Herein, a one﹕tep, energy efficient calcination approach is developed to prepare amorphous carbon nitride (ACN) with N3C﹕ite vacancies. The visible﹍ight responsive range is expanded and the activation barrier of NO triple bonds is sharply decreased by one order of magnitude; 0.19 eV when ...
These Schiff bases on interaction with dioganosilicon (IV) chlorides, yield complexes having Si-S or Si-O and Si←N bonds. The structure of the ligands and their compounds have been elucidated on the basis of their elemental analysis, IR, UV, proton-1, carbon-13 and silicon-29 NMR data...
(14N and 35Cl) spectra of the 1:1 molecular complex of 3,5-dichloropyridine with iodine monochloride are reported. All three 14N transition frequencies were obtained at 77 K using a double resonance techniq... GA Bowmaker - 《Journal of the Chemical Society Faraday Transactions》 被引量:...
Palladium-catalysed coupling of vinyl phosphates with aryl or heteroaryl boronic acids. Application to the synthesis of substituted nitrogen containing het... Unusual substituted nitrogen-containing heterocycles were prepared in three steps from commercially available derivatives via an extension of the Suzuki...
The long-sought cubic gauche phase of polymeric nitrogen (cg-PN) with nitrogen-nitrogen single bonds has been synthesized together with a related phase by a radio-frequency plasma reaction under near-ambient conditions. Here, we report the synthesis of polymeric nitrogen using a mixture of nitrogen...
Generally, there are three bonding configurations that appear in the NG lattice. As described by Wang et al.17: (1) a graphitic N atom is an N atom that replaces a C atom in the graphene lattice and bonds with three other adjacent C atoms in the hexagonal ring; (2) a pyridinic N ...
In this work, it was reported the formation of a thin conformal IL coating on both three-dimension and bulk single crystals using a sequential capacitive deposition. In another study, the EDL capacitance was determined when anions are adsorbed over bismuth and cadmium single crystals in presence ...
weak interactions, such as H-bonds, dipole–dipole interactions, and π-stacking [16,18]. The ability ofN-containing heterocycles to form these interactions allows them to easily form bonds with a variety of enzymes and receptors in biological targets, which increases their importance in the ...
In this paper, nitrogen compounds in two kinds of coal tar diesel fraction and three kinds of diesel(FCC diesel, coking diesel and straight-run diesel)were separated and identified. The non-basic nitrogen compounds was separated by silicagel column and the basic nitrogen compounds was extracted ...
three possible reaction pathways for this deprotonation step, including the transfer of proton to: (I) carboxyl O4 of Asp63 (Supplementary Fig.19), (II) carboxyl O3 of a substrate without bridging waters (Supplementary Fig.20), and (III) carboxyl O3 of the substrate with the help of ...