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Search query: ionic compound
1331 articles match your search "ionic compound"Results 1 to 10, sorted by relevance:
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The title compound crystallizes with Z = 6 in space group P21/m.
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The title compound is a dihydrochloride salt with discrete ionic moieties linked together by extensive hydrogen bonding. Serendipitous water in the lattice aids with the formation of these hydrogen-bonding networks.
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The title compound consists of 1-butyl-3-methylimidazolium cations, tribromido(triphenylphophine)nickelate(II) anions and co-crystallized 1-butanol solvent molecules.
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The title structure crystallizes in a triclinic unit cell as an ion pair with a single disordered solvent molecule. Hydrogen bonding is observed between the carboxylic acid moiety and the tetrahydrofuran solvent.
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The crystal structure of a DMSO monosolvate monohydrate of a previously unknown monosodium salt of the industrial intermediate Pigment Red 52 (P.R.52) with the formula Na+[C18H12ClN2O6S]−·H2O·C2H6OS. The compound was obtained by in-house synthesis. The crystals have triclinic symmetry at 173 K. The crystal structure is built up by Na—O chains, which arrange the anions in polar/non-polar double layers.
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The superionic conducting Na Super-Ionic CONducting-type (NaSICON-type) material Ag3Sc2(PO4)3 was studied by single-crystal X-ray diffraction between 100 and 520 K. Two phase transitions were found, at 177 and 291 K. Full structural characterization of the three polymorphs is given for the first time.
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The title compound represents a ionic mixed-valent tin(II)–tin(IV) compound with the bivalent tin atom as central atom of the cation and the tetravalent tin atom as central atom of the anion. Regarding the first and second coordination sphere, the bivalent tin atom is fourfold, seesaw and fivefold, trapezoid–pyramidal coordinated while the tetravalent tin atom exhibits an octahedral coordination.
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The new organoarsenate salt o-anisidinium dihydroarsenate possesses a layered supramolecular architecture in the crystal. Hydrogen bonds and H
H contacts play dominant roles in the crystal structure. An analysis of the electronic structure and molecular modelling using charge distribution confirms the good electrophilic reactivity.
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The crystal structure of a valinomycin complex with an encapsulated [Mg(H2O)6]2+ ion as an independent structural unit is described. The new cation-binding mode exhibited by valinomycin, a cyclic dodecadepsipeptide, occurs via hydrogen bonds from the coordinated water molecules of the hexahydrate cation, instead of via direct links to the cation. The interaction of the [Mg(H2O)6]2+ ion with the cyclic polypeptide has important implications for the study of metal binding with biological models under physiological (aqueous) conditions.
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The structure of 1-methyl-2-(prop-2-en-1-ylsulfanyl)-1H-imidazol-3-ium bromide, C7H11N2S+·Br−, has monoclinic (P21/c) symmetry. In the crystal, the components are linked by N—H
Br and C—H
Br hydrogen bonds. The crystal structure of the title compound undeniably proves that methimazole reacts through the thione tautomer, rather than the thiol tautomer in this system.
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