Syntheses and crystal structures of three cesium salts: Cesium 5-sulfosalicylate, cesium 3,5-dinitrosalicylate and cesium 2,4-dinitrophenoxide monohydrate

Metal–organic coordination polymers based on Cs(I), Rb(I) and isoflavone-3′-sulfonate ligands

“…In 1 or 2, the coordination number of Cs + is different from those of cesium 4-methylbenzenesulfonate and cesium sulfosalicylate [44,45]. All the Cs-O bond lengths are in the range from 3.048(4) to 3.641(6) Å in 1 and 2, which are similar to those of some reported cesium complexes [44][45][46].…”

Poly[(μ-2-hydroxy-3,5-dinitrobenzoato)rubidium]

“…For 3,5-dinitrosalicylate complexes, see: Hu et al (2005); Song et al (2007Song et al ( , 2008. For Rb-O bond lengths, see: Cametti et al (2005).…”

Synthesis and crystal structure of a copper(II) 5-sulfosalicylate complex with thiosemicarbazide

“…The Cu(These values are also typical for other compounds containing analogous cation[3][4][5][6][7][8][9]. The coordination square of the Cu atom is completed to a prolate tetragonal bipyramid (4 + 2) by the Cu(1)-L(4) bonds (2.810(3) Å).…”

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508Our results of studying Ni(II) and Cu(II) bis(thio semicarbazide) complexes with different anions [1,2] and available literature data on the structures of anal ogous compounds [3][4][5][6][7][8][9] have revealed a considerable variety of the structures of these compounds in spite of a rather stereotypic structure of the complex cation.The [М(TSC) 2 ] 2+ cation (M = Ni(II), Cu(II)) in these compounds has a square of near square shape owing to the bidentate chelating (N,S) coordination of the TSC ligand. Sometimes, the metal coordination sphere is completed to tetragonal pyramidal or tetra gonal bipyramidal by axial atoms at elongated dis tances.

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