Selective Cu2+ Ion Sensing by Nanoaggregates of Pyridyl-2,6-bis(3-allylsalicylaldehyde)hydrazone

Abhishek Rai; Kamini Tripathi; Avinash Kumar Sonkar; Tony D. James; Saurabh Yashaswee; Surendra Kumar Trigun; Lallan Mishra

doi:10.1002/slct.201800430

Selective Cu²⁺ Ion Sensing by Nanoaggregates of Pyridyl-2,6-bis(3-allylsalicylaldehyde)hydrazone

Abhishek Rai
, Kamini Tripathi
, Avinash Kumar Sonkar
, Tony D. James
, Saurabh Yashaswee
, Surendra Kumar Trigun
, Lallan Mishra

Banaras Hindu University

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

4 Citations (SciVal)

Abstract

Pyridyl-2,6-bis(3-allylsalicylaldehyde) hydrazone (PYAL) forms nanoaggregates (nPYAL) in THF:water (10:90,v/v) with enhanced emission. The nanoagregates display selective and reversible detection of Cu²⁺ ions with concomitant changes in their morphology and sizes. The detection of Cu²⁺ ions in human melanoma MDA MB 435 s cell lines using nPYAL has been demonstrated.

Original language	English
Pages (from-to)	5395-5400
Number of pages	6
Journal	ChemistrySelect
Volume	3
Issue number	19
Early online date	22 May 2018
DOIs	https://doi.org/10.1002/slct.201800430
Publication status	Published - 24 May 2018

Funding

The financial assistance from UGC-BSR (LM), CSIR SRF (AR) New Delhi India and BHU institutional fellowship (KT) are gratefully acknowledged.

Keywords

Bis-hydrazone
Cell imaging
Copper(II)
Nanoaggregate
Recognition

ASJC Scopus subject areas

General Chemistry

Access to Document

10.1002/slct.201800430

Cite this

@article{19da350211dc4a209a6890476ab011ee,

title = "Selective Cu2+ Ion Sensing by Nanoaggregates of Pyridyl-2,6-bis(3-allylsalicylaldehyde)hydrazone",

abstract = "Pyridyl-2,6-bis(3-allylsalicylaldehyde) hydrazone (PYAL) forms nanoaggregates (nPYAL) in THF:water (10:90,v/v) with enhanced emission. The nanoagregates display selective and reversible detection of Cu2+ ions with concomitant changes in their morphology and sizes. The detection of Cu2+ ions in human melanoma MDA MB 435 s cell lines using nPYAL has been demonstrated.",

keywords = "Bis-hydrazone, Cell imaging, Copper(II), Nanoaggregate, Recognition",

author = "Abhishek Rai and Kamini Tripathi and \{Kumar Sonkar\}, Avinash and James, \{Tony D.\} and Saurabh Yashaswee and \{Kumar Trigun\}, Surendra and Lallan Mishra",

year = "2018",

month = may,

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doi = "10.1002/slct.201800430",

language = "English",

volume = "3",

pages = "5395--5400",

journal = "ChemistrySelect",

issn = "2365-6549",

publisher = "Wiley-Blackwell Publishing Ltd",

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TY - JOUR

T1 - Selective Cu2+ Ion Sensing by Nanoaggregates of Pyridyl-2,6-bis(3-allylsalicylaldehyde)hydrazone

AU - Rai, Abhishek

AU - Tripathi, Kamini

AU - Kumar Sonkar, Avinash

AU - James, Tony D.

AU - Yashaswee, Saurabh

AU - Kumar Trigun, Surendra

AU - Mishra, Lallan

PY - 2018/5/24

Y1 - 2018/5/24

N2 - Pyridyl-2,6-bis(3-allylsalicylaldehyde) hydrazone (PYAL) forms nanoaggregates (nPYAL) in THF:water (10:90,v/v) with enhanced emission. The nanoagregates display selective and reversible detection of Cu2+ ions with concomitant changes in their morphology and sizes. The detection of Cu2+ ions in human melanoma MDA MB 435 s cell lines using nPYAL has been demonstrated.

AB - Pyridyl-2,6-bis(3-allylsalicylaldehyde) hydrazone (PYAL) forms nanoaggregates (nPYAL) in THF:water (10:90,v/v) with enhanced emission. The nanoagregates display selective and reversible detection of Cu2+ ions with concomitant changes in their morphology and sizes. The detection of Cu2+ ions in human melanoma MDA MB 435 s cell lines using nPYAL has been demonstrated.

KW - Bis-hydrazone

KW - Cell imaging

KW - Copper(II)

KW - Nanoaggregate

KW - Recognition

UR - https://www.scopus.com/pages/publications/85047509199

U2 - 10.1002/slct.201800430

DO - 10.1002/slct.201800430

M3 - Article

AN - SCOPUS:85047509199

SN - 2365-6549

VL - 3

SP - 5395

EP - 5400

JO - ChemistrySelect

JF - ChemistrySelect

IS - 19

ER -