A new colorimetric sensor based on semithiocarbazone for some anions: 2-(1,3-dioxo-1,3-dihydro-2H-inden-2-ylidene)-N-phenylhydrazine-1-carbothioamide

Fatma Aydın

Makale detayları

A new colorimetric sensor based on semithiocarbazone for some anions: 2-(1,3-dioxo-1,3-dihydro-2H-inden-2-ylidene)-N-phenylhydrazine-1-carbothioamide

Yazarlar:

Fatma Aydın

Yayıncı:

Tokat Gaziosmanpasa University

Ana Başlıklar:

Organic Chemical Synthesis

Dergi:

Journal of New Results in Science Vol.12 Issue 2, pp.108-117

Belge Tipi:

Makale

Yayın Tarihi:

8/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001297815

pISSN:

1304-7981

Anahtar kelimeler:

Özet:

 Carbazones are molecules containing important functional groups in designing anion chemosensors due to proton donor and acceptor sites in their structures. In this paper, we synthesize a novel colorimetric receptor with 1,3-dioxo-indene and thiosemicarbazone moieties by the reaction of ninhydrin and 4-phenyl-thiosemicarbazide in quantitative yield. We then identify its structure by means of FT-IR, 1H-NMR, 13C-NMR, and MS spectroscopic techniques. Moreover, we observe the reaction of the title compound with biologically important F, OAc, CN, H2PO4, and OH anions in the presence of other anions, such as Cl, Br, I, SCN, and OCl in dimethylsulfoxide solution through a color change from yellow to orange-red that can easily be distinguished even by the naked eye under ambient light. Finally, we evaluate the anion-sensing ability of the title compound via UV-vis spectroscopic studies.

 Carbazones are molecules containing important functional groups in designing anion chemosensors due to proton donor and acceptor sites in their structures. In this paper, we synthesize a novel colorimetric receptor with 1,3-dioxo-indene and thiosemicarbazone moieties by the reaction of ninhydrin and 4-phenyl-thiosemicarbazide in quantitative yield. We then identify its structure by means of FT-IR, 1H-NMR, 13C-NMR, and MS spectroscopic techniques. Moreover, we observe the reaction of the title compound with biologically important F, OAc, CN, H2PO4, and OH anions in the presence of other anions, such as Cl, Br, I, SCN, and OCl in dimethylsulfoxide solution through a color change from yellow to orange-red that can easily be distinguished even by the naked eye under ambient light. Finally, we evaluate the anion-sensing ability of the title compound via UV-vis spectroscopic studies.

 Carbazones are molecules containing important functional groups in designing anion chemosensors due to proton donor and acceptor sites in their structures. In this paper, we synthesize a novel colorimetric receptor with 1,3-dioxo-indene and thiosemicarbazone moieties by the reaction of ninhydrin and 4-phenyl-thiosemicarbazide in quantitative yield. We then identify its structure by means of FT-IR, 1H-NMR, 13C-NMR, and MS spectroscopic techniques. Moreover, we observe the reaction of the title compound with biologically important F, OAc, CN, H2PO4, and OH anions in the presence of other anions, such as Cl, Br, I, SCN, and OCl in dimethylsulfoxide solution through a color change from yellow to orange-red that can easily be distinguished even by the naked eye under ambient light. Finally, we evaluate the anion-sensing ability of the title compound via UV-vis spectroscopic studies.

 Carbazones are molecules containing important functional groups in designing anion chemosensors due to proton donor and acceptor sites in their structures. In this paper, we synthesize a novel colorimetric receptor with 1,3-dioxo-indene and thiosemicarbazone moieties by the reaction of ninhydrin and 4-phenyl-thiosemicarbazide in quantitative yield. We then identify its structure by means of FT-IR, 1H-NMR, 13C-NMR, and MS spectroscopic techniques. Moreover, we observe the reaction of the title compound with biologically important F, OAc, CN, H2PO4, and OH anions in the presence of other anions, such as Cl, Br, I, SCN, and OCl in dimethylsulfoxide solution through a color change from yellow to orange-red that can easily be distinguished even by the naked eye under ambient light. Finally, we evaluate the anion-sensing ability of the title compound via UV-vis spectroscopic studies.

Makale detayları

A new colorimetric sensor based on semithiocarbazone for some anions: 2-(1,3-dioxo-1,3-dihydro-2H-inden-2-ylidene)-N-phenylhydrazine-1-carbothioamide

Yazarlar:

Fatma Aydın

Yayıncı:

Tokat Gaziosmanpasa University

Ana Başlıklar:

Organic Chemical Synthesis

Dergi:

Journal of New Results in Science Vol.12 Issue 2, pp.108-117

Belge Tipi:

Makale

Yayın Tarihi:

8/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001297815

pISSN:

1304-7981

4-Phenylsemithiocarbazide

Ninhydrin

Anion receptor

UV-Vis titration

Naked eye

Sayı

Makale detayları

A new colorimetric sensor based on semithiocarbazone for some anions: 2-(1,3-dioxo-1,3-dihydro-2H-inden-2-ylidene)-N-phenylhydrazine-1-carbothioamide

Yazarlar: Fatma Aydın

Yayıncı: Tokat Gaziosmanpasa University

Ana Başlıklar: Organic Chemical Synthesis

Dergi: Journal of New Results in Science Vol.12 Issue 2, pp.108-117

Belge Tipi: Makale

Yayın Tarihi: 8/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001297815

pISSN: 1304-7981

4-Phenylsemithiocarbazide

Ninhydrin

Anion receptor

UV-Vis titration

Naked eye

Sayı

Yazarlar:

Fatma Aydın

Yayıncı:

Tokat Gaziosmanpasa University

Ana Başlıklar:

Organic Chemical Synthesis

Dergi:

Journal of New Results in Science Vol.12 Issue 2, pp.108-117

Belge Tipi:

Makale

Yayın Tarihi:

8/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001297815

pISSN:

1304-7981