FT-IR, NMR spectroscopic and quantum mechanical investigations of two ferrocene  derivatives

Alver, Özgür; Parlak, Cemal

doi:10.4314/bcse.v31i1.6

Cited by 3 publications

(3 citation statements)

References 50 publications

(71 reference statements)

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“…As previously reported, the C–H stretching band due to the ferrocene group appeared around 3042–3160 cm -1 [ 45 ]. Based on our recent analysis, the C–H stretching mode ferrocene of Fc1 is found at 3148.63 cm -1 (IR) and at 3149.00 cm -1 theoretically.…”

Section: Resultssupporting

confidence: 77%

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Comparative analyses of new donor-π-acceptor ferrocenyl-chalcones containing fluoro and methoxy-fluoro acceptor units as synthesized dyes for organic solar cell material

et al. 2020

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Two organometallic compounds known as ( E )-1-ferrocenyl-(3-fluorophenyl)prop-2-en-1-one ( Fc1 ) and ( E )-1-ferrocenyl-(3-fluoro-4-methoxyphenyl)prop-2-en-1-one ( Fc2 ) are designed and synthesized for application in dye-sensitized solar cell (DSSC) based on a donor-π-acceptor (D-π-A) architecture. By strategically introducing a methoxy group into the acceptor side of the compound, Fc2 which has adopted a D-π-A-AD structure are compared with the basic D-π-A structure of Fc1 . Both compounds were characterized by utilizing the IR, NMR and UV-Vis methods. Target compounds were further investigated by X-ray analysis and studied computationally using Density Functional Theory (DFT) and Time-Dependent DFT (TD-DFT) approaches to explore their potential performances in DSSCs. An additional methoxy group has been proven in enhancing intramolecular charge transfer (ICT) by improving the planarity of Fc2 backbone. This good electronic communication leads to higher HOMO energy level, larger dipole moment and better short-circuit current density (J sc ) values. Eventually, the presence of methoxy group in Fc2 has improved the conversion efficiency as in comparison to Fc1 under the same conditions.

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Section: Resultssupporting

confidence: 77%

“…C-H vibrations. As previously reported, the C-H stretching band due to the ferrocene group appeared around 3042-3160 cm -1 [45]. Based on our recent analysis, the C-H stretching…”

Section: Plos Onesupporting

confidence: 80%

Comparative analyses of new donor-π-acceptor ferrocenyl-chalcones containing fluoro and methoxy-fluoro acceptor units as synthesized dyes for organic solar cell material

et al. 2020

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“…Supplementary Figure 3 shows that most of the IR signal of Hemin and Fc-COOH overlapped in the IR spectrum of Fc–Hemin. A new peak near 1,540 cm −1 is found, which is attributed to amide II (N–H bending and C–N stretching) (Alver and Parlak, 2017 ; Balan et al, 2019 ). The peaks near 2,900 cm −1 are mostly attributed to CH groups from porphyrin structure, which can also be found from the spectrum of Hemin.…”

Section: Resultsmentioning

confidence: 99%

Magnetic Nanoparticle-Based Ligand Replacement Strategy for Chemical Luminescence Determination of Cholesterol

Peng

et al. 2020

Front. Chem.

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Determination of serum cholesterol (Chol) is important for disease diagnosis, and has attracted great attention during the last few decades. Herein, a new magnetic nanoparticle-based ligand replacement strategy has been presented for chemical luminescence detection of Chol. The detection depends on ligand replacement from ferrocene (Fc) to Chol through a β-cyclodextrin (β-CD)–based host–guest interaction, which releases Fc–Hemin as a catalyst for the luminol/hydrogen peroxide chemical luminescence system. More importantly, the luminescence signal can be captured by the camera of a smartphone, thus realizing Chol detection with less instrument dependency. The limit of detection of this method is calculated to be 0.18 μM, which is comparable to some of the developed methods. Moreover, this method has been used successfully to quantify Chol from serum samples with a simple extraction process.

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Novel ferrocenylbisphosphonate hybrid compounds: Synthesis, characterization and potent activity against cancer cell lines

Anusionwu

Aderibigbe

Adeyemi

et al. 2022

Bioorganic & Medicinal Chemistry

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FT-IR, NMR spectroscopic and quantum mechanical investigations of two ferrocene derivatives

Cited by 3 publications

References 50 publications

Comparative analyses of new donor-π-acceptor ferrocenyl-chalcones containing fluoro and methoxy-fluoro acceptor units as synthesized dyes for organic solar cell material

Comparative analyses of new donor-π-acceptor ferrocenyl-chalcones containing fluoro and methoxy-fluoro acceptor units as synthesized dyes for organic solar cell material

Magnetic Nanoparticle-Based Ligand Replacement Strategy for Chemical Luminescence Determination of Cholesterol

Novel ferrocenylbisphosphonate hybrid compounds: Synthesis, characterization and potent activity against cancer cell lines

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