigo precursors in a polymer film

Koji Arimitsu, Ryousuke Yamamoto, Midori Arai, Masahiro Furutani

Research output: Contribution to journal › Article › peer-review

Abstract

Organic pigments can be distinguished from dyes because of the ir inso lubili ty. We have synthesized a soluble base-reactive indigo precursor as a latent pigment, which regenerates an indigo molecule by a base-catalyzed reaction. We also report here the pigmentation of indigo molecules regenerated by the basic species from photobase generator in a polystyrene film.

Original language	English
Pages (from-to)	1698-1700
Number of pages	3
Journal	Chemistry Letters
Volume	43
Issue number	11
DOIs	https://doi.org/10.1246/cl.140565
Publication status	Published - 2014
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

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title = "Photoinduced pigmentation using base-reactive indigo precursors in a polymer film",

abstract = "Organic pigments can be distinguished from dyes because of the ir inso lubili ty. We have synthesized a soluble base-reactive indigo precursor as a latent pigment, which regenerates an indigo molecule by a base-catalyzed reaction. We also report here the pigmentation of indigo molecules regenerated by the basic species from photobase generator in a polystyrene film.",

author = "Koji Arimitsu and Ryousuke Yamamoto and Midori Arai and Masahiro Furutani",

year = "2014",

doi = "10.1246/cl.140565",

language = "English",

volume = "43",

pages = "1698--1700",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "Chemical Society of Japan",

number = "11",

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T1 - Photoinduced pigmentation using base-reactive indigo precursors in a polymer film

AU - Arimitsu, Koji

AU - Yamamoto, Ryousuke

AU - Arai, Midori

AU - Furutani, Masahiro

PY - 2014

Y1 - 2014

N2 - Organic pigments can be distinguished from dyes because of the ir inso lubili ty. We have synthesized a soluble base-reactive indigo precursor as a latent pigment, which regenerates an indigo molecule by a base-catalyzed reaction. We also report here the pigmentation of indigo molecules regenerated by the basic species from photobase generator in a polystyrene film.

AB - Organic pigments can be distinguished from dyes because of the ir inso lubili ty. We have synthesized a soluble base-reactive indigo precursor as a latent pigment, which regenerates an indigo molecule by a base-catalyzed reaction. We also report here the pigmentation of indigo molecules regenerated by the basic species from photobase generator in a polystyrene film.

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DO - 10.1246/cl.140565

M3 - Article

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SP - 1698

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JO - Chemistry Letters

JF - Chemistry Letters

IS - 11

ER -

Photoinduced pigmentation using base-reactive indigo precursors in a polymer film

Abstract

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