Zobrazeno 1 - 10
of 512
pro vyhledávání: '"Anderson HL"'
Publikováno v:
Chemical Science. 14:1762-1768
Magnetic field-induced ring currents in aromatic and antiaromatic molecules cause characteristic shielding and deshielding effects in the molecules' NMR spectra. However, it is difficult to analyze (anti)aromaticity directly from experimental NMR dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0500837412feddfc91ce752f693b89b7
https://doi.org/10.1039/d2sc05923a
https://doi.org/10.1039/d2sc05923a
Autor:
Van Raden, JM, Alexandropoulos, DI, Slota, M, Sopp, S, Matsuno, T, Thompson, AL, Isobe, H, Anderson, HL, Bogani, L
Publikováno v:
J. Am. Chem. Soc.
The introduction of paramagnetic metal centers into a conjugated π-system is a promising approach toward engineering spintronic materials. Here, we report an investigation of two types of spin-bearing dysprosium(III) and gadolinium(III) porphyrin di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18258a89e2788cd9989626de33d979b6
https://doi.org/10.1021/jacs.2c02084
https://doi.org/10.1021/jacs.2c02084
Autor:
Majewski, MA, Stawski, W, Van Raden, JM, Clarke, M, Hart, J, O'Shea, JN, Saywell, A, Anderson, HL
Rings of porphyrins mimic natural light-harvesting chlorophyll arrays and provide insights into electronic delocalization, providing a motivation for creating larger nanorings with closely spaced porphyrin units. Here, we demonstrate the first synthe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2c131afcce91719a95c0e4db85c4fad
https://doi.org/10.26434/chemrxiv-2023-n1kzs
https://doi.org/10.26434/chemrxiv-2023-n1kzs
Publikováno v:
Journal of the American Chemical Society
The extent of triplet state delocalization is investigated in rigid linear zinc porphyrin oligomers as a function of interporphyrin bonding characteristics, specifically in meso-meso singly linked and β,meso,β fused structures, using electron param
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::324959a9f595166614b2943b2e1aa9cc
http://europepmc.org/articles/PMC5579581
http://europepmc.org/articles/PMC5579581
Publikováno v:
The Journal of Physical Chemistry C. 123(44)
The design of molecular structures inspired by naturally occuring light harvesting systems has been intensely pursued over the last couple of decades. Interesting new structures include the Ï-conjugated porphyrin nanorings, which show promising feat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0460c5bf5183ba431351b52a1ca82f6
http://ora.ox.ac.uk/objects/uuid:
http://ora.ox.ac.uk/objects/uuid:
Autor:
Peeks, MD, Tait, CE, Neuhaus, P, Fischer, GM, Hoffmann, M, Haver, R, Cnossen, A, Harmer, JR, Timmel, CR, Anderson, HL
The radical cations of a family of π-conjugated porphyrin arrays have been investigated: linear chains of N = 1-6 porphyrins, a 6-porphyrin nanoring and a 12-porphyrin nanotube. The radical cations were generated in solution by chemical and electroc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::de5e90fd6da21b84581fc79ae03b825a
https://doi.org/10.1021/jacs.7b05386
https://doi.org/10.1021/jacs.7b05386
Publikováno v:
The Journal of Organic Chemistry
Strapped or "basket-handle" porphyrins have been investigated previously as hemoglobin mimics and catalysts. The facial selectivity of their interactions with axial ligands is a sensitive test for noncovalent bonding. Here the binding of pyridyl liga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::20abb0ba0709cb75e92b5544c85fad33
https://ora.ox.ac.uk/objects/uuid:ad8f802e-6036-4470-a39a-f317e05f3a94
https://ora.ox.ac.uk/objects/uuid:ad8f802e-6036-4470-a39a-f317e05f3a94
Supramolecular antenna-ring complexes are of great interest due to their presence in natural light-harvesting complexes. While such systems are known to provide benefits through robust and efficient energy funneling, the relation-ship between molecul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6eb3e13953530c8141234dcf720e5cc7
https://ora.ox.ac.uk/objects/uuid:a5573353-5b50-4edb-9169-739cb1b54ac5
https://ora.ox.ac.uk/objects/uuid:a5573353-5b50-4edb-9169-739cb1b54ac5
Autor:
Brown, ME, Maciejewski, M, Vyazovkin, S, Nomen, R, Sempere, J, Burnham, A, Opfermann, J, Strey, R, Anderson, HL, Kemmler, A, Keuleers, R, Janssens, J, Desseyn, HO, Li, CR, Tang, TB, Roduit, B, Malek, J, Mitsuhashi, T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::66e0075b2f44b4f0c47c7727d82cde96
https://ora.ox.ac.uk/objects/uuid:9ed3ff17-5e44-489b-8040-ee4419644ff0
https://ora.ox.ac.uk/objects/uuid:9ed3ff17-5e44-489b-8040-ee4419644ff0