Zobrazeno 1 - 10
of 23
pro vyhledávání: '"35"'
Publikováno v:
Journal of the American Chemical Society. 123(46)
The UV-visible absorption spectra of [Ru(E)(E')(CO)(2)(iPr-DAB)] (E = E' = SnPh(3) or Cl; E = SnPh(3) or Cl, E' = CH(3); iPr-DAB = N,N'-di-isopropyl-1,4-diaza-1,3-butadiene) are investigated using CASSCF/CASPT2 and TD-DFT calculations on model comple
Autor:
Omar K. Farha, Yang Peng, Ibrahim Eryazici, Vaiva Krungleviciute, Taner Yildirim, Joseph T. Hupp
Publikováno v:
Journal of the American Chemical Society. 135:11887-11894
We have examined the methane uptake properties of six of the most promising metal organic framework (MOF) materials: PCN-14, UTSA-20, HKUST-1, Ni-MOF-74 (Ni-CPO-27), NU-111, and NU-125. We discovered that HKUST-1, a material that is commercially avai
Autor:
Jeffrey A. Merlo, Sandra E. Fritz, Christopher R. Newman, Michael F. Toney, Dawn V. Muyres, C. Daniel Frisbie, Tommie W. Kelley, Christopher P. Gerlach
Publikováno v:
Journal of the American Chemical Society. 127:3997-4009
We report the structural and electrical characterization of two new p-channel organic semiconductors, 5,5'-bis(2-tetracenyl)-2,2'-bithiophene (1) and 5,5'-bis(2-anthracenyl)-2,2'-bithiophene (2). Both compounds exhibited a high degree of thermal stab
Publikováno v:
Journal of the American Chemical Society. 121:1202-1207
Laser flash photolysis (LFP, Nd:YAG laser, 35 ps, 266 nm, 10 mJ) of phenyl azide (PA) releases open-shell singlet phenylnitrene (1PN). 1PN has a sharp absorption band at 350 nm and a very weak absorption band at 540 nm. These bands are assigned as nz
Publikováno v:
Journal of the American Chemical Society. 119:10439-10445
Formation of ML+ and ML2+ complexes of coronene was investigated with 25 atomic ions (M+) in the low-pressure gas-phase environment of the Fourier-transform ion cyclotron resonance (FT-ICR) ion trapping mass spectrometer. All of the atomic ions forme
Autor:
Peter S. Larsen, Frederik C. Krebs, Carlo Boutton, Jan Larsen, Niels Thorup, Claus Schelde Jacobsen
Publikováno v:
Journal of the American Chemical Society. 119:1208-1216
The title compound (4) was synthesized, and its crystalline structure was determined. The molecule has C3v point symmetry and crystallizes in the trigonal space group R3m. Crystal data for 4: a = 16.6710(13) A, b = 16.6710(13) A, c = 4.2590(3) A, α
Publikováno v:
Journal of the American Chemical Society. 135(30)
The ultrafast dynamics in the interior of planar aligned multibilayers of 1,2-dilauroyl-sn-glycero-3-phosphocholine (dilauroylphosphatidylcholine, DLPC) are investigated using 2D IR vibrational echo spectroscopy. The nonpolar and water insoluble vibr
Autor:
Helen P. Graves, Christian Detellier
Publikováno v:
Journal of the American Chemical Society. 110(18)
The kinetics of dissociation of (18-crown-6, Na/sup +/)/sup 1/ in propylene carbonate (PC), acetonitrile (AN), pyridine (PY), and acetone (AC) have been determined by /sup 23/Na NMR. Two mechanisms of exchange, namely unimolecular dissociative and bi
Publikováno v:
Journal of the American Chemical Society. 132(24)
A droplet of an ionic liquid (1-butyl-3-methylimidazolium tetrafluoroborate, bmim.BF(4)) is immersed in an immiscible liquid (n-hexadecane) and electrowetted on a flat Teflon AF1600-coated ITO electrode. The static contact angle decreases significant
Publikováno v:
Journal of the American Chemical Society. 132(16)
The solvent dependence of the excited state dynamics of [Ru(bpy)(2)(dppp2)](2+) (bpy = 2,2'-bipyridine, dppp2 = pyrido[2',3':5,6]pyrazino[2,3-f][1,10]phenanthroline) were investigated using ultrafast transient absorption spectroscopy. In contrast to