Silanol Based Surfactants - Synthetic Access and Properties of an Innovative Class of Environmentally Benign Detergents

Natascha Hurkes; Heike Ehmann; Martina List; Stefan Spirk; Malte Bussiek; Ferdinand Belaj; Rudolf Pietschnig

doi:10.1002/chem.201402857

Silanol Based Surfactants - Synthetic Access and Properties of an Innovative Class of Environmentally Benign Detergents

Natascha Hurkes, Heike Ehmann, Martina List, Stefan Spirk, Malte Bussiek, Ferdinand Belaj, Rudolf Pietschnig^*

^*Corresponding author for this work

Institute for Chemistry and Technology of Materials (6380)

Research output: Contribution to journal › Article › peer-review

Abstract

Herein, environmentally friendly surfactants based on new silanols as substitutes for the isoelectronic phosphonates were explored. Surface tensions of aqueous solutions are significantly reduced, particularly with those silanols that feature a high ratio of organic moiety to silanol. Besides their use as surfactants, their potential as coating agents for hydrophilic oxide surfaces was investigated for the example of glass substrates. In the solid-state sheet structures with silanol, double layers are present, in which the sheet spacing varies with the alkyl-chain length.

Original language	English
Pages (from-to)	9330-9335
Journal	Chemistry - a European Journal
Volume	20
DOIs	https://doi.org/10.1002/chem.201402857
Publication status	Published - 2014

Fields of Expertise

Advanced Materials Science

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10.1002/chem.201402857

Cite this

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title = "Silanol Based Surfactants - Synthetic Access and Properties of an Innovative Class of Environmentally Benign Detergents",

abstract = "Herein, environmentally friendly surfactants based on new silanols as substitutes for the isoelectronic phosphonates were explored. Surface tensions of aqueous solutions are significantly reduced, particularly with those silanols that feature a high ratio of organic moiety to silanol. Besides their use as surfactants, their potential as coating agents for hydrophilic oxide surfaces was investigated for the example of glass substrates. In the solid-state sheet structures with silanol, double layers are present, in which the sheet spacing varies with the alkyl-chain length.",

author = "Natascha Hurkes and Heike Ehmann and Martina List and Stefan Spirk and Malte Bussiek and Ferdinand Belaj and Rudolf Pietschnig",

year = "2014",

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language = "English",

volume = "20",

pages = "9330--9335",

journal = "Chemistry - a European Journal",

issn = "1521-3765 ",

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T1 - Silanol Based Surfactants - Synthetic Access and Properties of an Innovative Class of Environmentally Benign Detergents

AU - Hurkes, Natascha

AU - Ehmann, Heike

AU - List, Martina

AU - Spirk, Stefan

AU - Bussiek, Malte

AU - Belaj, Ferdinand

AU - Pietschnig, Rudolf

PY - 2014

Y1 - 2014

N2 - Herein, environmentally friendly surfactants based on new silanols as substitutes for the isoelectronic phosphonates were explored. Surface tensions of aqueous solutions are significantly reduced, particularly with those silanols that feature a high ratio of organic moiety to silanol. Besides their use as surfactants, their potential as coating agents for hydrophilic oxide surfaces was investigated for the example of glass substrates. In the solid-state sheet structures with silanol, double layers are present, in which the sheet spacing varies with the alkyl-chain length.

AB - Herein, environmentally friendly surfactants based on new silanols as substitutes for the isoelectronic phosphonates were explored. Surface tensions of aqueous solutions are significantly reduced, particularly with those silanols that feature a high ratio of organic moiety to silanol. Besides their use as surfactants, their potential as coating agents for hydrophilic oxide surfaces was investigated for the example of glass substrates. In the solid-state sheet structures with silanol, double layers are present, in which the sheet spacing varies with the alkyl-chain length.

U2 - 10.1002/chem.201402857

DO - 10.1002/chem.201402857

M3 - Article

SN - 1521-3765

VL - 20

SP - 9330

EP - 9335

JO - Chemistry - a European Journal

JF - Chemistry - a European Journal

ER -

Silanol Based Surfactants - Synthetic Access and Properties of an Innovative Class of Environmentally Benign Detergents

Abstract

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