Silicon compounds as additives improving coating performance: fixation of silicon compounds with cellulose
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چکیده
منابع مشابه
Functionalization of Endohedral Metallofullerenes with Reactive Silicon and Germanium Compounds.
Exohedral derivatization of endohedral metallofullerenes (EMFs) has been exploited as a useful method for characterizing the structural and chemical properties of EMFs, and for functionalizing them for potential applications. The introduction of heteroatoms, such as electropositive silicon atoms, to fullerene cages is a novel functionalization method that remarkably affects the electronic chara...
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The first representatives of the radical anions of silatranes XSi(OCH2CH2)3N – organic derivatives of the pentacoordinate silicon atom (X = Ph, 1; p-NO2PhO, 2a; m-NO2PhO, 2b; o-NO2PhO, 2c) – were obtained and characterized by EPR spectroscopy. The structure of 1(−˙), 2a(−˙), 2b(−˙), and 2c(−˙) in polar solvents (C-PCM and COSMO models) was studied at the UMP2 and UB3PW91 levels of theory. The v...
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The stereochemistry with which allylsilanes react with electrophiles is reviewed. Stereochemically defined allylsilanes (14 and 15) can be prepared by the stereospecific anti displacement of tertiary allylic acetates (9-12) with the phenyldimethylsilyl-cuprate reagent (13). These allylsilanes react with electrophiles with an overall anti bias. In protonation (Scheme 13) and especially in acylat...
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ژورنال
عنوان ژورنال: European Journal of Wood and Wood Products
سال: 2010
ISSN: 0018-3768,1436-736X
DOI: 10.1007/s00107-010-0420-3