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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 621 (1995), S. 871-876 
    ISSN: 0044-2313
    Keywords: 1,3,5-trimethyl-tetrahydro-1,3,5-triazinium-iodide ; 1,3,5-trimethyl-tetrahydro-1,3,5-triazinium-triiodide ; 1,3,5-trimethyl-tetrahydro-1,3,5-triazinium-pentaiodide ; iodine, polyiodide ; crystal structure ; Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Formation of cyclic Amidiniumiodides and -polyiodides from 1,3,5-Trimethyl-hexahydro-1,3,5-triazine and IodineThe reaction of 1,3,5-trimethyl-hexahydro-1,3,5-triazine (CH3NCH2)3 with iodine in the molar ratio (CH3NCH2)3:I2 = 2:1 gives the new compound 1,3,5-trimethyl-tetrahydro-1,3,5-triazinium-iodide C6H14N3I. This iodide adds one mole I2 and forms 1,3,5-trimethyl-tetrahydro-1,3,5-triazinium-triiodide C6H14N3I3. The crystal structure analysis shows a cation, in which two methyl groups and five ring atoms are planar arranged. The third methyl group stands axial to the ring. 1,3,5-Trimethyl-tetrahydro-1,3,5-triazinium-pentaiodide is formed by adding a further mole I2.
    Notes: Die Umsetzung von 1,3,5-Trimethyl-hexahydro-1,3,5-triazin (CH3NCH2)3 mit Iod im Molverhältnis (CH3NCH2)3: I2 = 2:1 ergibt die bislang unbekannte Verbindung 1,3,5-Trimethyl-tetrahydro-1,3,5-triazinium-iodid C6H14N3I. Diese Verbindung lagert ein Mol I2 an und bildet 1,3,5-Trimethyl-tetrahydro-1,3,5-triazinium-triiodid C6H14N3I3. Die Kristallstrukturanalyse zeigt ein Kation, in dem zwei Alkylgruppen gemeinsam mit fünf Ringatomen planar angeordnet sind. Die dritte Alkylgruppe steht axial zum Ring. 1,3,5-Trimethyl-tetrahydro-1,3,5-triazinium-triiodid addiert ein weiteres Äquivalent I2 unter Bildung des entsprechenden Pentaiodids.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
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