[Si8O12][OH]8: Isolation, Structure, and Reactivity of a Cubic Octamer of Orthosilicic Acid

Autor: Masayasu Igarashi, Kazuhiko Sato, Fujio Yagihashi, Beppu Teruo, Takeshi Nozawa, Tomohiro Matsumoto
Rok vydání: 2018
Předmět:
Zdroj: Chemistry Letters. 47:1530-1533
ISSN: 1348-0715
0366-7022
DOI: 10.1246/cl.180776
Popis: An ammonium–proton exchange in double-four-ring (D4R) spherosilicate [Si8O20][NMe4]8 with Meldrum’s acid in N,N-dimethylacetamide afforded the corresponding silanol [Si8O12][OH]8 (1), which was pur...
Databáze: OpenAIRE