compchem

Photogenerated triplet states in supramolecular porphyrin ladder assemblies: an EPR study
Introducing bridging ligands such as DABCO to solutions of linear zinc porphyrin oligomers has previously been shown to lead to the …
August 2016 Phys. Chem. Chem. Phys.
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Photogenerated triplet states in supramolecular porphyrin ladder assemblies: an EPR study
Experimental and computational evaluation of the barrier to torsional rotation in a butadiyne-linked porphyrin dimer
The barrier to torsional rotation in a butadiyne-linked porphyrin dimer has been determined in solution using variable temperature …
February 2016 Phys. Chem. Chem. Phys.
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Experimental and computational evaluation of the barrier to torsional rotation in a butadiyne-linked porphyrin dimer
Excitation wavelength-dependent EPR study on the influence of the conformation of multiporphyrin arrays on triplet state delocalization
Excitation wavelength-dependent EPR and ENDOR reveal localization of the triplet state in twisted conformations of porphyrin oligomers.
January 2016 Physical Chemistry Chemical Physics
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Excitation wavelength-dependent EPR study on the influence of the conformation of multiporphyrin arrays on triplet state delocalization
Synthesis of Five-Porphyrin Nanorings by Using Ferrocene and Corannulene Templates
The smallest and most strained member of a family of π-conjugated cyclic porphyrin oligomers was synthesized by using pentapyridyl …
January 2016 Angewandte Chemie International Edition
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Synthesis of Five-Porphyrin Nanorings by Using Ferrocene and Corannulene Templates
Transient EPR Reveals Triplet State Delocalization in a Series of Cyclic and Linear π-Conjugated Porphyrin Oligomers
The photoexcited triplet states of a series of linear and cyclic butadiyne-linked porphyrin oligomers were investigated by transient …
July 2015 Journal of the American Chemical Society
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Transient EPR Reveals Triplet State Delocalization in a Series of Cyclic and Linear π-Conjugated Porphyrin Oligomers
Photophysics of Threaded sp-Carbon Chains: The Polyyne is a Sink for Singlet and Triplet Excitation
We have used single-crystal X-ray diffraction and time-resolved UV–NIR–IR absorption spectroscopy to gain insights into the structures …
December 2014 J. Am. Chem. Soc.
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Photophysics of Threaded sp-Carbon Chains: The Polyyne is a Sink for Singlet and Triplet Excitation