Works (18)
Updated: July 5th, 2023 15:59
2009 journal article
Excited-State Energy Flow in Phenylene-Linked Multiporphyrin Arrays
JOURNAL OF PHYSICAL CHEMISTRY B, 113(23), 8011–8019.
Contributors: H. Song n, M. Taniguchi n , M. Speckbacher n, n, D. Bocian n, J. Lindsey n , D. Holten n
TL;DR:
Simulations of the energy-transfer properties of fictive dodecameric arrays based on the data reported herein show that nonadjacent transfer steps make a significant contribution to the observed performance of such larger molecular architectures and indicate that energy transfer betweenNonadjacent sites has important implications for the design of multichromophore arrays for molecular-photonic and solar-energy applications.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018
2008 patent
Methods and intermediates for the synthesis of dipyrrin-substituted porphyrinic macrocycles
Washington, DC: U.S. Patent and Trademark Office.
Source: NC State University Libraries
Added: August 6, 2018
2007 journal article
Phase Equilibria in High Energy Density PVDF-Based Polymers
Physical Review Letters, 99(4).
MeSH headings : Polymers / chemistry
TL;DR:
In disordered P(VDF-CTFE), a distribution of concentrations leads to a range of polar transitions, resulting in ultrahigh energy density, which explains well experimental observations of very high-energy density.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018
2006 journal article
Effects of multiple pathways on excited-state energy flow in self-assembled wheel-and-spoke light-harvesting architectures
JOURNAL OF PHYSICAL CHEMISTRY B, 110(39), 19131–19139.
TL;DR:
The results for the various arrays suggest designs for similar host-guest complexes that are expected to exhibit much more efficient light harvesting and excitation trapping at the central guest chromophore.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2006 journal article
Mechanisms, pathways, and dynamics of excited-state energy flow in self-assembled wheel-and-spoke light-harvesting architectures
JOURNAL OF PHYSICAL CHEMISTRY B, 110(39), 19121–19130.
TL;DR:
The studies delineate the various pathways, mechanisms, and rate constants of energy flow among the weakly coupled constituents of the host-guest complexes and highlight the utility of cyclic architectures for efficient light harvesting and energy transfer to a designated trapping site.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2006 journal article
Porphyrin dyads bearing carbon tethers for studies of high-density molecular charge storage on silicon surfaces
JOURNAL OF ORGANIC CHEMISTRY, 71(3), 1156–1171.
TL;DR:
The high surface charge density of the porphyrin dyads makes these constructs viable candidates for molecular-information-storage applications and the FTIR studies indicate that the adsorption geometry of all the dyads is qualitatively similar and similar to that of monomers.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2005 patent
Facile synthesis of 1,9-diacyldipyrromethanes
Washington, DC: U.S. Patent and Trademark Office.
Source: NC State University Libraries
Added: August 6, 2018
2005 patent
Methods of making porphyrins and related compounds with Lewis acids
Washington, DC: U.S. Patent and Trademark Office.
Source: NC State University Libraries
Added: August 6, 2018
2005 journal article
Structural control of the photodynamics of boron-dipyrrin complexes
JOURNAL OF PHYSICAL CHEMISTRY B, 109(43), 20433–20443.
MeSH headings : Boron / chemistry; Models, Chemical; Models, Molecular; Molecular Conformation; Photochemistry / methods; Pyrroles / chemistry; Solutions; Spectrometry, Fluorescence
TL;DR:
The combined results demonstrate the critical role of aryl-ring rotation in governing the excited-state dynamics of this class of widely used dyes.
(via Semantic Scholar)
europepmc.org (repository)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2005 article
Synthesis of dipyrrin-containing architectures
JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, Vol. 9, pp. 745–759.
author keywords: self-assembly; dipyrrin; dipyrromethene; porphodimethene; dihydroporphyrin; metal complex; porphyrin
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2004 journal article
A tin-complexation strategy for use with diverse acylation methods in the preparation of 1,9-diacyldipyrromethanes
JOURNAL OF ORGANIC CHEMISTRY, 69(3), 765–777.
Contributors: S. Tamaru n, n, W. Youngblood n, K. Muthukumaran n, M. Taniguchi n & J. Lindsey n
MeSH headings : Acylation; Crystallography, X-Ray; Indicators and Reagents / chemistry; Methane / analogs & derivatives; Methane / chemical synthesis; Methanol / analogs & derivatives; Molecular Structure; Organotin Compounds / chemistry; Porphyrins / chemical synthesis; Pyrroles / chemical synthesis; Pyrroles / chemistry
TL;DR:
The tin-complexation strategy has broad scope, is compatible with diverse acylation methods, and greatly facilitates access to 1,9-diacyldipyrromethane-tin complexes.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018
2004 journal article
Multibit memory using self-assembly of mixed ferrocene/porphyrin monolayers on silicon
ADVANCED MATERIALS, 16(2), 133-+.
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2004 journal article
Structural characterization of modular supramolecular architectures in solution
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 126(43), 14054–14062.
TL;DR:
The results validate the molecular design, provide a new measure of conformational ensembles in solution that cannot be obtained by other techniques, and establish a structural basis for understanding the photophysical and guest-hosting functions of the hexameric porphyrin architectures in liquids.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2004 journal article
Structural control of the excited-state dynamics of bis(dipyrrinato)zinc complexes: Self-assembling chromophores for light-harvesting architectures
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 126(9), 2664–2665.
TL;DR:
The results demonstrate that steric constraints on aryl-ring internal rotation dramatically alter the excited-state properties of 5,5'-substituted bis(dipyrrinato)metal complexes and establish the foundation for tuning the photophysical properties of these chromophores for use in diverse photochemical applications.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2003 journal article
Excited-state energy-transfer dynamics in self-assembled triads composed of two porphyrins and an intervening bis(dipyrrinato)metal complex
INORGANIC CHEMISTRY, 42(21), 6629–6647.
TL;DR:
Results indicate that bis(dipyrrinato)zinc(II) complexes can serve as self-assembling linkers that further function as secondary light-collection elements in porphyrin-based light-harvesting arrays.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2003 journal article
Formation of porphyrins in the presence of acid-labile metalloporphyrins: A new route to mixed-metal multiporphyrin arrays
INORGANIC CHEMISTRY, 42(14), 4322–4337.
MeSH headings : Biomimetic Materials; Catalysis; Chromatography, Thin Layer; Indicators and Reagents; Magnetic Resonance Spectroscopy; Mass Spectrometry; Metalloporphyrins / chemistry; Metals / chemistry; Porphyrins / chemical synthesis; Spectrophotometry, Ultraviolet
TL;DR:
The ability to employ otherwise "acid-labile" metalloporphyrins as precursors in condensation procedures should broaden the scope of accessible mixed-metal multiporphyrin arrays and motivate further studies of the application of mild Lewis acid catalysts in porphyr in chemistry.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2003 journal article
Measurements of electron-transfer rates of charge-storage molecular monolayers on Si(100). Toward hybrid molecular/semiconductor information storage devices
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 125(2), 505–517.
TL;DR:
Two alternative hypotheses are advanced to explain both the diminution in rates with increased surface coverage and the contrasting behavior with the analogous thiols on Au, one based on space-charge effects at the monolayer-solution interface and a second relying on changes in distance of the redox centers from the surface as modulated by the orientation of the linking chains.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2003 journal article
Synthesis of cyclic hexameric porphyrin arrays. Anchors for surface immobilization and columnar self-assembly
JOURNAL OF ORGANIC CHEMISTRY, 68(21), 8199–8207.
TL;DR:
Together, the work reported herein provides cyclic hexameric porphyrin arrays for studies of self-assembly in solution or on surfaces.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
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