Bis(diethylenetriamine)cadmium(II) diiodide
نویسندگان
چکیده
منابع مشابه
3,6-Diazaoctane-1,8-diaminium diiodide
The asymmetric unit of the title salt, C(6)H(20)N(4) (2+)·2I(-), comprises half a 3,6-diaza-octane-1,8-diaminium dication plus an I(-) anion. The dications are symmetrical and lie across crystallographic centres of inversion. In the crystal, the ions form a network involving mainly weak N-H⋯I inter-molecular inter-actions: two H atoms of the ammonium group form inter-actions with two I(-) anion...
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Samarium diiodide (SmI2) smoothly promotes the cyclizations of suitably substituted carbonyl compounds with styrene subunits leading to benzannulated cyclooctenes. The intramolecular samarium ketyl addition to arene or hetarene moieties enables a new, efficient, and highly stereoselective entry to dearomatized products such as hexahydronaphthalenes, steroid-like tetraor pentacyclic compounds, o...
متن کاملBis(diethylenetriamine)cadmium(II) diiodide
In the title compound, [Cd(dien)(2)]I(2), where dien = diethyl-enetriamine (C(4)H(13)N(3)), the Cd(II) ion is in a distorted octa-hedral coordination environment. In the crystal structure, inter-molecular N-H⋯I hydrogen bonds link cations and anions into a three-dimensional network.
متن کاملCucurbit[6]uril p-xylylenediammonium diiodide decahydrate inclusion complex
The title inclusion complex, C(36)H(36)N(24)O(12)·C(8)H(14)N(2) (2+)·2I(-)·10H(2)O, displays a large ellipsoidal deformation of the cucurbit[6]uril (CB[6]) skeleton upon complex formation. The benzene ring of the cation is rotationally disordered between two orientations in a ratio of 3:1. The solvent H(2)O mol-ecules form a hydrogen-bonded network by inter-action with the carbonyl groups of CB...
متن کاملCrystal structure of 1,4-diazoniabicyclo[2.2.2]octane diiodide monohydrate
1,4-diazoniabicyclo[2.2.2]octane diiodide monohydrate was synthesized by protonation of 1,4-diazabicyclo[2.2.2]octane (DABCO) with an excess of concentrated hydroiodic acid in water. It forms colourless rodlike crystals. At room temperature an orthorhombic unit cell, space group Cmc21, a 1⁄4 7.781(2) Å, b 1⁄4 13.010(3) Å, c 1⁄4 11.610(2) Å, V 1⁄4 1175.3(4) Å3, Z 1⁄4 4, is observed. Both nitroge...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808008040