Abstract
To obtain an insight into the mechanism for the construction of novel hollow fiber silica ("macaroni silica"), sol-gel polymerization of tetraethoxysilane was carried out in the organic gels prepared in the presence of a benzo-18-crown-6-containing cholesterol gelator. Hollow fiber silica was obtained only in the presence of the high concentration of KClO4. The findings support the view that the cationic charge plays a role indispensable to the construction of the tubular structure.
| Original language | English |
|---|---|
| Pages (from-to) | 23-24 |
| Number of pages | 2 |
| Journal | Chemistry Letters |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Jan 1 1999 |
| Externally published | Yes |
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All Science Journal Classification (ASJC) codes
- Chemistry(all)
Cite this
Evidence for the importance of a cationic charge in the formation of hollow fiber silica from an organic gel system. / Ono, Yoshiyuki; Kanekiyo, Yasumasa; Inoue, Kazuhiko; Hojo, Junichi; Shinkai, Seiji.
In: Chemistry Letters, No. 1, 01.01.1999, p. 23-24.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Evidence for the importance of a cationic charge in the formation of hollow fiber silica from an organic gel system
AU - Ono, Yoshiyuki
AU - Kanekiyo, Yasumasa
AU - Inoue, Kazuhiko
AU - Hojo, Junichi
AU - Shinkai, Seiji
PY - 1999/1/1
Y1 - 1999/1/1
N2 - To obtain an insight into the mechanism for the construction of novel hollow fiber silica ("macaroni silica"), sol-gel polymerization of tetraethoxysilane was carried out in the organic gels prepared in the presence of a benzo-18-crown-6-containing cholesterol gelator. Hollow fiber silica was obtained only in the presence of the high concentration of KClO4. The findings support the view that the cationic charge plays a role indispensable to the construction of the tubular structure.
AB - To obtain an insight into the mechanism for the construction of novel hollow fiber silica ("macaroni silica"), sol-gel polymerization of tetraethoxysilane was carried out in the organic gels prepared in the presence of a benzo-18-crown-6-containing cholesterol gelator. Hollow fiber silica was obtained only in the presence of the high concentration of KClO4. The findings support the view that the cationic charge plays a role indispensable to the construction of the tubular structure.
UR - http://www.scopus.com/inward/record.url?scp=0033238896&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0033238896&partnerID=8YFLogxK
U2 - 10.1246/cl.1999.23
DO - 10.1246/cl.1999.23
M3 - Article
AN - SCOPUS:0033238896
SP - 23
EP - 24
JO - Chemistry Letters
JF - Chemistry Letters
SN - 0366-7022
IS - 1
ER -