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Journals / Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2019 / Cilt: 9 - Sayı: 3

Experimental and Theoretical Analysis of (1E,1'E)-N,N'-(hexane-1,6-diyl)bis(1-(thiophen-2- yl)methanimine) and (1E,1'E)-N,N'-(octane-1,8-diyl)bis(1-(thiophen-2-yl)methanimine) Schiff Base Ligands

(1E,1'E)-N,N'-(hekzan-1,6-diil)bis(1-(tiyofen-2-il)metanimin) ve (1E,1'E)-N,N'-(oktan-1,8- diil)bis(1-(tiyofen-2-il)metanimin) Schiff Baz Ligantlarının Deneysel ve Teorik Karakterizasyonu

Gühergül ULUÇAM
Büşra YENTÜRK
Pages
1431–1442
Publication Date
2022-10-18
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Experimental and theoretical spectrum data were compared.

📌 3 Key Takeaways

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Objective & Hypothesis:The aromatic aldehyde thiophene-2-carbaldehyde, using 1,6-diaminohexane and 1,8- diaminoctane, respectively (1E,1'E)-N,N'-(hexane-1,6-diyl)bis(1-(thiophen-2-yl)methanimine) and (1E,1'E)- N,N'-(octane-1,8-diyl)bis(1-(thiophen-2-yl)methanimine) Schiff base ligands were obtained.
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Key Findings & Data:The ligands were characterized by fourier transform infrared spectroscopy (FT-IR), 1H- and 13C- nuclear magnetic resonance spectroscopy (1H- and 13C- NMR), mass spectroscopy (LC ESI/MS) methods.
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Conclusion & Impact:Experimental and theoretical spectrum data were compared.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The aromatic aldehyde thiophene-2-carbaldehyde, using 1,6-diaminohexane and 1,8- diaminoctane, respectively (1E,1'E)-N,N'-(hexane-1,6-diyl)bis(1-(thiophen-2-yl)methanimine) and (1E,1'E)- N,N'-(octane-1,8-diyl)bis(1-(thiophen-2-yl)methanimine) Schiff base ligands were obtained. The ligands were characterized by fourier transform infrared spectroscopy (FT-IR), 1H- and 13C- nuclear magnetic resonance spectroscopy (1H- and 13C- NMR), mass spectroscopy (LC ESI/MS) methods. The antibacterial activity of the ligands was investigated. In addition, the geometric properties of ligands such as bond lengths, bond angles, dihedral angles, electronic properties, highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO) energies were calculated by using Gaussian 09w program. Experimental and theoretical spectrum data were compared.

Özet

Aromatik aldehit olan 2-tiyofen-karboksialdehit sırasıyla 1,6-diaminohekzan ve 1,8-diaminooktan’nınkullanılmasıyla (1E,1'E)-N,N'-(hekzan-1,6-diil)bis(1-(tiyofen-2-il)metanimin) ve (1E,1'E)-N,N'-(oktan-1,8-diil)bis(1-(tiyofen-2-il)metanimin) Schiff baz ligantları elde edildi. Ligantlar fourier transform infraredspektroskopisi (FT-IR), 1H- ve 13C- nükleer manyetik rezonans spektroskopisi (1H- ve 13C- NMR), kütlespektroskopisi (LC ESI/MS) yöntemleri ile karakterize edildi. Ligantların antibakteriyal aktiviteleri araştırıldı.Ayrıca ligantların bağ uzunlukları, bağ açıları, dihedral açıları gibi geometrik özellikleri, elektronik özellikleri,en yüksek dolu moleküler orbital (HOMO) ve en düşük boş moleküler orbital (LUMO) enerjileri Gaussian 09wprogramı kullanılarak hesaplandı. Deneysel ve teorik spektrum verileri karşılaştırıldı.

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Cite This Article

ULUÇAM, G., YENTÜRK, B. (2022). Experimental and Theoretical Analysis of (1E,1'E)-N,N'-(hexane-1,6-diyl)bis(1-(thiophen-2- yl)methanimine) and (1E,1'E)-N,N'-(octane-1,8-diyl)bis(1-(thiophen-2-yl)methanimine) Schiff Base Ligands. Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 9 - Sayı: 3, 1431–1442. https://ajindex.com/articles/538532

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