| | 2 | Author
| Z. Naturforsch | Requires cookie* | | | Title
| Untersuchungen an Polyhalogeniden, X X X IY  | | | | Abstract
| [1] Cäsium(18-Krone-6)dichloroiodat(I), [Cs(C12H 240 6)]IC12 S tu d ies o n P olyhalides, X X X IV [1] C e siu m (1 8 -cro w n -6)d ich lo ro io d ate , [C s(C 12H 240 6)]IC12 M e rv a t E l E ssa w i3, K arl-F rie d ric h T e b b e * b a Chemical D epartm ent, The new compound [Cs(18-crown-6)]ICl2 has been prepared by the reaction of cesium chloride and 18-crown-6 with iodine chloride in ethanol and structurally characterized by X-ray diffrac tion methods. The geometries of the cation [Cs(18-crown-6)]+ and of the anion IC12~ are as expected. | | | |
Reference
| Z. Naturforsch. 53b, 263—265 (1998); eingegangen am 5. November 1997 | | | |
Published
| 1998 | | | |
Keywords
| Polyhalogenide, Dichloroiodate, Crown Complex, Cesium Compound, Crystal Structure | | | |
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| default:Reihe_B/53/ZNB-1998-53b-0263_n.pdf | | | | Identifier
| ZNB-1998-53b-0263_n | | | | Volume
| 53 | |
| 3 | Author
| Joachim Pickardt, Sven Wiese, Pirka Wischlinski | Requires cookie* | | | Title
| Reaktionen von Cadmium-und Quecksilber(II)halogeniden und -pseudohalogeniden mit Kronenethern: Kristallstrukturen der Komplexe von Benzo-18-krone-6 mit CdX2 und HgX2 (X = CI, Br) und von Dibenzo-18-krone-6 mit Hg(CN)2 Reactions of Cadmium and Mercury(II) Halides and Pseudohalides with Crown Ethers: Crystal Structures of the Complexes of Benzo-18-crown-6 with CdX2 and HgX2 (X = Cl, Br) and of Dibenzo-18-crown-6 with Hg(CN)2 | | | | Abstract
| The reactions of benzo-18-crown-6 with MeX2 (Me = Cd, Hg; X = Cl. Br), and of dibenzo-18-crown-6 with Hg(CN)2 afford the compounds [Me(benzo-18-crown-6)X2] (1-4) and [Hg(dibenzo-18-crown-6)(CN)2 (5), resp., the crystal structures of which were determined. They consist of isolated neutral molecules, the crystalline Cd complexes and 5 contain one molecule of water of crystallization per formula unit, which however is not coordinated to the metal atom. The metal atoms are coordinated by the six O atoms of the ligands and the two halide atoms, or the two CN groups for 5, resp., the coordination being more unsymmetrical for the benzo than for the dibenzo ligand. | | | |
Reference
| Z. Naturforsch. 52b, 1296—1300 (1997); eingegangen am 11. August 1997 | | | |
Published
| 1997 | | | |
Keywords
| Crown Complexes, Cadmium Halides, Mercuric Halides, Mercuric Cyanide, Crystal Structure | | | |
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| default:Reihe_B/52/ZNB-1997-52b-1296.pdf | | | | Identifier
| ZNB-1997-52b-1296 | | | | Volume
| 52 | |
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