Title:
A METALLOPORPHYRIN POLYMER FUNCTIONALIZED SUBSTRATE AND METHOD FOR FABRICATING A METALLOPORPHYRIN POLYMER ON A SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2015/011885
Kind Code:
A1
Abstract:
A method is provided for fabricating a metalloporphyrin polymer on a substrate. The method creates a functionalized substrate by attaching an anchor group of a linker, including a terminal alkyne group, to a substrate surface. The functionalized substrate is then exposed to metalloporphyrin monomers, where each metalloporphyrin monomer includes at least two terminal alkyne groups. A plurality of metalloporphyrin monomers (e.g., zinc porphyrin monomers) are thus linked via the metalloporphyrin monomer terminal alkyne groups, forming a metalloporphyrin polymer attached to the substrate. In one aspect, linking the plurality of metalloporphyrin monomers via the metalloporphyrin monomer terminal alkyne groups includes forming butadiyne groups between adjacent metalloporphyrins. Then, forming the metalloporphyrin polymer attached to the substrate includes attaching the metalloporphyrin polymer, via a metalloporphyrin monomer terminal alkyne group, to the terminal alkyne group of an associated linker. Alternatively stated, the metalloporphyrin polymer is attached to the substrate via a polyalkyne group.
Inventors:
VAIL SEAN
EVANS DAVID
LEE JONG-JAN
EVANS DAVID
LEE JONG-JAN
Application Number:
PCT/JP2014/003619
Publication Date:
January 29, 2015
Filing Date:
July 08, 2014
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
C08G61/12; H01G9/20
Foreign References:
| KR20120099308A | 2012-09-10 |
Other References:
PALOMAKI, PETER K. B ET AL.: "Photocurrent Enhancement by Multilayered Porphyrin Sensitizers in a Photoelectrochemical Cell", ACS APPLIED MATERIALS & INTERFACES, vol. 5, no. 15, 17 June 2013 (2013-06-17), pages 7604 - 7612
LIN, CHING-YAO ET AL.: "Design and Characterization of Novel Porphyrins with Oligo(phenylethylnyl) Links of Varied Length for Dye-Sensitized Solar Cells: Synthesis and Optical, Electrochemical, and Photovoltaic Investigation", JOURNAL OF PHYSICAL CHEMISTRY C, vol. 113, no. 2, 2009, pages 755 - 764
ZHANG, LIANG ET AL.: "Porous conjugated polymernanotip arrays for highly stable field emitter", ACS APPLIED MATERIALS & INTERFACES, vol. 5, no. 7, 12 March 2013 (2013-03-12), pages 2761 - 2766
RICHARD W. WAGNER ET AL.: "Synthesis of Ethyne-Linked or Butadiyne-Linked Porphyrin Arrays Using Mild, Copper-Free, Pd-Mediated Coupling Reactions", THE JOURNAL OF ORGANIC CHEMISTRY, vol. 60, no. 16, 1995, pages 5266 - 5273, XP002576638
LIN, CHING-YAO ET AL.: "Design and Characterization of Novel Porphyrins with Oligo(phenylethylnyl) Links of Varied Length for Dye-Sensitized Solar Cells: Synthesis and Optical, Electrochemical, and Photovoltaic Investigation", JOURNAL OF PHYSICAL CHEMISTRY C, vol. 113, no. 2, 2009, pages 755 - 764
ZHANG, LIANG ET AL.: "Porous conjugated polymernanotip arrays for highly stable field emitter", ACS APPLIED MATERIALS & INTERFACES, vol. 5, no. 7, 12 March 2013 (2013-03-12), pages 2761 - 2766
RICHARD W. WAGNER ET AL.: "Synthesis of Ethyne-Linked or Butadiyne-Linked Porphyrin Arrays Using Mild, Copper-Free, Pd-Mediated Coupling Reactions", THE JOURNAL OF ORGANIC CHEMISTRY, vol. 60, no. 16, 1995, pages 5266 - 5273, XP002576638
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (2-6 Tenjinbashi 2-chome Kita, Kita-ku, Osaka-sh, Osaka 41, JP)
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