Grafting Ruthenium Phthalocyanine on Gold and Silica: Using Apical Ligands as Linkers

Ruthenium phthalocyanines bearing pyridine-4-carboxaldehyde as an axial ligand were synthesized. The carboxaldehyde group of the apical ligand pointing out from the phthalocyanine ring was used to link the complex to chemically modified surfaces. The resulting monolayer was characterized by ellipsom...

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Bibliographic Details
Published in:	Langmuir Vol. 16; no. 4; pp. 1770 - 1776
Main Authors:	Huc, Vincent, Saveyroux, Maud, Bourgoin, Jean-Philippe, Valin, Françoise, Zalczer, Gilbert, Albouy, Pierre-Antoine, Palacin, Serge
Format:	Journal Article
Language:	English
Published:	American Chemical Society 22-02-2000
Subjects:	Chemical Sciences Material chemistry
Online Access:	Get full text
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Summary:	Ruthenium phthalocyanines bearing pyridine-4-carboxaldehyde as an axial ligand were synthesized. The carboxaldehyde group of the apical ligand pointing out from the phthalocyanine ring was used to link the complex to chemically modified surfaces. The resulting monolayer was characterized by ellipsometry, IRRAS, XPS, X-ray reflectivity, and SPM. The grafting of RuPc to the surface is stable.
Bibliography:	ark:/67375/TPS-4QSGPDWT-H istex:6561B52189BC0BDB6D354382FE8BF4DFED92662E
ISSN:	0743-7463 1520-5827
DOI:	10.1021/la9908687