Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Jörn Plackmeyer"'
Publikováno v:
IUCrData, Vol 4, Iss 12, p x191629 (2019)
The title compound, C16H24N2O2, previously obtained as a yellow oil, exhibits a rather low melting point close to room temperature 297–298 K). In the molecule, the isoindoline ring system is approximately planar and coplanar to the nitro group, for
Externí odkaz:
https://doaj.org/article/fc2f164d2da74247bb6ba91f661f0b87
Publikováno v:
IUCrData, Vol 4, Iss 12, p x191629 (2019)
The title compound, C16H24N2O2, previously obtained as a yellow oil, exhibits a rather low melting point close to room temperature 297–298 K). In the molecule, the isoindoline ring system is approximately planar and coplanar to the nitro group, for
Autor:
Thomas F. Prisner, Jörn Plackmeyer, Sabrina Steinwand, Jan W. Bats, Eva A. Jaumann, Szabina Klenik, Josef Wachtveitl
Publikováno v:
Physical Chemistry Chemical Physics. 19:17263-17269
Azobenzene compounds are known as versatile examples for photoswitchable systems because of their isomeric cis- and trans-configurations. The switching between these isomers can be reversibly controlled by light excitation. In this study we character
Publikováno v:
Journal of Magnetic Resonance. 269:70-77
Pulsed Electron–electron Double Resonance (PELDOR) is commonly used to measure distances between native paramagnetic centers or spin labels attached to complex biological macromolecules. In PELDOR the energies of electron magnetic dipolar interacti
Publikováno v:
Physical Chemistry Chemical Physics. 18:29164-29169
Carbon-centered radicals are interesting alternatives to otherwise commonly used nitroxide spin labels for dipolar spectroscopy techniques because of their narrow ESR linewidth. Herein, we present a novel BDPA biradical, where two BDPA (α,α,γ,γ-b
Autor:
Christine Ziegler, Thomas F. Prisner, Burkhard Endeward, Izabela Waclawska, Philipp E. Spindler, Jörn Plackmeyer
Publikováno v:
The Journal of Physical Chemistry Letters. 6:4331-4335
Pulsed electron paramagnetic resonance (EPR) spectroscopy allows the determination of distances, in the range of 1.5-8 nm, between two spin-labels attached to macromolecules containing protons. Unfortunately, for hydrophobic lipid-bound or detergent-
Autor:
Jörn Plackmeyer, Björn Corzilius, Dmitry Akhmetzyanov, Thomas F. Prisner, Olivier Ouari, Clemens Glaubitz, Vasyl Denysenkov, Paul Tordo, Jiafei Mao
Publikováno v:
Journal of the American Chemical Society
Journal of the American Chemical Society, American Chemical Society, 2013, 135 (51), pp.19275-19281. ⟨10.1021/ja409840y⟩
Journal of the American Chemical Society, 2013, 135 (51), pp.19275-19281. ⟨10.1021/ja409840y⟩
Journal of the American Chemical Society, American Chemical Society, 2013, 135 (51), pp.19275-19281. ⟨10.1021/ja409840y⟩
Journal of the American Chemical Society, 2013, 135 (51), pp.19275-19281. ⟨10.1021/ja409840y⟩
International audience; Dynamic nuclear polarization (DNP) enhancesthe sensitivity of solid-state NMR (SSNMR) spectroscopy byorders of magnitude and, therefore, opens possibilities fornovel applications from biology to materials science. Thismultitud
Autor:
Jörn Plackmeyer, Bela E. Bode, Olav Schiemann, Thomas F. Prisner, Dominik Margraf, Gerd Dürner
Publikováno v:
Journal of the American Chemical Society. 129:6736-6745
In a lot of cases active biomolecules are complexes of higher order, thus methods capable of counting the number of building blocks and elucidating their geometric arrangement are needed. Therefore, we experimentally validate here spin-counting via 4
Autor:
Bela E. Bode, Thomas F. Prisner, Nelly Piton, Joachim W. Engels, Olav Schiemann, Jörn Plackmeyer
Publikováno v:
Nature Protocols. 2:904-923
In this protocol, we describe the facile synthesis of the nitroxide spin-label 2,2,5,5-tetramethyl-pyrrolin-1-oxyl-3-acetylene (TPA) and then its coupling to DNA/RNA through Sonogashira cross-coupling during automated solid-phase synthesis. Subsequen
Publikováno v:
Physical chemistry chemical physics : PCCP. 17(10)
Pulsed Electron-Electron Double Resonance (PELDOR) has attracted considerable attention for biomolecular applications, as it affords precise measurements of distances between pairs of spin labels in the range of 1.5-8 nm. Usually nitroxide moieties i