The mechanically induced color change from UV to visible region

Zhiyong Ma; Mingjun Teng; Zhijian Wang; Xinru Jia

doi:10.1016/j.tetlet.2013.09.083

The mechanically induced color change from UV to visible region

Zhiyong Ma
, Mingjun Teng
, Zhijian Wang
, Xinru Jia^*

^*此作品的通讯作者

Peking University

科研成果: 期刊稿件 › 文章 › 同行评审

20 引用（Scopus）

摘要

The branched amidoamine molecule 1 with different chromophores of a rhodamine B and two pyrenyl moieties at each side was synthesized. The luminescent properties of 1 with the color change from bright blue (UV region) to reddish (visible region) under mechanical stimulus were observed, which was attributed to the emission of pyrene excimer II, with a sandwich packing mode, and the chemical reaction of rhodamine B from a spirolactam to a ring opened amide.

源语言	英语
页（从-至）	6504-6506
页数	3
期刊	Tetrahedron Letters
卷	54
期	48
DOI	https://doi.org/10.1016/j.tetlet.2013.09.083
出版状态	已出版 - 27 11月 2013
已对外发布	是

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10.1016/j.tetlet.2013.09.083

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title = "The mechanically induced color change from UV to visible region",

abstract = "The branched amidoamine molecule 1 with different chromophores of a rhodamine B and two pyrenyl moieties at each side was synthesized. The luminescent properties of 1 with the color change from bright blue (UV region) to reddish (visible region) under mechanical stimulus were observed, which was attributed to the emission of pyrene excimer II, with a sandwich packing mode, and the chemical reaction of rhodamine B from a spirolactam to a ring opened amide.",

keywords = "Amidoamine, Mechanochromic luminescent, Pyrene, Rhodamine B, Ring-opening reaction",

author = "Zhiyong Ma and Mingjun Teng and Zhijian Wang and Xinru Jia",

year = "2013",

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day = "27",

doi = "10.1016/j.tetlet.2013.09.083",

language = "英语",

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T1 - The mechanically induced color change from UV to visible region

AU - Ma, Zhiyong

AU - Teng, Mingjun

AU - Wang, Zhijian

AU - Jia, Xinru

PY - 2013/11/27

Y1 - 2013/11/27

N2 - The branched amidoamine molecule 1 with different chromophores of a rhodamine B and two pyrenyl moieties at each side was synthesized. The luminescent properties of 1 with the color change from bright blue (UV region) to reddish (visible region) under mechanical stimulus were observed, which was attributed to the emission of pyrene excimer II, with a sandwich packing mode, and the chemical reaction of rhodamine B from a spirolactam to a ring opened amide.

AB - The branched amidoamine molecule 1 with different chromophores of a rhodamine B and two pyrenyl moieties at each side was synthesized. The luminescent properties of 1 with the color change from bright blue (UV region) to reddish (visible region) under mechanical stimulus were observed, which was attributed to the emission of pyrene excimer II, with a sandwich packing mode, and the chemical reaction of rhodamine B from a spirolactam to a ring opened amide.

KW - Amidoamine

KW - Mechanochromic luminescent

KW - Pyrene

KW - Rhodamine B

KW - Ring-opening reaction

UR - https://www.scopus.com/pages/publications/84886800056

U2 - 10.1016/j.tetlet.2013.09.083

DO - 10.1016/j.tetlet.2013.09.083

M3 - 文章

AN - SCOPUS:84886800056

SN - 0040-4039

VL - 54

SP - 6504

EP - 6506

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 48

ER -

The mechanically induced color change from UV to visible region

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