Abstract
The selective assembly of carboxyphenyl substituted porphyrins on the Au (111) surface has been studied using scanning tunneling microscopy. We find that conformational isomers of the porphyrins are induced upon adsorption and are selectively assembled into hydrogen-bonded supramolecular clusters or wires on the surface. The conformation selective assembly is attributed to the coplanar intermolecular interactions between hydrogen-bonded carboxyphenyl groups.
| Original language | English |
|---|---|
| Article number | 5 |
| Pages (from-to) | 11993-11997 |
| Number of pages | 5 |
| Journal | Journal of Chemical Physics |
| Volume | 121 |
| Issue number | 23 |
| DOIs | |
| Publication status | Published - Dec 15 2004 |
| Externally published | Yes |
Fingerprint
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry
Cite this
Conformation selective assembly of carboxyphenyl substituted porphyrins on Au (111). / Yokoyama, Takashi; Kamikado, Toshiya; Yokoyama, Shiyoshi; Mashiko, Shinro.
In: Journal of Chemical Physics, Vol. 121, No. 23, 5, 15.12.2004, p. 11993-11997.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Conformation selective assembly of carboxyphenyl substituted porphyrins on Au (111)
AU - Yokoyama, Takashi
AU - Kamikado, Toshiya
AU - Yokoyama, Shiyoshi
AU - Mashiko, Shinro
PY - 2004/12/15
Y1 - 2004/12/15
N2 - The selective assembly of carboxyphenyl substituted porphyrins on the Au (111) surface has been studied using scanning tunneling microscopy. We find that conformational isomers of the porphyrins are induced upon adsorption and are selectively assembled into hydrogen-bonded supramolecular clusters or wires on the surface. The conformation selective assembly is attributed to the coplanar intermolecular interactions between hydrogen-bonded carboxyphenyl groups.
AB - The selective assembly of carboxyphenyl substituted porphyrins on the Au (111) surface has been studied using scanning tunneling microscopy. We find that conformational isomers of the porphyrins are induced upon adsorption and are selectively assembled into hydrogen-bonded supramolecular clusters or wires on the surface. The conformation selective assembly is attributed to the coplanar intermolecular interactions between hydrogen-bonded carboxyphenyl groups.
UR - http://www.scopus.com/inward/record.url?scp=11044235841&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=11044235841&partnerID=8YFLogxK
U2 - 10.1063/1.1819877
DO - 10.1063/1.1819877
M3 - Article
VL - 121
SP - 11993
EP - 11997
JO - Journal of Chemical Physics
JF - Journal of Chemical Physics
SN - 0021-9606
IS - 23
M1 - 5
ER -