aInstitute of Surface Chemistry, National Academy of Sciences of Ukraine, Kiev, Ukraine bDepartment of Theoretical Chemistry, Faculty of Chemistry, Maria Curie-Skladowska University, Lublin, Poland
Аннотация:
Xerogels containing thiol groups (1.0–2.7 mmol g–1) and having high specific surface areas of 630–970 m2 g–1 were obtained by the sol–gel method using a structure-forming agent [1,2-bis(triethoxysilyl)ethane or 1,4-bis(triethoxysilyl)benzene] and a functionalising agent (3-mercaptopropyltrimethoxysilane).