9 results for "Gabriel Partl"
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Journal Article
3,3′-(Hexane-1,6-diyl)bis(1-vinyl-4-imidazoline-2-thione)
The title compound, C16H22N4S2, was obtained by the reaction of sulfur with the corresponding quaternary salt in the presence of K2CO3. It crystallizes with two half-molecules in the asymmetric unit; the complete molecules are generated by inversion symmetry with the central CH2—CH2 bonds of the…
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Journal Article
(E)-2,6-Dibromo-4-{2-[1-(1H,1H,2H,2H-perfluorooctyl)pyridinium-4-yl]ethenyl}phenolate methanol disolvate, a fluoroponytailed solvatochromic dye
The title compound, C21H12Br2F13NO·2CH3OH, was obtained by condensation of 4-methyl-1-(1H,1H,2H,2H-perfluorooctyl)pyridinium iodide and 3,5-dibromo-4-hydroxybenzaldehyde, followed by deprotonation. It crystallizes as a methanol disolvate and exhibits short O—H...O hydrogen bonds and a disordered…
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Journal Article
1,3-Dimethoxy-2-methylimidazolium bis(trifluoromethanesulfonyl)imide
The title molecular salt, C6H11N2O2+·C2F6NO4S2−, was obtained by the methylation of 1-hydroxy-2-methylimidazole 3-oxide and subsequent ion metathesis. In the crystal, C—H...O=S hydrogen bonds and O...π interactions are observed.
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Journal Article
3-(1H,1H,2H,2H-Perfluorooctyl)-1-vinyl-4-imidazoline-2-thione
The title compound, C13H9F13N2S, was obtained by reaction of sulfur with the corresponding quaternary salt in the presence of K2CO3. The quaternary salt in turn was obtained by alkylation of 1-vinylimidazole. The crystal structure contains two independent molecules with disordered fluoroalkyl…
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Journal Article
2,5-Bis[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)sulfanyl]-1,3,4-thiadiazole
The title compound, C18H8F26N2S3, was obtained by double S-perfluorohexylethylation of dipotassium 1,3,4-thiadiazole-2,5-dithiolate in methanol. The molecule exhibits twofold rotational symmetry, with the S atom lying on the rotation axis. The fluorocarbon chains adopt helical conformations and the…
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Journal Article
1-Allyl-2,3-cyclopentenopyridinium chloride
The title compound, C11H14N+·Cl−, was obtained by reaction of 2,3-cyclopentenopyridine and allyl chloride. A network of weak C—H...Cl hydrogen bonds is observed in the crystal structure.
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Journal Article Full text
Crystal Structure of [1046127-79-0], 3,3′-(n-Hexane-1,6-diyl)bis(1-vinylimidazolium) Bromide
Vinylimidazolium salts constitute a highly relevant class of polymerizable heterocycles, especially in the field of so-called polymer ionic liquids (PILs), and they are frequently used as components of polyelectrolytes. Therefore, crystallographic characterizations, in particular studies of charge…
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Journal Article
Crystal structure of an iridium(III) complex of the [C(dppm)2] PCP pincer ligand system and its conjugate CH acid form
After the successful creation of the newly designed PCP carbodiphosphorane (CDP) ligand [Reitsamer et al. (2012). Dalton Trans. 41, 3503–3514; Stallinger et al. (2007). Chem. Commun. pp. 510–512], the treatment of this PCP pincer system with the transition metal iridium and further the analysis of…
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Journal Article Full text
A Fluoroponytailed NHC–Silver Complex Formed from Vinylimidazolium/AgNO3 under Aqueous–Ammoniacal Conditions
3-(1H,1H,2H,2H-Perfluorooctyl)-1-vinylimidazolium chloride [2126844–17–3], a strong fluorosurfactant with remarkably high solubility in water, was expediently converted into the respective doubly NHC-complexed silver salt with nitrate as counter ion in quantitative yield. Due to its vinyl…