Zobrazeno 1 - 10
of 25
pro vyhledávání: '"35"'
Publikováno v:
Journal of the American Chemical Society. 115:11616-11617
Autor:
Harry C. Dorn, Rong Huang, Steven Stevenson, Katelyn R. Tepper, Hannah M. Franklin, Kevin Cover, Xiaoyang Liu, Narasimhamurthy Shanaiah, Ryan M. Koenig, Diego Troya, Xiaoling Wang, D. Mathew Sublett, Xu Feng, Tiffany L. Seeler, Robert J. Bodnar
Publikováno v:
Journal of the American Chemical Society. 143:4593-4599
Although fullerenes were discovered nearly 35 years ago, scientists still struggle to isolate "single molecule" tubular fullerenes larger than C90. In similar fashion, there is a paucity of reports for pristine single-walled carbon nanotubes (SWNTs).
Publikováno v:
J Am Chem Soc
We report an air-stable diradical dication of chiral D(2)-symmetric conjoined bis[5]diazahelicene with unprecedented high spin (triplet) ground state, singlet triplet energy gap, ΔE(ST) = 0.3 kcal mol(−1). The diradical dication possesses closed-s
Publikováno v:
Journal of the American Chemical Society, 139 (35)
Enantiopure alleno-acetylenic cage (AAC) receptors with a resorcin[4]arene scaffold, from which four homochiral alleno-acetylenes converge to shape a cavity closed by a four-fold OH-hydrogen-bonding array, form a highly ordered porous network in the
Autor:
Brandon Q. Mercado, Scott J. Miller, Nadia C. Abascal, Eric K. Paulson, Anthony J. Metrano, Anna E. Hurtley
Publikováno v:
Journal of the American Chemical Society
X-ray crystallography has been applied to the structural analysis of a series of tetrapeptides that were previously assessed for catalytic activity in an atroposelective bromination reaction. Common to the series is a central Pro-Xaa sequence, where
Autor:
Ariella Oppenheim, Adam Zlotnick, Stanislav Kler, Uri Raviv, Daniel Harries, Chenglei Li, Avi Ginsburg, Roi Asor
Publikováno v:
Journal of the American Chemical Society. 134:8823-8830
Remarkably, uniform virus-like particles self-assemble in a process that appears to follow a rapid kinetic mechanism. The mechanisms by which spherical viruses assemble from hundreds of capsid proteins around nucleic acid, however, are yet unresolved
Publikováno v:
Journal of the American Chemical Society, Vol. 132, No 35 (2010) pp. 12397-12403
Recent studies of organouranium chemistry have provided unusual pairs of similar polymetallic molecules containing (N)(3-) and (O)(2-) ligands, namely [(C(5)Me(5))U(mu-I)(2)](3)(mu(3)-N), 1, and [(C(5)Me(5))U(mu-I)(2)](3)(mu(3)-O), 2, and chair and b
Autor:
Ann E. McDermott, Justin L. Lorieau
Publikováno v:
Journal of the American Chemical Society. 128:11505-11512
The majority of protein structures are determined in the crystalline state, yet few methods exist for the characterization of dynamics for crystalline biomolecules. Solid-state NMR can be used to probe detailed dynamic information in crystalline biom
Publikováno v:
Journal of the American Chemical Society. 136(52)
We have developed a new synthetic protocol for the preparation of a microcrystalline powder (median size: X50 = 25 μm) of networked M6L4 cages 1a for the stationary phase of an affinity column on a greater than 50 g scale. Analogously to large singl
Autor:
Alexander L. Satz, Thomas C. Bruice
Publikováno v:
Journal of the American Chemical Society. 123:2469-2477
A tripyrrole peptide-Hoechst conjugate (FPH-1) has been designed which recognizes nine dA/dT base pair A/T rich dsDNA sequences at subnanomolar concentrations and complexes its targets at near diffusion controlled rates to form a fluorescent product.