Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Ngan Nguyen Bich"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 4, Pp 610-615 (2017)
Facile synthetic routes for three 4-substituted 2,2′-bipyridine derivatives, 4-[2-(4-methylphenyl)ethynyl]-2,2′-bipyridine, C19H14N2, (I), 4-[2-(pyridin-3-yl)ethynyl]-2,2′-bipyridine, C17H11N3, (II), and 4-(indol-4-yl)-2,2′-bipyridine, C18H13
Externí odkaz:
https://doaj.org/article/d0e4501a858c400dbdceb86dda362638
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 72, Iss 7, Pp 912-917 (2016)
In the title complexes, trans-dichlorido(4-chloroaniline-κN){3-methoxy-4-methoxycarbonylmethoxy-1-[(2,3-η)-prop-2-en-1-yl]benzene}platinum(II) 0.1-hydrate, [PtCl2(C6H6ClN)(C13H16O4)]·0.1H2O, (I), and trans-dichlorido(4-chloroaniline-κN){4-ethoxyc
Externí odkaz:
https://doaj.org/article/6baacc59265c49a08820939a88a0d6c3
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 9, Pp 1105-1108 (2015)
The asymmetric unit of the title compound, [Ni(H2O)6](C11H8NO8S)2·2H2O, features a half-hexaaquanickel(II) complex cation with the NiII ion on an inversion center, one deprotonated 5,6-dihydroxy-3-sulfoquinolin-7-yloxyacetic acid (QOH) molecule appe
Externí odkaz:
https://doaj.org/article/020e89059e054098be7a29b55a6c0fb3
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 6, Pp 644-646 (2015)
In the title complex, [PtCl2(C5H11N)(C6H6N2O2)], the PtII metal atom displays a slightly distorted trans-PtN2Cl2 square-planar coordination geometry. The dihedral angle between the mean plane of the benzene and piperidine rings is 89.03 (3)°. In the
Externí odkaz:
https://doaj.org/article/4cef82676302493a83cb12e15f458745
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 7, Pp 36-38 (2014)
The title compound, [Pt(C10H6NO2)Cl(C5H11N)], crystallizes with one molecule in the asymmetric unit. The PtII cation has a slightly distorted square-planar coordination environment defined by a chloride anion, the quinoline N atom and a carboxylate O
Externí odkaz:
https://doaj.org/article/983532cc407e4f6699b75226966fbd93
Publikováno v:
Journal of Analytical Methods in Chemistry, Vol 2021 (2021)
The effectiveness of peroxymonocarbonate (HCO4−) on the degradation of Reactive Blue 19 (RB19) textile dye was investigated in this study. The formation kinetics of HCO4− produced in situ in a H2O2−HCO3− system was studied to control the expe
Externí odkaz:
https://doaj.org/article/50d4be0fdb044c2ab0a6962e8e9ea5d7
Publikováno v:
Journal of Science Educational Science. 66:158-170
This study investigates the situation of applying the experiment-based teaching in General Chemistry and Non-Metallic Chemistry at High schools. The frequency, experimental types (hand-on; modeling; etc.), learning methods (project-based; inquiry-bas
Autor:
Hanh, Nguyen Thi, Huyen, Pham Thi, Thu, Nguyen Hoai, Ngan, Nguyen Bich, Duy, Vu Ngoc, Viet, Nguyen Thi Bich
Publikováno v:
Vietnam Journal of Chemistry; Nov2022 Supplement S1, Vol. 60, p96-102, 7p
Publikováno v:
Journal of Analytical Methods in Chemistry
Journal of Analytical Methods in Chemistry, Vol 2021 (2021)
Journal of Analytical Methods in Chemistry, Vol 2021 (2021)
The effectiveness of peroxymonocarbonate ( HCO 4 − ) on the degradation of Reactive Blue 19 (RB19) textile dye was investigated in this study. The formation kinetics of HCO 4 − produced in situ in a H 2 O 2 − HCO 3 − system was studied to con
Publikováno v:
Acta Crystallographica Section C Structural Chemistry. 70:297-301
The crystal structures ofcis-dichlorido(ethylamine-κN)(piperidine-κN)platinum(II), [PtCl2(C2H7N)(C5H11N)], (I),cis-dichlorido(3-methoxyaniline-κN)(piperidine-κN)platinum(II), [PtCl2(C5H11N)(C7H9NO)], (II), andcis-dichlorido(piperidine-κN)(quinol