Detection of Hg2+ in Aqueous Media by A New Xanthene Based Schiff Base Sensor

Kaan KARAOĞLU

doi:https://doi.org/10.35229/jaes.681972

Makale detayları

Detection of Hg2+ in Aqueous Media by A New Xanthene Based Schiff Base Sensor

Yazarlar:

Kaan KARAOĞLU

Yayıncı:

Bülent VEREP

Dergi:

Journal of Anatolian Environmental and Animal Sciences 2020 Vol.5 Issue 1, pp.74-79

Belge Tipi:

Makale

Yayın Tarihi:

3/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000490658

Sıklık:

Üç Aylık

eISSN:

2548-0006

DOI:

https://doi.org/10.35229/jaes.681972

Özet:

 

A xanthene-based colorimetric sensor, 2-((5-chloro-2-oxoindolin-3-ylidene)amino)-3',6'-bis(diethylamino)spiro[isoindoline-1,9'-xanthen]-3-one, was designed and its metal sensing properties was evaluated in aqueous solutions. The sensor showed colorimetric response toward Hg2+ from colorless solution to pink among various metal ions such as Na+, K+, Mg2+, Ca2+, Mn2+, Fe3+, Co2+, Ni2+, Cu2+, Zn2+, Al3+, Cd2+ and Pb2+. The addition of Hg2+ exhibit an absorption enhancement of the sensor based on a spirocycle ring‐opening process and a subsequent hydrolysis reaction. The detection limit of the sensor for Hg2+ was found to be 7.88×10−8 M.

Makale detayları

Detection of Hg2+ in Aqueous Media by A New Xanthene Based Schiff Base Sensor

Yazarlar: Kaan KARAOĞLU

Yayıncı: Bülent VEREP

Dergi: Journal of Anatolian Environmental and Animal Sciences 2020 Vol.5 Issue 1, pp.74-79

Belge Tipi: Makale

Yayın Tarihi: 3/2020

Belge Dili: İngilizce

Document ID (Org No.): 2000490658

Sıklık: Üç Aylık

eISSN: 2548-0006

DOI: https://doi.org/10.35229/jaes.681972

Sayı

Yazarlar:

Kaan KARAOĞLU

Yayıncı:

Bülent VEREP

Dergi:

Journal of Anatolian Environmental and Animal Sciences 2020 Vol.5 Issue 1, pp.74-79

Belge Tipi:

Makale

Yayın Tarihi:

3/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000490658

Sıklık:

Üç Aylık

eISSN:

2548-0006

DOI:

https://doi.org/10.35229/jaes.681972