Výsledky vyhledávání - "Tomislav Portada"

Akademický článek

Publikováno v: Kemija u Industriji, Vol 65, Iss 5-6, Pp 289-294 (2016)

U hrvatskim školama postoji problem nedovoljne zastupljenosti pokusâ u nastavi kemije. Uzevši u obzir činjenicu da su pojedine srednje škole opremljene polarimetrom, načinjen je pregled nastavnih aktivnosti koje se mogu ostvariti s polarimetrom

Externí odkaz: https://doaj.org/article/3eda203b881d45088e6428ac6686f0e2

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Akademický článek

Mechanochemical Catalytic Transfer Hydrogenation of Aromatic Nitro Derivatives

Autor: Tomislav Portada, Davor Margetić, Vjekoslav Štrukil

Publikováno v: Molecules, Vol 23, Iss 12, p 3163 (2018)

Mechanochemical ball milling catalytic transfer hydrogenation (CTH) of aromatic nitro compounds using readily available and cheap ammonium formate as the hydrogen source is demonstrated as a simple, facile and clean approach for the synthesis of subs

Externí odkaz: https://doaj.org/article/caf50658435d447f91a9d0ab0f2ddac0

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Akademický článek

N-(4-Methylbenzyl)-3-nitroanilinium chloride

Autor: Marijana Đaković, Tomislav Portada, Dora Ugrinovski

Publikováno v: Acta Crystallographica Section E, Vol 68, Iss 7, Pp o2152-o2152 (2012)

The cation of the title compound, C14H15N2O2+·Cl−, comprises two almost ideally planar systems, 3-nitrophenyl (r.m.s. deviation = 0.0117 Å) and 4-methylphenyl (r.m.s. deviation = 0.238 Å), separated by the central C—N bond, and with their mean

Externí odkaz: https://doaj.org/article/a6061a26ef964cea8766fae745dcfd2b

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Akademický článek

N-Benzyl-3-nitroaniline

Autor: Vladimir Stilinović, Tomislav Portada

Publikováno v: Acta Crystallographica Section E, Vol 67, Iss 11, Pp o3013-o3013 (2011)

The molecule of the title compound, C13H12N2O2, has a bent conformation with a torsion angle about the central C—N bond of 72.55 (19)°. In the crystal, the molecules are connected via classical N—H...O and non-classical C—H...O hydrogen bonds

Externí odkaz: https://doaj.org/article/d79b87779c9244b284116687d81ac745

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Akademický článek

Dicyclohexylammonium 2-methoxybenzoate

Autor: Tomislav Portada, Nenad Judaš

Publikováno v: Acta Crystallographica Section E, Vol 64, Iss 5, Pp o774-o775 (2008)

The asymmetric unit of the title compound, C12H24N+·C8H7O3−, contains one dicyclohexylammonium cation and one 2-methoxybenzoate anion. Two cations and two anions are linked together to form a four-ion cluster through a set of N—H...O hydrogen bo

Externí odkaz: https://doaj.org/article/5a844fc418a14ff4b6ed9210edb0212c

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Akademický článek

Propane-2,2-diyl di-p-phenylene dibenzoate

Autor: Tomislav Portada, Nenad Judaš

Publikováno v: Acta Crystallographica Section E, Vol 64, Iss 1, Pp o262-o262 (2008)

The V-shaped propeller-like molecule of the title compound, C29H24O4, does not exhibit crystallographic twofold symmetry as the two benzene rings are twisted asymmetrically with respect to both the central propyl plane and the benzoyloxy groups [4.6

Externí odkaz: https://doaj.org/article/33f353e9e717479ba1f079c3acb647d1

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Monitoring lipid phase transition temperatures using fluorescent probes and temperature-dependent fluorescence spectroscopy

Autor: Zlatko Brkljača, Mirsada Ćehić, Tomislav Portada, Marija Butumović, Danijela Bakarić, Ivo Crnolatac

The response of fluorescent dyes incorporated in multilamellar liposomes was evaluated for their applicability in monitoring thermal-induced changes in liposomes. Five fluorescent probes, diverse in polarity, lipophilicity, and consequently their pos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e099719f459a44f2063a50a91faebe59
https://www.bib.irb.hr/1209070

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Supramolecular ionogels prepared with bis(amino alcohol)oxamides as gelators: ionic transport and mechanical properties

Autor: Marc Brinkkötter, Ana Šantić, Leo Frkanec, Andrea Moguš-Milanković, Cornelia Cremer, Tomislav Portada, Monika Schönhoff

Publikováno v: RSC Advances

Supramolecular ionogels composed of an ionic liquid (IL) immobilized in a network of self- assembled low-molecular weight molecules have been attracting considerable interest due to their applicability as smart electrolytes for various electrochemica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8000201c51465b17fb383c0bf20c5895
https://doi.org/10.1039/d0ra01249a

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