Zobrazeno 101 - 110
of 474
pro vyhledávání: '"35"'
Publikováno v:
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2020, 142 (35), pp.15004-15011. ⟨10.1021/jacs.0c05788⟩
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2020, 142 (35), pp.15004-15011. ⟨10.1021/jacs.0c05788⟩
Reduction of dinitrogen (N2) is a major challenge for chemists. Cooperation of multiple metal centers to break the strong N2 triple bond has been identified as a crucial step in both the industrial and the natural ammonia syntheses. However, reports
Publikováno v:
Journal of the American Chemical Society. 119:12014-12015
Many of the acetogenins isolated from the Annonaceae plants1 have shown remarkable cytotoxic, antitumor, antimalarial, immunosuppressive, pesticidal, and antifeedant activities.2 Classification of these fatty acid derivatives into three subgroups is
Autor:
Henry S. White, Bo Zhang, Yuwen Liu, Stephen M. Oja, Martin A. Edwards, Donald A. Robinson, Nicholas J. Vitti
Publikováno v:
Journal of the American Chemical Society. 139:16923-16931
Recent high-bandwidth recordings of the oxidation and dissolution of 35 nm radius Ag nanoparticles at a Au microelectrode show that these nanoparticles undergo multiple collisions with the electrode, generating multiple electrochemical current peaks.
Publikováno v:
Journal of the American Chemical Society. 139:16657-16665
Ribonucleotide reductases (RNR) catalyze the reduction of nucleotides to deoxynucleotides through a mechanism involving an essential cysteine based thiyl radical. In the E. coli class 1a RNR the thiyl radical (C439•) is a transient species generate
Autor:
Di Kang, Kevin W. Plaxco, Demosthenes P. Morales, Sheng Sun, Frederick W. Dahlquist, Martin Kurnik
Publikováno v:
Journal of the American Chemical Society, vol 139, iss 35
Here we demonstrate a new class of reagentless, single-step sensors for monitoring protein-protein and protein-peptide interactions that is the electrochemical analog of fluorescence polarization (fluorescence anisotropy), a versatile optical approac
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:
Peyman Z. Moghadam, Marcus Fantham, Joseph T. Hupp, David Fairen-Jimenez, Timothy C. Wang, Michelle H. Teplensky, Peng Li, Joshua P. Mehta, Clemens F. Kaminski, Omar K. Farha, Laurence J. Young
Publikováno v:
Journal of the American Chemical Society. 139:7522-7532
Utilizing metal-organic frameworks (MOFs) as a biological carrier can lower the amount of the active pharmaceutical ingredient (API) required in cancer treatments to provide a more efficacious therapy. In this work, we have developed a temperature tr
Autor:
Yuchun Sun, Garo Khanarian, Kerstin Schierle-Arndt, Ahmad Dehestani, Peidong Yang, Yi Yu, Fan Cui, Zhiqiang Niu, Letian Dou, Nigel Becknell, Dohyung Kim
Publikováno v:
Journal of the American Chemical Society. 139:7348-7354
Copper nanowire networks are considered a promising alternative to indium tin oxide as transparent conductors. The fast degradation of copper in ambient conditions, however, largely overshadows their practical applications. Here, we develop the synth
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:
Petra Rudolf, Jochem T. van Herpt, Ben L. Feringa, Sumit Kumar, Regis Y. N. Gengler, Ryan C. Chiechi
Publikováno v:
Journal of the American Chemical Society, 138(38), 12519-12526. AMER CHEMICAL SOC
Journal of the American Chemical Society
Journal of the American Chemical Society
This paper describes the photo-induced switching of conductance in tunneling junctions comprising self-assembled monolayers of a spiropyran moiety using eutectic Ga-In top contacts. Despite separation of the spiropyran unit from the electrode by a lo