Synthesis and characterization of a range of POSS imides

David Clarke; Simon Mathew; Janis Matisons; George Simon; Brian Skelton

doi:10.1016/j.dyepig.2011.05.028

Synthesis and characterization of a range of POSS imides

David Clarke, Simon Mathew, Janis Matisons, George Simon, Brian Skelton

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

17 Citations (Scopus)

Abstract

The microwave condensation of mono-amino functionalised polyhedral oligomeric silsesquioxane (POSS) with a range of mono- and bis-anhydrides yielded the corresponding POSS imide compounds, which were characterized by UV-Vis and fluorescence spectrophotometry. The perylene POSS imide derivative was further characterized by single crystal X-ray crystallography. The naphthyl POSS bis/monoimide exhibited extremely weak fluorescence, whilst the perylene POSS bis-imide displayed particularly strong fluorescence, with a quantum yield approaching unity.

Original language	English
Pages (from-to)	659-667
Number of pages	9
Journal	DYES AND PIGMENTS
Volume	92
Issue number	1
DOIs	https://doi.org/10.1016/j.dyepig.2011.05.028
Publication status	Published - Jan 2012

Keywords

Imide
Naphthalene
Perylene
Polyhedral oligomeric silsesquioxane
Rylene
Silsesquioxane

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10.1016/j.dyepig.2011.05.028

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abstract = "The microwave condensation of mono-amino functionalised polyhedral oligomeric silsesquioxane (POSS) with a range of mono- and bis-anhydrides yielded the corresponding POSS imide compounds, which were characterized by UV-Vis and fluorescence spectrophotometry. The perylene POSS imide derivative was further characterized by single crystal X-ray crystallography. The naphthyl POSS bis/monoimide exhibited extremely weak fluorescence, whilst the perylene POSS bis-imide displayed particularly strong fluorescence, with a quantum yield approaching unity.",

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AU - Matisons, Janis

AU - Simon, George

AU - Skelton, Brian

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AB - The microwave condensation of mono-amino functionalised polyhedral oligomeric silsesquioxane (POSS) with a range of mono- and bis-anhydrides yielded the corresponding POSS imide compounds, which were characterized by UV-Vis and fluorescence spectrophotometry. The perylene POSS imide derivative was further characterized by single crystal X-ray crystallography. The naphthyl POSS bis/monoimide exhibited extremely weak fluorescence, whilst the perylene POSS bis-imide displayed particularly strong fluorescence, with a quantum yield approaching unity.

KW - Imide

KW - Naphthalene

KW - Perylene

KW - Polyhedral oligomeric silsesquioxane

KW - Rylene

KW - Silsesquioxane

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SP - 659

EP - 667

JO - DYES AND PIGMENTS

JF - DYES AND PIGMENTS

IS - 1

ER -

Synthesis and characterization of a range of POSS imides

Abstract

Keywords

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