Organosilane triols

Methylsilanetriol , a representative of the silanetriols

Organosilanetriols are organic silicon compounds in which, in addition to three hydroxyl groups, at least one organyl radical is bonded to the silicon atom. It is a subgroup of the organosilanols .

presentation

Organosilanetriols can be obtained by hydrolysis of appropriate halogen compounds RSiCl ₃ .

${\displaystyle \mathrm {H_{3}CSiCl_{3}+\ 3\ H_{2}O\longrightarrow H_{3}CSi(OH)_{3}+\ 3\ HCl} }$

Properties and use

Organosilanetriols have amphiphilic properties and can be used for surface modification. Stable organosilanetriols also have surfactant properties .

Individual evidence

1. ↑ Rudolf Pietschnig, Stefan Spirk: The Chemistry of Organo Silanetriols . Coord. Chem. Rev. 2016, 87-106, doi : 10.1016 / j.ccr.2016.03.010 .
2. ^ Egon Wiberg: Textbook of Inorganic Chemistry: With an appendix: History of chemistry . Walter de Gruyter, 2011, ISBN 978-3-11-023832-7 , p. 331 ( books.google.de ).
3. ^ Detergent made from sand: Scientists at the University of Kassel develop a new type of environmentally friendly surfactant - Bio-based News - The portal for bio-based economy and industrial biotechnology . In: Bio-based News . July 21, 2014 ( bio-based.eu ).