Hydrogen bonding mediated orthogonal and reversible self-assembly of porphyrin sensitizers onto TiO2 nanoparticles

Lukas Zeininger; Fabian Lodermeyer; Ruben D. Costa; Dirk M. Guldi; Andreas Hirsch

doi:10.1039/c6cc03452g

Hydrogen bonding mediated orthogonal and reversible self-assembly of porphyrin sensitizers onto TiO₂ nanoparticles

Lukas Zeininger
, Fabian Lodermeyer
, Ruben D. Costa
, Dirk M. Guldi
, Andreas Hirsch

Friedrich Alexander Universität Erlangen-Nürnberg

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

We report on the orthogonal, highly directional and reversible self-assembly of porphyrins onto TiO₂ nanoparticles by means of hydrogen bonding interactions. Unifying the stable covalent surface attachment of tailored, synthesized Hamilton receptors with the advantages of a non-covalent supramolecular immobilization of porphyrin cyanurates resulted in a redox- and photo-active nanohybrid. The latter was successfully implemented into a new type of supramolecular dye-sensitized solar cells.

Original language	English
Pages (from-to)	8842-8845
Number of pages	4
Journal	Chemical Communications
Volume	52
Issue number	57
DOIs	https://doi.org/10.1039/c6cc03452g
State	Published - 2016
Externally published	Yes

Access to Document

10.1039/c6cc03452g

Cite this

@article{f17edf5c2c5243f48ba4fa63c1297b29,

title = "Hydrogen bonding mediated orthogonal and reversible self-assembly of porphyrin sensitizers onto TiO2 nanoparticles",

abstract = "We report on the orthogonal, highly directional and reversible self-assembly of porphyrins onto TiO2 nanoparticles by means of hydrogen bonding interactions. Unifying the stable covalent surface attachment of tailored, synthesized Hamilton receptors with the advantages of a non-covalent supramolecular immobilization of porphyrin cyanurates resulted in a redox- and photo-active nanohybrid. The latter was successfully implemented into a new type of supramolecular dye-sensitized solar cells.",

author = "Lukas Zeininger and Fabian Lodermeyer and Costa, \{Ruben D.\} and Guldi, \{Dirk M.\} and Andreas Hirsch",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2016.",

year = "2016",

doi = "10.1039/c6cc03452g",

language = "English",

volume = "52",

pages = "8842--8845",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "57",

}

TY - JOUR

T1 - Hydrogen bonding mediated orthogonal and reversible self-assembly of porphyrin sensitizers onto TiO2 nanoparticles

AU - Zeininger, Lukas

AU - Lodermeyer, Fabian

AU - Costa, Ruben D.

AU - Guldi, Dirk M.

AU - Hirsch, Andreas

N1 - Publisher Copyright: © The Royal Society of Chemistry 2016.

PY - 2016

Y1 - 2016

N2 - We report on the orthogonal, highly directional and reversible self-assembly of porphyrins onto TiO2 nanoparticles by means of hydrogen bonding interactions. Unifying the stable covalent surface attachment of tailored, synthesized Hamilton receptors with the advantages of a non-covalent supramolecular immobilization of porphyrin cyanurates resulted in a redox- and photo-active nanohybrid. The latter was successfully implemented into a new type of supramolecular dye-sensitized solar cells.

AB - We report on the orthogonal, highly directional and reversible self-assembly of porphyrins onto TiO2 nanoparticles by means of hydrogen bonding interactions. Unifying the stable covalent surface attachment of tailored, synthesized Hamilton receptors with the advantages of a non-covalent supramolecular immobilization of porphyrin cyanurates resulted in a redox- and photo-active nanohybrid. The latter was successfully implemented into a new type of supramolecular dye-sensitized solar cells.

UR - https://www.scopus.com/pages/publications/84978069623

U2 - 10.1039/c6cc03452g

DO - 10.1039/c6cc03452g

M3 - Article

AN - SCOPUS:84978069623

SN - 1359-7345

VL - 52

SP - 8842

EP - 8845

JO - Chemical Communications

JF - Chemical Communications

IS - 57

ER -

Hydrogen bonding mediated orthogonal and reversible self-assembly of porphyrin sensitizers onto TiO₂ nanoparticles

Abstract

Access to Document

Other files and links

Fingerprint

Cite this