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Cemaloğlu R, Asmafiliz N, Tümer Y, Hökelek T, Kılıç Z, Çelik NN, Açık L, Güzel R, Güzel Erdal G. Phosphorus-Nitrogen Compounds: Part 76. Design and Syntheses of Dispiro- and Trispiro(N/N)cyclotriphosphazenes: Conformational and Structural Analyses, Chirality, Electrochemical, Dye-Sensitized Solar Cells, and Bioactivity Studies. Inorg Chem 2024; 63:18389-18407. [PMID: 39301633 DOI: 10.1021/acs.inorgchem.4c02206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/22/2024]
Abstract
The reactions of monospirocyclotriphosphazenes (1 and 2) with N-methyl-1,3-diaminopropane gave unsymmetrical cis-(3 and 5) and trans-(4 and 6) dispirocyclotriphosphazenes. Trans-cis-trans (tct) (7 and 11), cis-cis-cis (ccc) (8 and 12), trans-trans-cis (ttc) (9 and 13), and cis-trans-trans (ctt) (14) trispirocyclotriphosphazenes were obtained from the reactions of 3 and 5 and 4 and 6 with N-methyl-1,3-diaminopropane. cis-Dispirocyclotriphosphazenes (3 and 5) exist as "pseudomesoracemates", while trans-dispirocyclotriphosphazenes (4 and 6) are in "racemates". The existences of cis-3 and trans-4 as "pseudomesoracemate" and "racemate" were confirmed by 31P NMR spectra recorded by the addition of "chiral solvating agent (CSA)". X-ray crystallography proved that the absolute configurations of each enantiomer of cis-5 and trans-6 are SS' and RS'. Trispirocyclotriphosphazenes tct, ttc, ccc, and ctt exist as racemates, pseudomesoracemate, and meso forms. Furthermore, Hirshfeld surface analysis of the crystal structures of cis-5 and trans-6 revealed that the most significant contribution to crystal packing comes from H···H (58.2 and 57.6%, respectively). An oxidation-reduction wave was detected in the reversible cyclic voltammograms of the phosphazenes. The highest power conversion efficiency in dye-sensitized solar cell studies was obtained with cis-5. Additionally, trans-6 exhibited the lowest minimal inhibitory concentration value (78.1 μM) against Candida tropicalis, and it was observed to cleave pBR322 plasmid DNA.
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Affiliation(s)
- Reşit Cemaloğlu
- Department of Chemistry, Ankara University, 06100 Ankara, Türkiye
| | - Nuran Asmafiliz
- Department of Chemistry, Ankara University, 06100 Ankara, Türkiye
| | - Yasemin Tümer
- Department of Chemistry, Karabük University, 78050 Karabük, Türkiye
| | - Tuncer Hökelek
- Department of Physics, Hacettepe University, 06800 Beytepe, Ankara, Türkiye
| | - Zeynel Kılıç
- Department of Chemistry, Ankara University, 06100 Ankara, Türkiye
| | - Nejla Nur Çelik
- Department of Biology, Gazi University, 06500 Ankara, Türkiye
| | - Leyla Açık
- Department of Biology, Gazi University, 06500 Ankara, Türkiye
| | - Remziye Güzel
- Department of Chemistry, Dicle University, 21280 Diyarbakır, Türkiye
| | - Gülbahar Güzel Erdal
- Department of Medical Biology and Genetics, Dicle University, 21010 Diyarbakır, Türkiye
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2
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Binici A, Elmas G, Okumuş A, Erden Tayhan S, Hökelek T, Şeker BN, Açık L, Kılıç Z. Phosphorus-nitrogen compounds. Part 58. Syntheses, structural characterizations and biological activities of 4-fluorobenzyl-spiro(N/O)cyclotriphosphazene derivatives. J Biomol Struct Dyn 2023; 41:298-318. [PMID: 34821202 DOI: 10.1080/07391102.2021.2006084] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The starting compound, tetrachloro-4-fluorobenzyl-spiro(N/O)cyclotriphosphazene (2), was synthesized from the substitution reaction of hexachlorocyclotriphosphazatriene (N3P3Cl6; trimer; HCCP) with sodium 3-(4-fluorobenzylamino)-1-propanoxide (1). Reactions of spiro (2) with excess 1-(2-aminoethyl)-piperidine, 4-(2-aminoethyl)-morpholine, 1-(2-hydroxyethyl)piperidine and 4-(2-aminoethyl)morpholine yielded the fully substituted cyclotriphosphazene derivatives (2a-2d), respectively. Elemental analysis, mass spectrometry (ESI-MS), FTIR, 1H-, 13C- and 31P-NMR data confirmed the structure of the new cyclotriphosphazenes (2a-2d); and the crystal structure of 2 was also identified by X-ray crystallography. The quantum mechanical DFT calculations of 2 were performed to estimate the geometry optimization, total energy, orientation of frontier molecular orbitals (HOMOs and LUMOs), and chemical parameters. In addition, antibacterial and antifungal activities of the fully substituted 4-fluorobenzyl-spiro(N/O)cyclotriphosphazenes (2a-2d) were investigated against G(+) and G(-) bacteria and fungi. Using agarose gel electrophoresis, the DNA cleavage activities of these phosphazenes on double-stranded plasmid DNA were evaluated. To evaluate the abilities of compounds 2a-2d to inhibit cell proliferation in different concentrations, the antiproliferative and antimigrative activities against prostate adenocarcinoma (PC3), breast cancer (MCF7) and colon cancer (HT29) cell lines were studied in vitro; and the compound 2c was determined to be the most efficient against the three cancer cells.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Arzu Binici
- Republic of Turkey, Ministry of Health, Ankara, Turkey
| | - Gamze Elmas
- Department of Chemistry, Ankara University, Ankara, Turkey
| | - Aytuğ Okumuş
- Department of Chemistry, Ankara University, Ankara, Turkey
| | - Seçil Erden Tayhan
- Department of Bioengineering, Tokat Gaziosmanpaşa University, Tokat, Turkey
| | - Tuncer Hökelek
- Department of Physics, Hacettepe University, Ankara, Turkey
| | | | - Leyla Açık
- Department of Biology, Gazi University, Ankara, Turkey
| | - Zeynel Kılıç
- Department of Chemistry, Ankara University, Ankara, Turkey
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3
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Phosphorus-nitrogen compounds: Part 61. The novel sodium complexes of monoferrocenylspirocyclotriphosphaza-crown ethers. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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4
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Tümer Y, Özdemir SZ. Vanillinato-Substituted Monospirocyclotriphosphazenes: Synthesis, Spectroscopic and Crystallographic Characterizations, and Thermal Properties. RUSS J GEN CHEM+ 2022. [DOI: 10.1134/s1070363221120276] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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5
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Bozkurt B, Elmas G, Yakut M, Okumuş A, Çerçi NA, Zeyrek CT, Kılıç Z, Açık L, Hökelek T. Phosphorus‐nitrogen compounds part 59. The syntheses of tetrachloro and tetraamino‐2‐pyridylmethylspiro(N/N)ethylenediaminocyclotriphosphazenes: Structural characterization, bioactivity, and molecular docking studies. J CHIN CHEM SOC-TAIP 2021. [DOI: 10.1002/jccs.202100475] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Bilge Bozkurt
- Department of Chemistry Ankara University Ankara Turkey
| | - Gamze Elmas
- Department of Chemistry Ankara University Ankara Turkey
| | - Mehtap Yakut
- Department of Chemistry Ankara University Ankara Turkey
| | - Aytuğ Okumuş
- Department of Chemistry Ankara University Ankara Turkey
| | | | - Celal Tuğrul Zeyrek
- Department of Academy and Publications Turkish Energy, Nuclear and Mineral Research Agency Ankara Turkey
| | - Zeynel Kılıç
- Department of Chemistry Ankara University Ankara Turkey
| | - Leyla Açık
- Department of Biology Gazi University Ankara Turkey
| | - Tuncer Hökelek
- Department of Physics Hacettepe University Ankara Turkey
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6
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Özcan E, Uslu A. Effect of the Hydrophilic/Hydrophobic Pendants on Physicochemical Properties: Applications Based on Cyclotriphosphazene Core. ChemistrySelect 2021. [DOI: 10.1002/slct.202101668] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Elif Özcan
- Department of Chemistry Gebze Technical University Gebze 41400, Kocaeli Turkey
| | - Aylin Uslu
- Department of Chemistry Gebze Technical University Gebze 41400, Kocaeli Turkey
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7
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Phosphorus–nitrogen compounds Part 55. Syntheses of 4-methoxybenzylspiro(N/N)cyclotriphosphazenes: chemical, structural and biological properties. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04505-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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8
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İşcan Ö, Cemaloğlu R, Asmafiliz N, Zeyrek CT, Kılıç Z, Açık L, Aydın B, Türk M, Hökelek T. Phosphorus-nitrogen compounds: part 53-synthesis, characterization, cytotoxic and antimicrobial activity, DNA interaction and molecular docking studies of new mono- and dispirocyclotriphosphazenes with pendant arm(s). Mol Divers 2021; 26:1077-1100. [PMID: 33988806 DOI: 10.1007/s11030-021-10231-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 05/05/2021] [Indexed: 10/21/2022]
Abstract
Mono-/dispirocyclotriphosphazenes with pendant arm(s) are robust, but they are less investigated inorganic ring systems. In this study, a series of mono (3 and 4)- and dispirocyclotriphosphazenes with 4-chloro-benzyl pendant arm(s) (13-16) was obtained from the Cl exchange reactions of hexachlorocyclotriphosphazene with sodium (N-benzyl)aminopropanoxides (1 and 2). When compound (3) reacted with excess pyrrolidine, morpholine, tetra-1,4-dioxa-8-azaspiro[4,5]decane (DASD) and piperidine, the fully substituted monospirocyclotriphosphazenes (7, 9, 10 and 12) occurred. But, the reactions of 4 with excess piperidine and morpholine produced the gem-piperidino (5)- and morpholino (6)-substituted monospirocyclotriphosphazenes, whereas the reactions of 4 with excess pyrrolidine and DASD gave the fully substituted monospirocyclotriphosphazenes (8) and (11). However, it should be indicated that these derivatives were obtained to be used for the investigation of their spectral, stereogenic and biological properties. The structures of 5, 7 and 14 were determined crystallographically. X-ray data of 5 and 14 displayed that both of compounds were chiral in solid state, and their absolute configurations were assigned as R and RR. Additionally, the antimicrobial activities of phosphazenes were investigated. Minimum inhibitory concentrations, minimal bacterial concentrations and minimum fungicidal concentrations of phosphazenes were determined. The interactions of phosphazenes with plasmid DNA were evaluated by agarose gel electrophoresis. The cytotoxic activities of compounds were studied against L929 fibroblast and DLD-1 colon cancer cells. In addition, density functional theory calculations of 5, 7 and 14 were reported, and their molecular docking studies with DNA, E. coli DNA gyrase and topoisomerase IV were presented.
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Affiliation(s)
- Özlem İşcan
- Department of Chemistry, Ankara University, 06100, Ankara, Turkey.,Project and Technology Office, Bartın University, 74100, Bartın, Turkey
| | - Reşit Cemaloğlu
- Department of Chemistry, Ankara University, 06100, Ankara, Turkey
| | - Nuran Asmafiliz
- Department of Chemistry, Ankara University, 06100, Ankara, Turkey.
| | - Celal Tuğrul Zeyrek
- Department of Academy and Publication, Turkish Energy, Nuclear and Mining Research Institution, 06100, Ankara, Turkey
| | - Zeynel Kılıç
- Department of Chemistry, Ankara University, 06100, Ankara, Turkey
| | - Leyla Açık
- Department of Biology, Gazi University, 06500, Ankara, Turkey
| | - Betül Aydın
- Department of Biology, Gazi University, 06500, Ankara, Turkey
| | - Mustafa Türk
- Department of Bioengineering, Kırıkkale University, 71450, Yahşihan, Kırıkkale, Turkey
| | - Tuncer Hökelek
- Department of Physics, Hacettepe University, 06800, Ankara, Turkey
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9
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Kaygusuz Ö, Çetin G, Türkyılmaz O, Darcan C, Ture S. The reactions of hexachlorocyclotriphosphazene with piperidine, N-(1-naphthyl)ethylenediamine and 2-(2-hydroxyethylamino)ethanol. Antimicrobial activities of iminodiethoxy-substituted cyclotriphosphazene derivatives. PHOSPHORUS SULFUR 2021. [DOI: 10.1080/10426507.2020.1818241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Özge Kaygusuz
- Biotechnology Application & Research Centre, Faculty of Arts & Sciences, Bilecik Seyh Edebali University, Bilecik, Turkey
| | - Gülçin Çetin
- Department of Molecular Biology & Genetics, Faculty of Arts & Sciences, Bilecik Seyh Edebali University, Bilecik, Turkey
| | - Osman Türkyılmaz
- Biotechnology Application & Research Centre, Faculty of Arts & Sciences, Bilecik Seyh Edebali University, Bilecik, Turkey
- Department of Molecular Biology & Genetics, Faculty of Arts & Sciences, Bilecik Seyh Edebali University, Bilecik, Turkey
| | - Cihan Darcan
- Biotechnology Application & Research Centre, Faculty of Arts & Sciences, Bilecik Seyh Edebali University, Bilecik, Turkey
- Department of Molecular Biology & Genetics, Faculty of Arts & Sciences, Bilecik Seyh Edebali University, Bilecik, Turkey
| | - Sedat Ture
- Department of Chemistry, Faculty of Arts & Sciences, Bilecik Seyh Edebali University, Bilecik, Turkey
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10
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Asmafİlİz N, Elmas G, OkumuŞ A, Bİlge KoÇak S, KiliÇ Z. Phosphorus-nitrogen compounds- (Part 50): correlations between structural parameters for cylophosphazene derivatives containing ferrocenyl pendant arm(s). Turk J Chem 2021; 44:543-558. [PMID: 33488176 PMCID: PMC7671203 DOI: 10.3906/kim-1909-83] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 03/03/2020] [Indexed: 11/03/2022] Open
Abstract
The results of a systematic study of spiro -cyclotri/tetraphosphazenes with ferrocenyl pendant arm on the basis of correlation between structural parameters were presented. The main parameters were obtained from Xray crystallography and 31P NMR results in order to investigate the relationship between the δ P spiro shift values and endocyclic and exocyclic NPN bond angles, and electron density transfer parameters. Structural parameters derived from 11 types of the ferrocenyl cyclophosphazene derivatives with 5- to 7-membered spiro -rings introduced to the literature from our research group were studied and compared with each other.
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Affiliation(s)
- Nuran Asmafİlİz
- Department of Chemistry, Faculty of Science, Ankara University, Ankara Turkey
| | - Gamze Elmas
- Department of Chemistry, Faculty of Science, Ankara University, Ankara Turkey
| | - Aytuğ OkumuŞ
- Department of Chemistry, Faculty of Science, Ankara University, Ankara Turkey
| | - Selen Bİlge KoÇak
- Department of Chemistry, Faculty of Science, Ankara University, Ankara Turkey
| | - Zeynel KiliÇ
- Department of Chemistry, Faculty of Science, Ankara University, Ankara Turkey
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11
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Okumuş A, Elmas G, Kılıç Z, Binici A, Ramazanoğlu N, Açık L, Çoşut B, Hökelek T, Güzel R, Tunalı BÇ, Türk M, Şimşek H. The comparative reactions of 2‐
cis
‐4‐ansa and spiro cyclotetraphosphazenes with difunctional ligands: Structural and stereogenic properties, electrochemical, antimicrobial and cytotoxic activity studies. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6150] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Aytuğ Okumuş
- Department of Chemistry Ankara University Ankara Turkey
| | - Gamze Elmas
- Department of Chemistry Ankara University Ankara Turkey
| | - Zeynel Kılıç
- Department of Chemistry Ankara University Ankara Turkey
| | - Arzu Binici
- Republic of Turkey Ministry of Health Ankara Turkey
| | | | - Leyla Açık
- Department of Biology Gazi University Ankara Turkey
| | - Bünyemin Çoşut
- Department of Chemistry Gebze Technical University Gebze‐Kocaeli Turkey
| | - Tuncer Hökelek
- Department of Physics Hacettepe University Ankara Turkey
| | - Remziye Güzel
- Department of Chemistry Dicle University Diyarbakır Turkey
| | | | - Mustafa Türk
- Department of Bioengineering Kırıkkale University Yahşihan‐Kırıkkale Turkey
| | - Hülya Şimşek
- Department of Microbiology Bozok University Yozgat Turkey
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12
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İbişoğlu H, Erdemir E, Atilla D, Şahin Ün Ş, Topçu S, Gül Şeker M. Synthesis, characterization and antimicrobial properties of cyclotriphosphazenes bearing benzimidazolyl rings. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119679] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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13
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Bobrov MF, Buzin MI, Primakov PV, Chistyakov EM. Investigation of hexakis[2-formylphenoxy]cyclotriphosphazene structure by single crystal X-ray diffraction and computer simulation. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127896] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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14
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Ture S, Darcan C, Türkyılmaz O, Kaygusuz Ö. Synthesis, structural characterization and antimicrobial activities of cyclochlorotriphosphazene derivatives derived from N-(1-Naphthyl)ethylenediamine. PHOSPHORUS SULFUR 2020. [DOI: 10.1080/10426507.2020.1723096] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Sedat Ture
- Department of Chemistry, Faculty of Arts and Sciences, Bilecik Seyh Edebali University, Bilecik, Turkey
| | - Cihan Darcan
- Department of Molecular Biology and Genetics, Bilecik Seyh Edebali University, Bilecik, Turkey
| | - Osman Türkyılmaz
- Department of Molecular Biology and Genetics, Bilecik Seyh Edebali University, Bilecik, Turkey
| | - Özge Kaygusuz
- Department of Molecular Biology and Genetics, Bilecik Seyh Edebali University, Bilecik, Turkey
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15
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Türe S, Silah H, Tuna M. Reinvestigations of the reactions of hexachlorocyclotriphosphazene with difunctional primary amines leading to novel dangler, ansa and bridged derivatives. Spectroscopic studies of the derived products. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127232] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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16
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Lee SS, Mizar P, Kucuk O, Ture S. The reactions of cyclotriphosphazene with 2-(2-hydroxyethylamino)ethanol. Spectroscopic studies of the derived products. PHOSPHORUS SULFUR 2020. [DOI: 10.1080/10426507.2020.1712396] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Seung Seo Lee
- Chemistry, Department of Natural and Environmental Sciences, Southampton University, Southampton, UK
| | - Pushpak Mizar
- Chemistry, Department of Natural and Environmental Sciences, Southampton University, Southampton, UK
| | - Ozge Kucuk
- Department of Chemistry, Molecular Biology and Genetics, Faculty of Arts & Sciences, University of Bilecik Seyh Edebali, Bilecik, Turkey
| | - Sedat Ture
- Department of Chemistry, Molecular Biology and Genetics, Faculty of Arts & Sciences, University of Bilecik Seyh Edebali, Bilecik, Turkey
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17
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Yenilmez Çiftçi G, Bayık N, Tanrıverdi Eçik E, Şenkuytu E, Akşahin M, Yıldırım T. Synthesis of the first 2-hydroxyanthraquinone substituted cyclotriphosphazenes and their cytotoxic properties. NEW J CHEM 2020. [DOI: 10.1039/d0nj02723e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
New 2-hydroxyanthraquinone based cyclotriphosphazenes were prepared and their cytotoxic effects were investigated in MCF-7 (breast cancer), MCF-12A (normal breast epithelium), DLD-1 (colon cancer), and CD-18Co (normal colon epithelium) cell lines.
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Affiliation(s)
| | - Nagihan Bayık
- Department of Chemistry
- Faculty of Science
- Gebze Technical University
- Kocaeli
- Turkey
| | | | - Elif Şenkuytu
- Department of Chemistry
- Faculty of Science
- Ataturk University
- Erzurum
- Turkey
| | - Maşuk Akşahin
- Department of Biotechnology
- Graduate School of Natural and Applied Sciences
- Amasya University
- Amasya
- Turkey
| | - Tuba Yıldırım
- Department of Biology
- Faculty of Arts and Sciences
- Amasya University
- Amasya
- Turkey
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18
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Kuroboshi M, Tanaka H. New and Practical Applications of Functionalized Cyclotriphosphazene Core-Based Materials. HETEROCYCLES 2020. [DOI: 10.3987/rev-19-924] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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19
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Akbaş H. Spectroscopic, crystallographic and thermal characterizations of monospiro(N/N)cyclotriphosphazenes with 9-ethyl-3-carbazolyl pendant arm. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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20
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Phosphorus-nitrogen compounds: Part 45. Vanillinato-substituted cis- and trans-bisferrocenyldispirocyclotriphosphazenes: Syntheses, spectroscopic and crystallographic characterizations. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.12.090] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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21
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Elmas G. Syntheses and structural characterizations of 2-pyridyl(N/O)spirocyclotriphosphazene derivatives. PHOSPHORUS SULFUR 2019. [DOI: 10.1080/10426507.2018.1469490] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Gamze Elmas
- Department of Chemistry, Ankara University, Ankara, Turkey
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22
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Binici A, Okumuş A, Elmas G, Kılıç Z, Ramazanoğlu N, Açık L, Şimşek H, Çağdaş Tunalı B, Türk M, Güzel R, Hökelek T. Phosphorus–nitrogen compounds. Part 42. The comparative syntheses of 2-cis-4-ansa(N/O) and spiro(N/O) cyclotetraphosphazene derivatives: spectroscopic and crystallographic characterization, antituberculosis and cytotoxic activity studies. NEW J CHEM 2019. [DOI: 10.1039/c9nj00577c] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Syntheses, structural properties and biological activities of ferrocenyl ansa- and spiro-cyclotetraphosphazenes were investigated.
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Affiliation(s)
- Arzu Binici
- Turkey's Health Ministry General Directorate of Public Health
- 06100 Ankara
- Turkey
| | - Aytuğ Okumuş
- Department of Chemistry
- Ankara University
- 06100 Tandoğan-Ankara
- Turkey
| | - Gamze Elmas
- Department of Chemistry
- Ankara University
- 06100 Tandoğan-Ankara
- Turkey
| | - Zeynel Kılıç
- Department of Chemistry
- Ankara University
- 06100 Tandoğan-Ankara
- Turkey
| | | | - Leyla Açık
- Department of Biology
- Gazi University
- 06500 Ankara
- Turkey
| | - Hülya Şimşek
- Faculty of Medicine
- Bozok University
- 66900 Yozgat
- Turkey
| | | | - Mustafa Türk
- Department of Bioengineering
- Kırıkkale University
- 71450 Kırıkkale
- Turkey
| | - Remziye Güzel
- Department of Chemistry
- Dicle University
- Diyarbakır
- Turkey
| | - Tuncer Hökelek
- Department of Physics
- Hacettepe University
- 06800 Ankara
- Turkey
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23
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Phosphorus-nitrogen compounds: Part 43. Syntheses, spectroscopic characterizations and antimicrobial activities of cis- and trans-N/O dispirocyclotriphosphazenes containing ferrocenyl pendant arms. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.07.050] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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24
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ELMAS G. Syntheses and spectroscopic investigations of 2-pyridyl(N/N)spirocyclotriphosphazenes. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2018. [DOI: 10.18596/jotcsa.379971] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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25
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Asmafiliz N, Civan M, Özben A, Kılıç Z, Ramazanoğlu N, Açık L, Hökelek T. Phosphorus-nitrogen compounds. Part 39. Syntheses and Langmuir-Blodgett thin films and antimicrobial activities of N/N and N/O spirocyclotriphosphazenes with monoferrocenyl pendant arm. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4223] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nuran Asmafiliz
- Department of Chemistry; Ankara University; 06100 Ankara Turkey
| | - Mehmet Civan
- Department of Physics; Hacettepe University; 06800 Ankara Turkey
| | - Arda Özben
- Department of Chemistry; Ankara University; 06100 Ankara Turkey
| | - Zeynel Kılıç
- Department of Chemistry; Ankara University; 06100 Ankara Turkey
| | | | - Leyla Açık
- Department of Biology; Gazi University; 06500 Ankara Turkey
| | - Tuncer Hökelek
- Department of Physics; Hacettepe University; 06800 Ankara Turkey
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26
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Tümer Y, Asmafiliz N, Zeyrek CT, Kılıç Z, Açık L, Çelik SP, Türk M, Çağdaş Tunalı B, Ünver H, Hökelek T. Syntheses, spectroscopic and crystallographic characterizations of cis- and trans-dispirocyclic ferrocenylphosphazenes: molecular dockings, cytotoxic and antimicrobial activities. NEW J CHEM 2018. [DOI: 10.1039/c7nj03643d] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The crystallographic and molecular docking investigations and the determinations of the cytotoxic activities of the dispirocyclic ferrocenylphosphazenes were performed.
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Affiliation(s)
- Yasemin Tümer
- Department of Chemistry
- Karabük University
- 78050 Karabük
- Turkey
| | | | - C. Tuğrul Zeyrek
- Department of Training and Application
- Ankara Nuclear Research and Training Center
- Turkish Atomic Energy Authority
- TR-06100 Beşevler
- Turkey
| | - Zeynel Kılıç
- Department of Chemistry
- Ankara University
- 06100 Ankara
- Turkey
| | - Leyla Açık
- Department of Biology
- Gazi University
- 06500 Ankara
- Turkey
| | | | - Mustafa Türk
- Department of Bioengineering
- Kırıkkale University
- 71450 Yahşihan-Kırıkkale
- Turkey
| | - B. Çağdaş Tunalı
- Department of Bioengineering
- Kırıkkale University
- 71450 Yahşihan-Kırıkkale
- Turkey
| | - Hüseyin Ünver
- Department of Physics
- Faculty of Sciences
- Ankara University
- Beşevler
- Turkey
| | - Tuncer Hökelek
- Department of Physics
- Hacettepe University
- 06800 Ankara
- Turkey
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27
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Elmas G, Okumuş A, Cemaloğlu R, Kılıç Z, Çelik SP, Açık L, Tunalı BÇ, Türk M, Çerçi NA, Güzel R, Hökelek T. Phosphorus-nitrogen compounds. part 38. Syntheses, characterizations, cytotoxic, antituberculosis and antimicrobial activities and DNA interactions of spirocyclotetraphosphazenes with bis-ferrocenyl pendant arms. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.10.025] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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28
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Beşli S, Allen CW, Balcı CM, Kara G, Yeşilot S, Uslu A. Stereochemical aspects of cyclotriphosphazenes: Prochiral and pseudo-asymmetric phosphorus atoms. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.06.054] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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29
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ELMAS G, Okumuş A, Kılıç Z, Çelik SP, Açık L. The Spectroscopic and Thermal Properties, Antimicrobial Activities and DNA Interactions of 4-(Fluorobenzyl)Spiro(N/O) Cyclotriphosphazenium Salts. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2017. [DOI: 10.18596/jotcsa.316902] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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30
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Elmas G. The reactions of 2-trans-6-bis(4-fluorobenzyl)spirocyclotetraphosphazene with primary amines: spectroscopic and crystallographic characterizations. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2017.1359595] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Gamze Elmas
- Department of Chemistry, Ankara University, Ankara, Turkey
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31
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Koran K, Tekin Ç, Çalışkan E, Tekin S, Sandal S, Görgülü AO. Synthesis, structural and thermal characterizations and in vitro cytotoxic activities of new cyclotriphosphazene derivatives. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2017.1315420] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Kenan Koran
- Department of Chemistry, Faculty of Science, Firat University, Elazığ, Turkey
| | - Çiğdem Tekin
- Department of Public Health, Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Eray Çalışkan
- Department of Chemistry, Faculty of Science, Bingol University, Bingöl, Turkey
| | - Suat Tekin
- Department of Physiology, Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Süleyman Sandal
- Department of Physiology, Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Ahmet Orhan Görgülü
- Department of Chemistry, Faculty of Science, Firat University, Elazığ, Turkey
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32
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Synthesis, structural and thermal properties of the hexapyrrolidinocyclotriphosphazenes-based protic molten salts: Antiproliferative effects against HT29, HeLa, and C6 cancer cell lines. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.01.067] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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33
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İbişoğlu H, Güzel AM, Yuksel F. The reaction of hexachlorocyclotriphosphazatriene with P-aminophenol. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2016.1225058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Hanife İbişoğlu
- Department of Chemistry, Gebze Technical University, Gebze, Kocaeli, Turkey
| | - Ali Metin Güzel
- Department of Chemistry, Gebze Technical University, Gebze, Kocaeli, Turkey
| | - Fatma Yuksel
- Department of Chemistry, Gebze Technical University, Gebze, Kocaeli, Turkey
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34
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Elmas G, Okumuş A, Sevinç P, Kılıç Z, Açık L, Atalan M, Türk M, Deniz G, Hökelek T. Phosphorus–nitrogen compounds. Part 37. Syntheses and structural characterizations, biological activities of mono and bis(4-fluorobenzyl)spirocyclotetraphosphazenes. NEW J CHEM 2017. [DOI: 10.1039/c7nj00478h] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The syntheses, spectroscopic and crystallographic properties, in vitro cytotoxic and antimicrobial activities of the cyclotetraphosphazenes were investigated.
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Affiliation(s)
- Gamze Elmas
- Department of Chemistry
- Ankara University
- 06100 Ankara
- Turkey
| | - Aytuğ Okumuş
- Department of Chemistry
- Ankara University
- 06100 Ankara
- Turkey
| | - Pelin Sevinç
- Department of Chemistry
- Ankara University
- 06100 Ankara
- Turkey
| | - Zeynel Kılıç
- Department of Chemistry
- Ankara University
- 06100 Ankara
- Turkey
| | - Leyla Açık
- Department of Biology
- Gazi University
- 06500 Ankara
- Turkey
| | | | - Mustafa Türk
- Department of Bioengineering
- Kırıkkale University
- 71450 Yahşihan-Kırıkkale
- Turkey
| | - Gökberk Deniz
- Faculty of Medicine
- Hacettepe University
- 06100 Ankara
- Turkey
| | - Tuncer Hökelek
- Department of Physics
- Hacettepe University
- 06800 Ankara
- Turkey
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35
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Tümer Y, Şehirli E, Yüksektepe Ataol Ç. Syntheses and Structural Characterization of Fırst Paraben Substituted Ferrocenyl Phosphazene Compounds. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2016. [DOI: 10.18596/jotcsa.287330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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36
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Berberoğlu İ, Asmafiliz N, Kılıç Z, Hökelek T, Yasemin Koç L, Açık L, Türk M, Soltanzade H, Dal H. Phosphorus nitrogen compounds: Part 34. Syntheses, structural investigations, cytotoxic and biological activities of spiro-ansa-spiro and spiro-bino-spiro tetrameric phosphazene derivatives. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.02.060] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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37
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Okumuş A, Elmas G, Cemaloğlu R, Aydın B, Binici A, Şimşek H, Açık L, Türk M, Güzel R, Kılıç Z, Hökelek T. Phosphorus–nitrogen compounds. Part 35. Syntheses, spectroscopic and electrochemical properties, and antituberculosis, antimicrobial and cytotoxic activities of mono-ferrocenyl-spirocyclotetraphosphazenes. NEW J CHEM 2016. [DOI: 10.1039/c6nj00204h] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The syntheses, in vitro antituberculosis and cytotoxic activities of cyclotetraphosphazenes were investigated.
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Affiliation(s)
- Aytuğ Okumuş
- Department of Chemistry
- Ankara University
- 06100 Ankara
- Turkey
| | - Gamze Elmas
- Department of Chemistry
- Ankara University
- 06100 Ankara
- Turkey
| | | | - Betül Aydın
- Department of Biology
- Gazi University
- 06500 Ankara
- Turkey
| | - Arzu Binici
- Public Health Institution of Turkey
- 06100 Ankara
- Turkey
| | - Hülya Şimşek
- Public Health Institution of Turkey
- 06100 Ankara
- Turkey
| | - Leyla Açık
- Department of Biology
- Gazi University
- 06500 Ankara
- Turkey
| | - Mustafa Türk
- Department of Bioengineering
- Kırıkkale University
- 71450 Kırıkkale
- Turkey
| | - Remziye Güzel
- Department of Chemistry
- Dicle University
- Diyarbakır
- Turkey
| | - Zeynel Kılıç
- Department of Chemistry
- Ankara University
- 06100 Ankara
- Turkey
| | - Tuncer Hökelek
- Department of Physics
- Hacettepe University
- 06800 Ankara
- Turkey
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38
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Okumuş A, Akbaş H, Kılıç Z, Yasemin Koç L, Açık L, Aydın B, Türk M, Hökelek T, Dal H. Phosphorus–nitrogen compounds part 33: in vitro cytotoxic and antimicrobial activities, DNA interactions, syntheses, and structural investigations of new mono(4-nitrobenzyl)spirocyclotriphosphazenes. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2271-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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