Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Shunsheng Zhao"'
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
Nowadays biomass has become important sources for the synthesis of different carbon nanomaterials due to their low cost, easy accessibility, large quantity, and rapid regeneration properties. Although researchers have made great effort to convert dif
Externí odkaz:
https://doaj.org/article/30143102545d49499d63d4efade5064d
Publikováno v:
Microorganisms, Vol 11, Iss 10, p 2397 (2023)
The biodegradation of tar-rich coal in the Ordos Basin was carried out by Bacillus licheniformis (B. licheniformis) under actions of four kinds of surfactants, namely, a biological surfactant (Rh), a nonionic surfactant (Triton X-100), an anionic sur
Externí odkaz:
https://doaj.org/article/3d4e70fa807148258c2ba2c5cd19242c
Publikováno v:
Molecules, Vol 28, Iss 14, p 5544 (2023)
An efficient and low-cost oxygen catalyst for the oxygen reduction reaction (ORR) was developed by in situ growth of Mn-Mo oxide nanoparticles on nitrogen-doped carbon nanotubes (NCNTs). Doped nitrogen effectively increases the electron conductivity
Externí odkaz:
https://doaj.org/article/f5548664a35948ae85b7d32f8f37af5c
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 12, Pp m1458-m1458 (2012)
In the title compound, [Cu(C22H24N2O4)]·H2O, the CuII atom is four-coordinated in a distorted planar geometry with a mean deviation of 0.1164 (2) Å for the plane generated by the ligating atoms of the salen-type Schiff base ligand. In the crystal,
Externí odkaz:
https://doaj.org/article/f17db8875feb497cbf6a30712b0746ce
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 10, Pp o2942-o2942 (2012)
In the title compound, C21H28N2O, the dihedral angle between the rings is 35.2 (2)°. A weak intramolecular O—H...N hydrogen bond is observed between the O—H H atom and the imine N atom. In the crystal, molecules are linked by additional intermol
Externí odkaz:
https://doaj.org/article/b5f388589abf41698c0c8c23b5899994
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 9, Pp m1216-m1216 (2012)
The title compound, [Cu2(C15H11BrN2O4)2(C3H7NO)2], is derived from the reaction of N′-(5-bromo-2-hydroxy-3-methoxybenzylidene)-2-hydroxybenzohydrazide and copper nitrate in a dimethylformamide solution in the presence of sodium hydroxide. The compo
Externí odkaz:
https://doaj.org/article/538c41f2fc3d49c4a573f892c66adc7a
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 9, Pp m1215-m1215 (2012)
The title compound, [Cu(C20H20N2O2)], crystallizes with two independent molecules in the asymmetric unit. In each molecule, the CuII atom occupies the tetradentate N2O2 cavity of the salen-type Schiff base ligand, adopting a distorted square-planar g
Externí odkaz:
https://doaj.org/article/3f8113f328194716b2ddb212defb1b7e
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 9, Pp o2777-o2777 (2012)
The molecule of the title compound, C27H22N4O, assumes a non-planar conformation in which the pyrazolone ring forms dihedral angles of 12.73 (11), 65.17 (6) and 49.82 (6)°, respectively, with the two benzene rings and the naphthalene ring system. In
Externí odkaz:
https://doaj.org/article/d5c6e6ae9c574544898345c608af79ce
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 7, Pp o2040-o2040 (2012)
The organic molecule of the title hydrate, C15H13BrN2O4·H2O, is roughly planar, with a mean deviation of 0.0939 (2) Å. The dihedral angle between the two aromatic rings is 8.2 (3)°. Intramolecular O—H...N and O—H...O hydrogen bonds are observe
Externí odkaz:
https://doaj.org/article/ceb2c05ad4f747c4b5107f8a8d3778af
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 3, Pp o852-o852 (2012)
The title compound, C20H15BrN2O2, crystallized with three independent molecules in the asymmetric unit. Intramolecular O—H...N hydrogen bonds induce coplanarity of the substituted benzene ring and the benzimidazole ring, with mean deviations from t
Externí odkaz:
https://doaj.org/article/8c138d4ea1cf4d688214d41ad45b127b