@article{b721f656a5be495e8f81e43379d13d72,
title = "One-step synthesis of nanoporous titanosiloxane-based materials with isolated Ti sites using cage siloxane as a building block",
abstract = "Siloxane-based nanoporous materials have a wide range of applications. In this study, a double-four-ring cage siloxane modified with dimethylsilanol groups at eight vertices was cross-linked via reaction with titanium(IV) tetraethoxide to construct a three-dimensional network with SiOTi bonds, producing a nanoporous material. The product exhibited catalytic activity for the liquid-phase oxidation of cyclohexene with relatively high selectivity. This building block approach opens a new route to nanoporous materials composed of fully inorganic SiOSi and SiOTi linkages.",
keywords = "Cage siloxane, Porous titanosiloxane material, Titanium(IV) tetraethoxide",
author = "Takuya Hikino and Koki Fujino and Naoto Sato and Hiroaki Wada and Kazuyuki Kuroda and Atsushi Shimojima",
note = "Funding Information: The authors are grateful to Dr. T. Shibue (Materials Characterization Central Lab., Waseda Univ.) for solid-state NMR measurements, Dr. R. Takahashi and Mr. J. Saito (Environmental Safety Center, Waseda Univ.) for ICP and GCMS analyses, and Dr. M. Koike, Dr. T. Matsuno, Dr. K. Muramatsu, Mr. T. Hayashi, and Mr. M. Yatomi (Waseda Univ.) for fruitful discussion. This work was supported in part by Grant-in-Aid for Scientific Research (A) (Grant Number JP19H00833) and (B) (Grant Number 20H02826). Publisher Copyright: {\textcopyright} 2021 The Chemical Society of Japan",
year = "2021",
month = sep,
doi = "10.1246/cl.210311",
language = "English",
volume = "50",
pages = "1643--1647",
journal = "Chemistry Letters",
issn = "0366-7022",
publisher = "Chemical Society of Japan",
number = "9",
}