Tütüncü, Büşra Buse

Profile URL
https://hdl.handle.net/11147/15967
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Main Affiliation
01. Izmir Institute of Technology
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WoS Researcher ID

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Scholarly Output

3

Articles

2

Views / Downloads

22351/388

Supervised MSc Theses

1

Supervised PhD Theses

0

WoS Citation Count

8

Scopus Citation Count

7

Patents

0

Projects

0

WoS Citations per Publication

2.67

Scopus Citations per Publication

2.33

Open Access Source

0

Supervised Theses

1

JournalCount
Chemistry - An Asian Journal1
European Journal of Inorganic Chemistry1
Current Page: 1 / 1

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Author of Publication: search.filters.isAuthorOfPublication.f73c106b-8706-457f-a8a1-6cfd72c27821

Scholarly Output Search Results

Now showing 1 - 3 of 3
  • Article
    Citation - WoS: 4
    Citation - Scopus: 4
    A Cyclopalladated Bodipy Construct as a Fluorescent Probe for Carbon Monoxide
    (Wiley, 2022) Çevik Eren, Merve; Eren, Ahmet; Tütüncü, Büşra Buse; Tütüncü, Büşra Buse; Emrullahoğlu, Mustafa; Dartar, Suay; Emrullahoğlu, Mustafa; 04.01. Department of Chemistry; 04.04. Department of Photonics; 01. Izmir Institute of Technology; 04. Faculty of Science
    By introducing a palladium ion into the backbone of BODIPY, we devised a cyclopalladated BODIPY construct that was almost non-emissive in the absence of any analyte but became highly fluorescent upon interacting with carbon monoxide (CO) in solution and in living cells. A process of ortho-carbonylation and depalladation mediated by the specific binding of CO to palladium, promoted the release of the heavy atom from the fluorophore and consequently generated a fluorescence signal with an exceptionally high (60-fold) enhancement ratio.
  • Article
    Citation - WoS: 4
    Citation - Scopus: 3
    Hg(ii)-Mediated Intramolecular Cyclization of Alkynyl Hydrazones: Towards a New Reaction-Based Sensing Approach for Hg(ii) Ions
    (Wiley, 2022) Tütüncü, Büşra Buse; Cebeci, Miray; Emrullahoğlu, Mustafa; Tütüncü, Büşra Buse; 04.04. Department of Photonics; 01. Izmir Institute of Technology; 04. Faculty of Science
    Drawing upon an intramolecular cyclization/annulation reaction sequence mediated by Hg2+ ions, a BODIPY-based fluorescent probe decorated with an alkynyl hydrazone motif responds rapidly and selectively to Hg2+ ions, with a detection limit of 29 nM and a fluorescence turn-on ratio of 15-fold. With the addition of Hg2+ ions, the BODIPY-based alkynyl hydrazone transforms into a pyrazole ring to mediate a turn-on emission response clearly observable to the naked eye under visible light excitation.
  • Master Thesis
    Design and Synthesis of a Bodipy Based Probe for Mercury Ions
    (01. Izmir Institute of Technology, 2021) Tütüncü, Büşra Buse; Emrullahoğlu, Mustafa; Emrullahoğlu, Mustafa; 04.04. Department of Photonics; 01. Izmir Institute of Technology; 04. Faculty of Science
    The detection of heavy metal ions in living systems and aqueous environments has attracted significant attention in recent years, especially the detection of mercury, one of the most toxic heavy metals on Earth. To reduce mercury's lethal effects on the human body, animals, and marine life trace amounts of mercury species can be detected by using classical spectroscopic techniques for example atomic absorption and emission spectroscopy, high-performance liquid chromatography, and inductively coupled plasma mass spectrometry. However, because those techniques are time-consuming and expensive, fluorescence analysis, which offers high selectivity and sensitivity, has emerged as a suitable alternative for detecting mercury species. In the work presented here, a new BODIPY -based fluorescent probe functionalised with a phenylhydrazine unit was designed and synthesised for the selective and sensitive detection of mercury species. The probe's detection limit was determined to be 29 nM, and the probe could detect mercury species in living cells without any changes in cell morphology.