Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

Design and synthesis of boron complexes as new Raman reporter molecules for sensitive SERS nanotags

Thumbnail Image

Date

2020

Authors

Javaid, Rashid
Sayyadi, Nima
Mylvaganam, Kausala
Venkatesan, Koushik
Wang, Yuling
Rodger, Alison

Journal Title

Journal ISSN

Volume Title

Publisher

Access Statement

Research Projects

Organizational Units

Journal Issue

Abstract

A new series of boron complexes consisting of pyridine-pyrazole ligands has been designed, synthesized and evaluated for its Raman activity using solid-state Raman spectroscopy. The detailed surface-enhanced Raman scattering (SERS) study of selected dye 2-(3-(pyridin-4-yl)-1H-pyrazol-5-yl) pyridine (P4) on gold nanoparticles (AuNPs) of size 40 nm revealed that it can detect as small as the nanomole level with signal quality that is superior to structurally similar commercially available reporter molecules (RMs), rendering it a suitable RM for sensitive SERS nanotags.

Description

Keywords

boron complexes, molecular design, pyridine, Raman reporter, SERS

Citation

URI

https://hdl.handle.net/1885/733766440

Collections

ANU Research Publications

Source

Journal of Raman Spectroscopy

Type

Journal article

Book Title

Entity type

Publication

Access Statement

License Rights

DOI

10.1002/jrs.6020

Restricted until

DSpace software copyright © 2002-2026 LYRASIS

abcd