Zobrazeno 1 - 10
of 20
pro vyhledávání: '"35"'
Publikováno v:
Journal of the American Chemical Society
The use of porous materials to store natural gas in vehicles requires large amounts of methane per unit of volume. Here we report the synthesis, crystal structure and methane adsorption properties of two new aluminum metal-organic frameworks, MOF-519
Autor:
Robert W. Schurko, Jenna M. Pawlowski, Riqiang Fu, S. Holger Eichhorn, Hiyam Hamaed, Benjamin F. T. Cooper
Publikováno v:
Journal of the American Chemical Society. 130(33)
Solid-state (35)Cl NMR (SSNMR) spectroscopy is shown to be a useful probe of structure and polymorphism in HCl pharmaceuticals, which constitute ca. 50% of known pharmaceutical salts. Chlorine NMR spectra, single-crystal and powder X-ray diffraction
Autor:
Clive Yik-Sham Chung, Pei Liu, Kevin J. Bruemmer, Evan W. Miller, Christopher J. Chang, Kaoru Saijo, Yuki Nishikawa, Sumin Lee, Itaru Hamachi, Laura Craciun
Publikováno v:
Journal of the American Chemical Society, vol 142, iss 35
J Am Chem Soc
J Am Chem Soc
Copper is a required nutrient for life and particularly important to the brain and central nervous system. Indeed, copper redox activity is essential to maintaining normal physiological responses spanning neural signaling to metabolism, but at the sa
Autor:
Bryan E. G. Lucier, Xiaoling Wang, Shijia Jiang, Kuizhi Chen, Christel Gervais, Zhehong Gan, Ivan Hung, Christian Bonhomme, Yining Huang, Vinicius Abilio Martins, Jun Xu, Anmin Zheng
Publikováno v:
Journal of the American Chemical Society
Journal of the American Chemical Society, American Chemical Society, 2020, 142 (35), pp.14877-14889. ⟨10.1021/jacs.0c02810⟩
J Am Chem Soc
Journal of the American Chemical Society, American Chemical Society, 2020, 142 (35), pp.14877-14889. ⟨10.1021/jacs.0c02810⟩
J Am Chem Soc
International audience; The spectroscopic study of oxygen, a vital element in materials, physical, and life sciences, is of tremendous fundamental and practical importance. 17O solid-state NMR (SSNMR) spectroscopy has evolved into an ideal site-speci
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
Autor:
Christian Hoppmann, Caiyun Fu, Roshanak Irannejad, Tomonori Kobayashi, Bing Yang, Lei Wang, Nanxi Wang
Publikováno v:
Journal of the American Chemical Society, vol 140, iss 35
Acidic vesicles and organelles play fundamental roles in a broad range of cellular events such as endocytosis, lysosomal degradation, synaptic transmission, pathogen fate, and drug delivery. Fluorescent reporters will be invaluable for studying these
Autor:
Gang Li, Christopher Tsu, Lawrence Dick, Christopher Blackburn, Paul Hales, Matthew Bogyo, Hao Li
Publikováno v:
Journal of the American Chemical Society
We have identified short N,C-capped peptides that selectively inhibit the proteasome of the malaria-causing pathogen Plasmodium falciparum. These compounds are highly potent in culture with no toxicity in host cells. One cyclic biphenyl ether compoun
Autor:
Jeremy M. Smith, Brian M. Hoffman, Martin L. Kirk, Benjamin W. Stein, Deepak Subedi, George E. Cutsail
Publikováno v:
Journal of the American Chemical Society
The recently synthesized and isolated low-coordinate Fe(V) nitride complex has numerous implications as a model for high-oxidation states in biological and industrial systems. The trigonal [PhB((t)BuIm)3Fe(V)≡N](+) (where (PhB((t)BuIm)3(-) = phenyl
Publikováno v:
Journal of the American Chemical Society. 139(11)
The C-terminal selective electrophilic activation of polypeptides is essential for site-specific peptide modification and conjugation techniques such as Native Chemical Ligation (NCL). Peptide C-terminal α-thioesters are particularly valuable precur
Autor:
Yehuda Zeiri, Barak Hirshberg, Ronnie Kosloff, Naomi Rom, David Furman, William A. Goddard, Faina Dubnikova, Sergey V. Zybin
Publikováno v:
Journal of the American Chemical Society. 136:4192-4200
Activation energy for the decomposition of explosives is a crucial parameter of performance. The dramatic suppression of activation energy in condensed phase decomposition of nitroaromatic explosives has been an unresolved issue for over a decade. We