Controlling azobenzene photoswitching through combined ortho-fluorination and -amination

Z. Ahmed; A. Siiskonen; M. Virkki; A. Priimägi

doi:10.1039/C7CC07308A

Controlling azobenzene photoswitching through combined ortho-fluorination and -amination

Z. Ahmed, A. Siiskonen, M. Virkki, A. Priimägi

Tutkimustuotos: Artikkeli › Tieteellinen › vertaisarvioitu

62 Sitaatiot (Scopus)

58 Lataukset (Pure)

Abstrakti

We present a series of visible-light-absorbing azobenzene photoswitches with cis-lifetimes ranging from one second to three days. We combine ortho-fluorination to control the cis-lifetimes, and ortho-amination to boost the visible-light absorption. The synthesis is accomplished by selectively replacing one or more ortho-fluorines with amines in the ortho-fluoroazobenzene precursors.

Alkuperäiskieli	Englanti
Sivut	12520-12523
Sivumäärä	4
Julkaisu	Chemical Communications
Vuosikerta	53
Numero	93
DOI - pysyväislinkit	https://doi.org/10.1039/C7CC07308A
Tila	Julkaistu - 2017
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Julkaisufoorumi-taso

Jufo-taso 2

Pääsy asiakirjaan

10.1039/C7CC07308ALisenssi: CC BY-NC

c7cc07308a
This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.
Final published version, 1,71 MBLisenssi: CC BY-NC

http://urn.fi/URN:NBN:fi:tty-201712042303Lisenssi: CC BY-NC

Siteeraa tätä

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title = "Controlling azobenzene photoswitching through combined ortho-fluorination and -amination",

abstract = "We present a series of visible-light-absorbing azobenzene photoswitches with cis-lifetimes ranging from one second to three days. We combine ortho-fluorination to control the cis-lifetimes, and ortho-amination to boost the visible-light absorption. The synthesis is accomplished by selectively replacing one or more ortho-fluorines with amines in the ortho-fluoroazobenzene precursors.",

author = "Z. Ahmed and A. Siiskonen and M. Virkki and A. Priim{\"a}gi",

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doi = "10.1039/C7CC07308A",

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AU - Ahmed, Z.

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AU - Virkki, M.

AU - Priimägi, A.

PY - 2017

Y1 - 2017

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AB - We present a series of visible-light-absorbing azobenzene photoswitches with cis-lifetimes ranging from one second to three days. We combine ortho-fluorination to control the cis-lifetimes, and ortho-amination to boost the visible-light absorption. The synthesis is accomplished by selectively replacing one or more ortho-fluorines with amines in the ortho-fluoroazobenzene precursors.

U2 - 10.1039/C7CC07308A

DO - 10.1039/C7CC07308A

M3 - Article

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JO - Chemical Communications

JF - Chemical Communications

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ER -

Controlling azobenzene photoswitching through combined ortho-fluorination and -amination

Abstrakti

Julkaisufoorumi-taso

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