Results 101 to 110 of about 65,644 (148)

On the Importance of Electronic Symmetry for Triplet State Delocalization. [PDF]

open access: yesJ Am Chem Soc, 2017
Richert S   +5 more
europepmc   +1 more source

The triplet states of AlCl

Journal of Molecular Spectroscopy, 1989
The 0-0 band of the a3Πr-X1Σ+ transition has been fully analyzed. The b3Σ state observed by Sharma (Astrophys. J. 113, 210–218 (1951)) is shown to be a 3Δ state and the analysis of the 0-0, 0–1, and 0–2 bands of the b3Δ-a3Πr transition has been completed.
Mahieu, Emmanuel   +2 more
openaire   +1 more source

Triplet states in photosynthesis

Biochemical and Biophysical Research Communications, 1974
Abstract A comparison of zero field splitting (ZFS) and spin polarization of triplet spectra of bacteriochlorophyll a in vitro and in vivo provides support for the special pair model of photoreactive chlorophyll in photosynthetic bacteria.
R A, Uphaus, J R, Norris, J J, Katz
openaire   +2 more sources

The triplet state of pyridoxal

Biochemical and Biophysical Research Communications, 1968
Abstract The absorption spectra, as well as the relative distribution of the structures of pyridoxal in aqueous solution, have been investigated in several laboratories ( Williams and Neilands, 1954 ; Metzler and Snell, 1955 ; Anderson and Martell, 1964) .
J E, Wampler, J E, Churchich
openaire   +2 more sources

Triplet State of DNA

The Journal of Chemical Physics, 1967
Additional proof has been obtained for the fact that the triplet state in DNA and poly dAT resides at the thymine residue by comparing the intensities of the triplet ESR and phosphorescence signals from DNA's from various sources having different (A+T)/(G+C) ratios.
A A, Lamola   +4 more
openaire   +2 more sources

The triplet states of AlBr

Journal of Molecular Spectroscopy, 1992
Abstract Twenty bands of the a3Πr-X1Σ+ transition of AlBr have been rotationally analyzed involving v′ from 0 to 10 and v″ from 0 to 8. The Π1 component is perturbed in the v = 0 and 1 vibrational levels. A new system has been observed for the first time; it is formed of 26 bands and is interpreted as the b3Σ+-X1Σ+ transition.
BREDOHL, Harald   +4 more
openaire   +1 more source

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