Aqueous supramolecular assemblies of luminescent cyclometalated gold (III) amphiphiles with biocompatibility

Ming Hin Chau; Aries Kwok Heung Chan; Yikun Ren; Jia Jun Jiang; Man Kin Wong; Franco King Chi Leung

doi:10.1016/j.jorganchem.2023.122827

Aqueous supramolecular assemblies of luminescent cyclometalated gold (III) amphiphiles with biocompatibility

Ming Hin Chau, Aries Kwok Heung Chan, Yikun Ren, Jia Jun Jiang, Man Kin Wong, Franco King Chi Leung

Research output: Journal article publication › Journal article › Academic research › peer-review

Abstract

Gold (III) complex-based amphiphiles in aqueous media have recently been demonstrated with high structural sensitivity to external stimulations, enabling new prospect for soft functional material applications. Here we demonstrate an advanced supramolecular assembly system of gold (III) amphiphiles reversibly controlled by counterions exchange. More importantly, the luminescent properties of the gold (III) amphiphiles are enhanced by implementation of σ-donating mono-alkynyl ligand. Gold (III) amphiphiles demonstrate with good cytocompatibilities to human bone marrow-derived mesenchymal stem cells.

Original language	English
Article number	122827
Journal	Journal of Organometallic Chemistry
Volume	999
DOIs	https://doi.org/10.1016/j.jorganchem.2023.122827
Publication status	Published - 15 Oct 2023

Keywords

Biocompatible
Cyclometalated gold (III) complex
Gold amphiphile
Supramolecular assembly
Supramolecular nanostructure

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Materials Chemistry

More information

10.1016/j.jorganchem.2023.122827

http://hdl.handle.net/10397/108991

Cite this

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title = "Aqueous supramolecular assemblies of luminescent cyclometalated gold (III) amphiphiles with biocompatibility",

abstract = "Gold (III) complex-based amphiphiles in aqueous media have recently been demonstrated with high structural sensitivity to external stimulations, enabling new prospect for soft functional material applications. Here we demonstrate an advanced supramolecular assembly system of gold (III) amphiphiles reversibly controlled by counterions exchange. More importantly, the luminescent properties of the gold (III) amphiphiles are enhanced by implementation of σ-donating mono-alkynyl ligand. Gold (III) amphiphiles demonstrate with good cytocompatibilities to human bone marrow-derived mesenchymal stem cells.",

keywords = "Biocompatible, Cyclometalated gold (III) complex, Gold amphiphile, Supramolecular assembly, Supramolecular nanostructure",

author = "Chau, {Ming Hin} and Chan, {Aries Kwok Heung} and Yikun Ren and Jiang, {Jia Jun} and Wong, {Man Kin} and Leung, {Franco King Chi}",

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T1 - Aqueous supramolecular assemblies of luminescent cyclometalated gold (III) amphiphiles with biocompatibility

AU - Chau, Ming Hin

AU - Chan, Aries Kwok Heung

AU - Ren, Yikun

AU - Jiang, Jia Jun

AU - Wong, Man Kin

AU - Leung, Franco King Chi

PY - 2023/10/15

Y1 - 2023/10/15

N2 - Gold (III) complex-based amphiphiles in aqueous media have recently been demonstrated with high structural sensitivity to external stimulations, enabling new prospect for soft functional material applications. Here we demonstrate an advanced supramolecular assembly system of gold (III) amphiphiles reversibly controlled by counterions exchange. More importantly, the luminescent properties of the gold (III) amphiphiles are enhanced by implementation of σ-donating mono-alkynyl ligand. Gold (III) amphiphiles demonstrate with good cytocompatibilities to human bone marrow-derived mesenchymal stem cells.

AB - Gold (III) complex-based amphiphiles in aqueous media have recently been demonstrated with high structural sensitivity to external stimulations, enabling new prospect for soft functional material applications. Here we demonstrate an advanced supramolecular assembly system of gold (III) amphiphiles reversibly controlled by counterions exchange. More importantly, the luminescent properties of the gold (III) amphiphiles are enhanced by implementation of σ-donating mono-alkynyl ligand. Gold (III) amphiphiles demonstrate with good cytocompatibilities to human bone marrow-derived mesenchymal stem cells.

KW - Biocompatible

KW - Cyclometalated gold (III) complex

KW - Gold amphiphile

KW - Supramolecular assembly

KW - Supramolecular nanostructure

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U2 - 10.1016/j.jorganchem.2023.122827

DO - 10.1016/j.jorganchem.2023.122827

M3 - Journal article

AN - SCOPUS:85166289322

SN - 0022-328X

VL - 999

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

M1 - 122827

ER -

Aqueous supramolecular assemblies of luminescent cyclometalated gold (III) amphiphiles with biocompatibility

Abstract

Keywords

ASJC Scopus subject areas

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