Abstract
Gold nanoclusters stabilized by poly(N-vinyl-2-pyrrolidone) (Au:PVP NCs, φ = 1.3 nm) behave as Lewis acid catalyst in aqueous media under aerobic conditions, to promote the intramolecular hydroalkoxylation of unactivated alkenes. Molecular oxygen generates a reaction center having the Lewis acidic character on the surface of Au NCs in which constituent gold atoms are formally in zero-valence state.
| Original language | English |
|---|---|
| Pages (from-to) | 646-647 |
| Number of pages | 2 |
| Journal | Chemistry Letters |
| Volume | 36 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2007 May 5 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Chemistry(all)
Cite this
Lewis acid character of zero-valent gold nanoclusters under aerobic conditions : Intramolecular hydroalkoxylation of alkenes. / Kamiya, Ikuyo; Tsunoyama, Hironori; Tsukuda, Tatsuya; Sakurai, Hidehiro.
In: Chemistry Letters, Vol. 36, No. 5, 05.05.2007, p. 646-647.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Lewis acid character of zero-valent gold nanoclusters under aerobic conditions
T2 - Intramolecular hydroalkoxylation of alkenes
AU - Kamiya, Ikuyo
AU - Tsunoyama, Hironori
AU - Tsukuda, Tatsuya
AU - Sakurai, Hidehiro
PY - 2007/5/5
Y1 - 2007/5/5
N2 - Gold nanoclusters stabilized by poly(N-vinyl-2-pyrrolidone) (Au:PVP NCs, φ = 1.3 nm) behave as Lewis acid catalyst in aqueous media under aerobic conditions, to promote the intramolecular hydroalkoxylation of unactivated alkenes. Molecular oxygen generates a reaction center having the Lewis acidic character on the surface of Au NCs in which constituent gold atoms are formally in zero-valence state.
AB - Gold nanoclusters stabilized by poly(N-vinyl-2-pyrrolidone) (Au:PVP NCs, φ = 1.3 nm) behave as Lewis acid catalyst in aqueous media under aerobic conditions, to promote the intramolecular hydroalkoxylation of unactivated alkenes. Molecular oxygen generates a reaction center having the Lewis acidic character on the surface of Au NCs in which constituent gold atoms are formally in zero-valence state.
UR - http://www.scopus.com/inward/record.url?scp=34250198599&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34250198599&partnerID=8YFLogxK
U2 - 10.1246/cl.2007.646
DO - 10.1246/cl.2007.646
M3 - Article
AN - SCOPUS:34250198599
VL - 36
SP - 646
EP - 647
JO - Chemistry Letters
JF - Chemistry Letters
SN - 0366-7022
IS - 5
ER -