Title of article
Triethylene glycol ether end-grafted carbosilane dendrimers: synthesis and complexation behaviour
Author/Authors
Roy Buschbeck، نويسنده , , Heinrich Lang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
4
From page
1213
To page
1216
Abstract
The synthesis of first and second generation carbosilane dendrimers with end-grafted triethylene glycol methyl ether units is reported. The reaction chemistry of Me2Si(CH2CH2CH2SiMe2CH2(CH2CH2O)4Me)2 (4), Si(CH2CH2CH2SiMe2CH2(CH2CH2O)4Me)4 (5) and Si(CH2CH2CH2SiMe(CH2CH2CH2SiMe2CH2(CH2CH2O)4Me)2)4 (7) towards alkali metal ions is described. ESI-TOF studies reveal that in 4 one, in 5 two and in 7 up to four metal ions can be trapped, which enables 4, 5 and 7 as possible ionophores for chemical sensors.
Keywords
Triethylene glycol ether , metallodendrimers , Hydrosilylation , Carbosilane dendrimers , Chemical sensors
Journal title
Inorganic Chemistry Communications
Serial Year
2004
Journal title
Inorganic Chemistry Communications
Record number
1316585
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