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Supramolecular Solid Complexes between Bis-pyridinium-4-oxime and Distinctive Cyanoiron Platforms
Molecules, 29 (2024), 8; 1698. https://doi.org/10.3390/molecules29081698
Picek, Igor; Matković-Čalogović, Dubravka; Dražić, Goran; Kapun, Gregor; Šket, Primož; Popović, Jasminka; Foretić, Blaženka

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Picek, I., Matković Čalogović, D., Dražić, G., Kapun, G., Šket, P., Popović, J. i Foretić, B. (2024). Supramolecular Solid Complexes between Bis-pyridinium-4-oxime and Distinctive Cyanoiron Platforms. Molecules, 29. (8). doi: 10.3390/molecules29081698

Picek, Igor, et al. "Supramolecular Solid Complexes between Bis-pyridinium-4-oxime and Distinctive Cyanoiron Platforms." Molecules, vol. 29, br. 8, 2024. https://doi.org/10.3390/molecules29081698

Picek, Igor, Dubravka Matković Čalogović, Goran Dražić, Gregor Kapun, Primož Šket, Jasminka Popović i Blaženka Foretić. "Supramolecular Solid Complexes between Bis-pyridinium-4-oxime and Distinctive Cyanoiron Platforms." Molecules 29, br. 8 (2024). https://doi.org/10.3390/molecules29081698

Picek, I., et al. (2024) 'Supramolecular Solid Complexes between Bis-pyridinium-4-oxime and Distinctive Cyanoiron Platforms', Molecules, 29(8). doi: 10.3390/molecules29081698

Picek I, Matković Čalogović D, Dražić G, Kapun G, Šket P, Popović J, i sur.. Supramolecular Solid Complexes between Bis-pyridinium-4-oxime and Distinctive Cyanoiron Platforms. Molecules [Internet]. 09.04.2024. [pristupljeno 16.03.2025.];29(8). doi: 10.3390/molecules29081698

I. Picek, et al., "Supramolecular Solid Complexes between Bis-pyridinium-4-oxime and Distinctive Cyanoiron Platforms", Molecules, vol. 29, br. 8, Travanj 2024. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:105:975093. [Citirano: 16.03.2025.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:105:975093
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Podaci o radu
Naslov (engleski)Supramolecular Solid Complexes between Bis-pyridinium-4-oxime and Distinctive Cyanoiron Platforms
AutorIgor Picek
AutorDubravka Matković-Čalogović
AutorGoran Dražić
AutorGregor Kapun
AutorPrimož Šket
AutorJasminka Popović
AutorBlaženka Foretić
Autorova ustanovaSveučilište u Zagrebu
Medicinski fakultet
(KATEDRA ZA MEDICINSKU KEMIJU, BIOKEMIJU I KLINIČKU KEMIJU)
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Temeljne medicinske znanosti
Medicinska biokemija
Sažetak (engleski)
The structural features and optical properties of supramolecular cyanoiron salts containing bis-pyridinium-4-oxime Toxogonin® (TOXO) as an electron acceptor are presented. The properties of the new TOXO-based cyanoiron materials were probed by employing two cyanoiron platforms: hexacyanoferrate(II), [Fe(CN)6]4– (HCF); and nitroprusside, [Fe(CN)5(NO)]2– (NP). Two water-insoluble inter-ionic donor–acceptor phases were characterized: the as-prepared microcrystalline reddish-brown (TOXO)2[Fe(CN)6]·8H2O (1a) with a medium-responsive, hydrochromic character; and the dark violet crystalline (TOXO)2[Fe(CN)6]·3.5H2O (1cr). Complex 1a, upon external stimulation, transforms to the violet anhydrous phase (TOXO)2[Fe(CN)6] (1b), which upon water uptake transforms back to 1a. Using the NP platform resulted in the water-insoluble crystalline salt TOXO[Fe(CN)5(NO)]·2H2O (2). The structures of 1cr and 2, solved by single-crystal X-ray diffraction, along with a comparative spectroscopic (UV–vis–NIR diffuse reflectance, IR, solid-state MAS-NMR, Mössbauer), thermal, powder X-ray diffraction, and microscopic analysis (SEM, TEM) of the isolated materials, provided insight for the supramolecular binding, electron-accepting, and H-bonding capabilities of TOXO in the self-assembly of these functionalized materials.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaMolecules
Brojčani podacivol. 29, br. 8, 1698
e-ISSN1420-3049
DOIhttps://doi.org/10.3390/molecules29081698
URN:NBNurn:nbn:hr:105:975093
Datum objave publikacije2024-04-09
URL dokumentahttps://www.mdpi.com/1420-3049/29/8/1698
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Datum i vrijeme pohrane2025-02-20 09:23:30