1057678-77-9Relevant articles and documents
NOVEL PYRAZINE AMIDE COMPOUNDS
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Paragraph 0279-0281, (2015/02/25)
The present invention relates to compounds of formula 1 or pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R5, R4, R5, R6 and X? have the meanings as indicated in the specification, to their use as a medicament, to their use in the treatment of a disease selected from among respiratory diseases or complaints and allergic diseases of the airways, to pharmaceutical composition comprising at least one of said compound or a pharmaceutically acceptable salt thereof, as well as to medicament combinations containing one or more of said compounds or a pharmaceutically acceptable salt thereof.
Conductive molecular silicon
Klausen, Rebekka S.,Widawsky, Jonathan R.,Steigerwald, Michael L.,Venkataraman, Latha,Nuckolls, Colin
supporting information; experimental part, p. 4541 - 4544 (2012/04/23)
Bulk silicon, the bedrock of information technology, consists of the deceptively simple electronic structure of just Si-Si σ bonds. Diamond has the same lattice structure as silicon, yet the two materials have dramatically different electronic properties. Here we report the specific synthesis and electrical characterization of a class of molecules, oligosilanes, that contain strongly interacting Si-Si σ bonds, the essential components of the bulk semiconductor. We used the scanning tunneling microscope-based break-junction technique to compare the single-molecule conductance of these oligosilanes to those of alkanes. We found that the molecular conductance decreases exponentially with increasing chain length with a decay constant β = 0.27 ± 0.01 A-1, comparable to that of a conjugated chain of C = C π bonds. This result demonstrates the profound implications of σ conjugation for the conductivity of silicon.
Evaluation of the efficiency of the photocatalytic one-electron oxidation reaction of aromatic compounds adsorbed on a TiO2 surface
Tachikawa, Takashi,Yoshida, Akihiro,Tojo, Sachiko,Sugimoto, Akira,Fujitsuka, Mamoru,Majima, Tetsuro
, p. 5345 - 5353 (2007/10/03)
The TiO2 photocatalytic one-electron oxidation mechanism of aromatic sulfides with a methylene bridging group (-(CH2) n-, n = 0-4) between the 4-(methylthio)phenyl chromophore and the carboxylate binding group on the surfa