Study on Photophysical Properties of Novel Fluorescent Phenanthroimidazole-Thiadiazole Hybrid Derivatives

Zurnacı, Merve; Şener, İzzet; Gür, Mahmut; Şener, Nesrin

doi:10.1007/s10895-022-02916-3

Cited by 4 publications

(5 citation statements)

References 44 publications

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“…The molecular structure of the diode design phenantroimidazole derivative is given in Figure 20. With the qualities they exhibited, these compounds were promising to take their position among luminous organic materials, as highlighted in the articles [67,68].…”

Section: Highlight Studiesmentioning

confidence: 99%

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Organic fluorescent compounds based on phenanthroimidazole: A review of highlight studies

et al. 2023

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Organic compounds containing phenanthroimidazole, and its optical, thermal, chemical, and high fluorescence, have drawn the interest of numerous researchers. Phenanthroimidazole derivatives are appealing for various applications due to these characteristics. This research provides a summary of the general information contained in studies on the synthesis, characterization, photophysical characteristics, and possible applications of phenanthroimidazole derivative compounds. The focus of this study revolves around the topic of utilization in technological fields such as sensors, solar cells, optical brighteners, and organic light‐emitting diodes, and covers significant studies on mentioned topics. We anticipate that this study will provide an outline for researchers aiming to further examine fluorescent organic compounds for technological innovations. Furthermore, we anticipate that this research will be crucial in developing long‐term high‐organic compounds for optoelectronic devices.

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Section: Highlight Studiesmentioning

confidence: 99%

“…F I G U R E 1 9 View in daylight and under a UV lamp of phenanthroimidazole-thiadiazole hybrid derivatives [67,68]. Reproduced with permission, copyright Springer Nature.…”

Section: Highlight Studiesmentioning

confidence: 99%

Organic fluorescent compounds based on phenanthroimidazole: A review of highlight studies

et al. 2023

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“…This activity of the 1,3,4-thiadiazole ring can be explained by the inductive effect of the sulfur atom and its relatively high aromatic properties. [22,23] These compounds exhibit broad spectrum of biological activities, including antimicrobial, [24,25] antituberculosis, [26] antioxidant, [27] anti-inflammatory, [28] anticonvulsants, [29] antidepressant and anxiolytic, [30] antihypertensive, [31] anticancer [27,32] and antifungal. There are compounds of this class in the active ingredients of some diseases; glaucoma, [33] high altitude sickness, [34] epileptic seizures, [35] idiopathic intracranial hypertension, [36] hemiplegic migraine, [37] cystinuria, [38] obstructive sleep apnea, [39] congenital myasthenic syndromes.…”

Section: Introductionmentioning

confidence: 99%

“…1,3,4‐Thiadiazole compounds are investigated more than the other isomers. This activity of the 1,3,4‐thiadiazole ring can be explained by the inductive effect of the sulfur atom and its relatively high aromatic properties [22,23] . These compounds exhibit broad spectrum of biological activities, including antimicrobial, [24,25] antituberculosis, [26] antioxidant, [27] anti‐inflammatory, [28] anticonvulsants, [29] antidepressant and anxiolytic, [30] antihypertensive, [31] anticancer [27,32] and antifungal.…”

Section: Introductionmentioning

confidence: 99%

New Antibacterial 1,3,4‐Thiadiazole Derivatives With Pyridine Moiety

Şener,

Aldwib

2024

Chemistry & Biodiversity

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1,3,4‐Thiadiazole compounds were synthesized using pyridine carboxylic acid derivatives and thiosemicarbazide derivatives. The molecular structures of the resulting compounds were characterized by spectroscopic methods such as ATR‐FTIR, 1H‐NMR, and elemental analysis. Its compounds were also examined for their antibacterial properties against some strains of bacteria. Five synthesized compounds showed varying antibacterial effects on Escherichia coli, Salmonella kentucky, Bacillus substilis and Klebsiella pneumoniae. This result revealed that some of the resulting compounds could be antibacterial agents.

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“…1,3,4-thiadiazoles are considerable compounds frequently encountered in medicinal [19], [20] and pharmaceutical chemistry, polymer or monomer and current material technology [20]- [22]. There are several reports on the synthesis, characterization, surface-morphological, electrical, and optical properties of phenanthroimidazole-1,3,4-thiadiazole hybrid compounds [14], [23], [24]. In most of these reports, it was emphasized that these compounds have strong fluorescence properties.…”

Section: Introductionmentioning

confidence: 99%

Characterization Studies, Photophysical and Aggregation Emission Properties of New Fluorescent 5-(4-(1H-phenanthro[9,10-d]imidazole-2-yl)phenyl)-2,4-dichlorophenyl-1,3,4-thiadiazole-2-amine

Zurnacı¹,

Şener²,

Gür³

et al. 2023

JCHAR

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Thanks to their chemical, thermal, photophysical, and photochemical properties, phenanthroimidazole derivative compounds attract attention in optoelectronic device technology, especially in OLEDs. For this reason, phenanthroimidazole derivatives are the most promising compounds for these applications in the future. In this study, the -diCl bearing phenanthroimidazole compound was synthesized, characterized, and investigated in detail the photophysical and aggregation properties. Spectroscopic studies for its characterization used 1 H-NMR, ATR-IR, and detailed LCMS-MS (mass and product ion scan). The absorption and emission spectra of diCl-PHN have been recorded with solvents of different polarities at room temperature. diCl-PHN exhibit high fluorescence quantum yield in DMSO with 0.78. CIE chromaticity diagram results of diCl-PHN were obtained and displayed good intensity. Additionally, aggregation properties were recorded at seven different water concentrations (water/DMSO %). With the results obtained from the study, it was concluded that this phenanthroimidazole derivative compound is a suitable molecule for fluorescent applications.

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Study on Photophysical Properties of Novel Fluorescent Phenanthroimidazole-Thiadiazole Hybrid Derivatives

Cited by 4 publications

References 44 publications

Organic fluorescent compounds based on phenanthroimidazole: A review of highlight studies

Organic fluorescent compounds based on phenanthroimidazole: A review of highlight studies

New Antibacterial 1,3,4‐Thiadiazole Derivatives With Pyridine Moiety

Characterization Studies, Photophysical and Aggregation Emission Properties of New Fluorescent 5-(4-(1H-phenanthro[9,10-d]imidazole-2-yl)phenyl)-2,4-dichlorophenyl-1,3,4-thiadiazole-2-amine

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