Výsledky vyhledávání - "Merve GÖKALP"

Newly Synthesized Aminothiazole Based Disazo Dyes and Their Theoretical Calculations

Autor: Merve GÖKALP, Çiğdem KARABACAK ATAY, Tahir TİLKİ

Publikováno v: Polycyclic Aromatic Compounds. :1-23

This study consists of two parts, experimental and theoretical. In the first part, ten new aminothiazole based disazo dyes (4a-e, 5a-e) were synthesized. Structures of these synthesized dyes were confirmed by 1H-NMR, FT-IR and UV–Vis spectra. In th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9446155e3954a14adc1d3cecd3063c74
https://doi.org/10.1080/10406638.2023.2181828

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Characterization and absorption properties of newly synthesized mono azo dyes: Experimental and theoretical approach

Autor: Tahir Tilki, Çiğdem Karabacak Atay, Sevgi Özdemir Kart, Özlem Tuğrul, Merve Gökalp

Publikováno v: Journal of Molecular Structure. 1180:251-259

New mono azo dyes 5-amino-4-[4-(dimethylamino)phenyl]diazenyl]-pyrazol-3-ol (A) and 5-amino-4-[4-(dimethylamino)phenyl]diazenyl]-2-phenyl-pyrazol-3-one (B) are synthesized and their FT-IR, 1 H NMR and UV–Vis properties are measured. Computational q

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14eca17d357e9f6d7eed8e46703ad309
https://doi.org/10.1016/j.molstruc.2018.11.108

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Triazole based azo molecules as potential antibacterial agents: Synthesis, characterization, DFT, ADME and molecular docking studies

Autor: Tahir Tilki, Merve Gökalp, Çiğdem Karabacak Atay, Bülent Dede

In this study, three triazole based azo molecules [3-amino-4-[1H-1,2,4-triazole-3-yldiazenyl]-1H-pyrazole-5-ol (1), 3-[(3,5-dimethyl-1H-pyrazole-4-yl)diazenyl]-1H-1,2,4-triazole (2) and 4-[1H-1,2,4triazole-3yldiazenyl]benzene-1,3-diol (3)] were, synt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2c08735e874d008161eeaae516b2b7e
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/84888

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Mono azo dyes derived from 5-nitroanthranilic acid: Synthesis, absorption properties and DFT calculations

Autor: Tahir Tilki, Sevgi Özdemir Kart, Merve Gökalp, Çiğdem Karabacak Atay

Publikováno v: Journal of Molecular Structure. 1141:237-244

Four new azo dyes: 2-[(3,5-diamino-1H-pyrazol-4-yl)diazenyl]-5-nitrobenzoic acid (A), 2-[(3-hydroxy-5-methyl-1H-pyrazol-4-yl)diazenyl]-5-nitrobenzoic acid (B), 2-[(3,5-dimethyl-1H-pyrazol-4-yl)diazenyl]-5-nitrobenzoic acid (C) and 2-[(5-amino-3-methy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17f847b44309c551a703ca00724746f8
https://doi.org/10.1016/j.molstruc.2017.03.107

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Antimicrobial activities and absorption properties of disazo dyes containing imidazole and pyrazole moieties

Autor: Merve Gökalp, Çiğdem Karabacak Atay, Tahir Tilki, Banu Özden Tuncer

Publikováno v: Journal of Macromolecular Science, Part A. 54:236-242

The newly synthesized thirteen disazo dyes containing imidazole and pyrazole cycles (3a-3m) were carried out by diazotization reaction of 5-amino-4-arylazo-3-methyl-1H-pyrazoles (2a-2m) and coupling reaction with 1-methyl imidazole. Structures of syn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24a7f90c7cd0de6f242b141585fbe092
https://doi.org/10.1080/10601325.2017.1282695

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Disazo dyes containing pyrazole and indole moieties: Synthesis, characterization, absorption characteristics, theoretical calculations, structural and electronic properties

Autor: Tahir Tilki, Yeşim Kara, Merve Gökalp, İzzet Kara, Çiğdem Karabacak Atay, Fikret Karcı

Publikováno v: Journal of Molecular Liquids. 215:647-655

The newly synthesized thirteen disperse disazo dyes 3a-3m were prepared by diazotization of 5-amino-4-arylazo-3-methyl-1H-pyrazoles 2a-2m and coupling with 2-methyl indole. Their structures were characterized by UV-vis, FT-IR, H-1 NMR and elemental a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc38a57e5185227ae2537d62724c2a1c
https://doi.org/10.1016/j.molliq.2016.01.031

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A rapid synthesis of 2-((2-amino-4,6-dimethylpyrimidine-5yl)diazenyl)benzoic acid: Experimental, DFT study and DNA cleavage activity

Autor: Fatih Duman, Tahir Tilki, Sevgi Özdemir Kart, Merve Gökalp, Çiğdem Karabacak Atay

The newly synthesized 2-((2-amino-4,6-dimethylpyrimidine-5yl)diazenyl)benzoic acid has been prepared by diazotization of anthranilic acid and coupling with 2-amino-4,6-dimethylpyrimidine. Its structure has been characterized by spectroscopic measurem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e21fd763b1674fa34b20b054c43d857
https://doi.org/10.1016/j.molstruc.2018.06.032

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The Frequency of Hypertension and Drug Compliance in Fifty-Year-Old Women Living in Two Family Health Centers in Balıkesir

Autor: CELALETTİN ÇEVİK, Soner GÜNEŞ, Çiğdem DERSUNELİ, İsmail ERİKÇİ, Büşra TAŞ, M.Gökhan KÜÇÜK, Ezgi Ayşe ÇAKIR, Merve GÖKALP, Medine KAHRAMAN, Ertuğrul BİŞGİN, Meryem ÇALIŞKAN, Hamit AVCI, ERHAN ESER

Amaç: Bu çalışmanın amacı, Balıkesir kent merkezindeki iki bölgede yaşayan elli yaş ve üzeri kadınlarda hipertansiyon sıklığını, hiper- tansif kişilerde ilaç tedavisine uyumu saptamaktır. Gereç ve Yöntem: Kesitsel tipteki çalı

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______9718::b79446d348d58ee804b7503a9b219759
http://hdl.handle.net/20.500.12481/2816

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Synthesis, Characterization and Investigation of Absorption Propertiesof Pyrazole Based Disazo Dyes

Autor: Tahir Tilki, Çiğdem Karabacak Atay, Merve Gökalp

Publikováno v: Volume: 19, Issue: 55 194-202
Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi

Çalışmamızda, o-, m-, p-NO2 sübstitüe anilin türevleri diazolanmış ve etilsiyanoasetat ile kenetlenerek etil 2-siyano-2-(2-(nitrofenil) hidrazon)asetat bileşikleri elde edilmiştir. Elde edilen etil 2-siyano-2-(2(nitrofenil) hidrazon)asetat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20d5b8a53cbfd1ed0cfdeb0638c8cf37
https://dergipark.org.tr/tr/pub/deumffmd/issue/40775/491800

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