Supramolecular self-assembled polymeric nanospheres based on hydrazino naphthalimide functionalised pillar[5]arene for long chain aldehyde detection

2

Issued Date

2023-01-01

Resource Type

Article

ISSN

13597345

eISSN

1364548X

DOI

10.1039/d3cc02222f

Scopus ID

2-s2.0-85165477897

Pubmed ID

37431734

Journal Title

Chemical Communications

Rights Holder(s)

SCOPUS

Bibliographic Citation

Chemical Communications (2023)

Suggested Citation

Sanguansap Y., Ruangpornvisuti V., Atithep T., Bunchuay T., Tomapatanaget B. Supramolecular self-assembled polymeric nanospheres based on hydrazino naphthalimide functionalised pillar[5]arene for long chain aldehyde detection. Chemical Communications (2023). doi:10.1039/d3cc02222f Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/88145

Title

Supramolecular self-assembled polymeric nanospheres based on hydrazino naphthalimide functionalised pillar[5]arene for long chain aldehyde detection

Author(s)

Sanguansap Y.
 Ruangpornvisuti V.
 Atithep T.
 Bunchuay T.
 Tomapatanaget B.

Author's Affiliation

Vidyasirimedhi Institute of Science and Technology
 Chulalongkorn University
 Mahidol University

Other Contributor(s)

Mahidol University

Abstract

A novel fluorescent sensor HNP5A is constructed consisting of bis-hydrazine naphthalimide decorated pillar[5]arene. Interestingly, this sensor possessed the potential for sensitive and selective detection of long-chain aldehydes, particularly nonanal (C9), and subsequently formed supramolecular pseudorotaxane polymeric nanoparticles inducing a strong fluorescence enhancement. In addition, this as-produced HNP5A⊂C9 exhibited an unexpected reduction of Ag+ to produce AgNPs in an aqueous system and the resulting AgNPs-HNP5A⊂C9 demonstrated a significant fluorescence enhancement under metal-enhanced fluorescence (MEF) behaviour.

Keyword(s)

Chemical Engineering

Availability

URI

https://repository.li.mahidol.ac.th/handle/123456789/88145

Collections

Scopus 2023