Zobrazeno 1 - 5
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pro vyhledávání: '"Melissa C. Sattler"'
Publikováno v:
ChemInform. 22
Publikováno v:
ChemInform. 22
The ground-state conformation of a rotationally constrained tryptophan derivative, 3-carboxy-1,2,3,4-tetrahydro-2-carboline, W(1), is determined from single-crystal X-ray diffraction, MM2 calculations, and 1 H NMR coupling constants. The solid-state
Publikováno v:
Journal of the American Chemical Society. 112:9182-9190
The ground-state conformation of a rotationally constrained tryptophan derivative, 3-carboxy-1,2,3,4-tetrahydro-2-carboline, W(1), is determined from single-crystal X-ray diffraction, MM2 calculations, and 1 H NMR coupling constants. The solid-state
Publikováno v:
Journal of the American Chemical Society. 112:9176-9182
Despite a plethora of work on tryptophan photophysics, the origin of the complex fluorescence decay kinetics is still unknown. A question remains whether the two fluorescence lifetimes of the tryptophan zwitterion are due to ground-state and therefor
Publikováno v:
SPIE Proceedings.
The fluorescence decay of tryptophan is complex. Various models have been proposed to account for the multiexponential decay, including ground-state rotamers, excited-state proton transfer, and lifetime distributions. 1-4 In order to test the rotamer