Please use this identifier to cite or link to this item: doi:10.22028/D291-23852
Title: Sila-Riechstoffe und Riechstoffisostere. - XII : Geruchsvergleiche homologer Organoelementverbindungen der vierten Hauptgruppe (C, Si, Ge, Sn)
Author(s): Wannagat, Ulrich
Damarath, Volker
Veith, Michael
Huch, Volker
Harder, Ulrich
Language: English
Year of Publication: 1993
OPUS Source: Journal of organometallic chemistry. - 443. 1993, 2, S. 153-165
SWD key words: Duftstoff
DDC notations: 540 Chemistry
Publikation type: Journal Article
Abstract: Homologous compounds of the linalool type R(CH3)2El-OH (with R = C6H5CH2 and C6H5CH2CH2) as well as their derivatives R(CH3)2El-OCH3 and [R(CH3)2El]2O show, in dependence of El = C, Si, Ge and Sn partly similar, but sometimes very different characteristics of odor. Unexpected are high qualities of fragrance with El = Ge, whereas derivatives with El = Sn remain scentless, obviously owing to polymerization. Noteworthy are the strong differences of odor in the system C6H5CH2El(CH3)3 from C via Si and Ge up to Sn, standing fully contrary to the postulation of Amoore whereupon smell qualities are only controlled by size and shape of molecules. C6H5CH2Sn(CH3)2OH (A1Sn) crystallizes as poly-µ-hydroxo-benzyldimethyltin with an one dimensional SnOSnO chain (SnO 2.17(9) and 2.29(9) A°) in the monoclinic space group C2 (a = 12.696(4), b = 4.181(2), c = 10.626(3) A° and ß = 106.8(3)°).
Link to this record: urn:nbn:de:bsz:291-scidok-18163
Date of registration: 4-Dec-2008
Faculty: SE - Sonstige Einrichtungen
Department: SE - INM Leibniz-Institut für Neue Materialien
NT - Chemie
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