Zobrazeno 1 - 10
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pro vyhledávání: '"Juha Linnanto"'
Autor:
Juha Linnanto
Publikováno v:
Chlorophylls
This chapter deals with the electronic structure of chlorophyll molecules and their complexes. Different theoretical and quantum chemical calculation methods are used to study the molecular and electronic structure of chlorophylls. Studied spectral r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62fe103ef6ad9170d04b1e889626851c
https://doi.org/10.5772/intechopen.104089
https://doi.org/10.5772/intechopen.104089
Publikováno v:
The journal of physical chemistry. B. 125(35)
The denaturation of globular proteins by high pressure is frequently associated with the release of internal voids and/or the exposure of the hydrophobic protein interior to a polar aqueous solvent. Similar evidence with respect to membrane proteins
Publikováno v:
The Journal of Physical Chemistry B. 123:7149-7156
Optical absorption and fluorescence spectra of molecules in condensed phases often show extensive sidebands. Originating from electron-vibrational and electron-phonon couplings, these spectral tails bear important information on the dynamics of elect
Autor:
Kõu Timpmann, Arvi Freiberg, Azat Gabdulkhakov, Kristjan Leiger, A. A. Ashikhmin, Juha Linnanto, T. Y. Fufina, Margus Rätsep, Andrey A. Moskalenko
Publikováno v:
The Journal of Physical Chemistry B. 123:29-38
As a basis of photosynthesis, photoinduced oxidation of (bacterio)chlorophyll molecules in the special reaction center complexes has been a subject of extensive research. In contrast, the generally harmful photooxidation of antenna chromoproteins has
Autor:
Nikolay Houbenov, Juha Linnanto, Ondřej Jurček, Anthony P. Davis, Kari Rissanen, Miroslav Peterek, Rakesh Puttreddy, Pia Jurček, Nonappa, Michal Babiak, Radek Marek, Hennie Valkenier, Elina Kalenius
Publikováno v:
Jurček, O, Nonappa, Kalenius, E, Jurček, P, Linnanto, J M, Puttreddy, R, Valkenier, H, Houbenov, N, Babiak, M, Peterek, M, Davis, A P, Marek, R & Rissanen, K 2021, ' Hexagonal Microparticles from Hierarchical Self-Organization of Chiral Trigonal Pd3L6 Macrotetracycles ', Cell Reports Physical Science, vol. 2, no. 1, 100303, pp. 100303 . https://doi.org/10.1016/j.xcrp.2020.100303
Cell reports physical science
Cell reports physical science
Construction of structurally complex architectures using inherently chiral, asymmetric, or multi-heterotopic ligands is a major challenge in metallosupramolecular chemistry. Moreover, the hierarchical self-organization of such complexes is unique. He
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::563c5bb16216015e044a3f4fb8383932
https://aaltodoc.aalto.fi/handle/123456789/106878
https://aaltodoc.aalto.fi/handle/123456789/106878
Publikováno v:
The Journal of Physical Chemistry Letters. 8:4231-4235
The long-wavelength tail of the lowest-energy Qy singlet absorption band of bacteriochlorophyll a in triethylamine peaking at 768.6 nm was examined by means of fluorescence excitation spectroscopy at ambient temperature of 22 ± 1 °C. The tail, usua
Publikováno v:
CrystEngComm. 19(35):5184-5187
Aromatic oligoamide foldamers containing a central pyridine-2,6-dicarbonyl motif are partially preorganized to favor the binding of fluoride anions. In the solid state, the foldamer-fluoride complexes form achiral, polar and chiral crystal structures
Autor:
Michael Groessl, Pia Bonakdarzadeh, Elina Kalenius, Ondřej Jurček, Kari Rissanen, Juha Linnanto, Richard Knochenmuss, Janne A. Ihalainen
Publikováno v:
Angewandte Chemie International Edition. 54:15462-15467
Large, non-symmetrical, inherently chiral bispyridyl ligand L derived from natural ursodeoxycholic bile acid was used for square-planar coordination of tetravalent Pd(II) , yielding the cationic single enantiomer of superchiral coordination complex 1
Publikováno v:
Molecules
Molecules, Vol 25, Iss 3796, p 3796 (2020)
Volume 25
Issue 17
Molecules, Vol 25, Iss 3796, p 3796 (2020)
Volume 25
Issue 17
A weak absorption tail related to the Qy singlet electronic transition of solvated chlorophyll a is discovered using sensitive anti-Stokes fluorescence excitation spectroscopy. The quasi-exponentially decreasing tail was, at ambient temperature, read
Autor:
Renata Muru, Margus Rätsep, Malgorzata Biczysko, Juha Linnanto, Jeffrey R. Reimers, Arvi Freiberg
Publikováno v:
The Journal of Chemical Physics. 151:165102
The vibrational structure of the optical absorption and fluorescence spectra of the two lowest-energy singlet electronic states (Qy and Qx) of pheophytin a were carefully studied by combining low-resolution and high-resolution spectroscopy with quant