Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Chew Hee Ng"'
Autor:
Jing Wei Lai, Mohd Jamil Maah, Kong Wai Tan, Rozie Sarip, Yvonne Ai Lian Lim, Rakesh Ganguly, Loke Tim Khaw, Chew Hee Ng
Publikováno v:
Malaria Journal, Vol 21, Iss 1, Pp 1-21 (2022)
Abstract Background Malaria remains one of the most virulent and deadliest parasitic disease in the world, particularly in Africa and Southeast Asia. Widespread occurrence of artemisinin-resistant Plasmodium falciparum strains from the Greater Mekong
Externí odkaz:
https://doaj.org/article/15f984ed79ea451c8ecea3740d4ba80a
Publikováno v:
International Journal of Molecular Sciences, Vol 16, Iss 9, Pp 22754-22780 (2015)
The interaction of simple and ternary Cu(II) complexes of 1,10-phenanthrolines with DNA has been studied extensively because of their various interesting and important functions such as DNA cleavage activity, cytotoxicity towards cancer cells, and DN
Externí odkaz:
https://doaj.org/article/ee8b219f7a7942159c9a110c52ebd492
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 7, Pp m737-m738 (2010)
The asymmetric unit of the title complex salt, [Ni(C10H24N4)(H2O)2](C4H2O4)·4H2O, comprises half of a nickel(II) complex dication, half of a fumarate dianion and two water molecules. Both the NiII cation and fumarate anion lie on a crystallographic
Externí odkaz:
https://doaj.org/article/9b3f177795bb424cb38debfb3261a593
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 5, Pp m569-m569 (2010)
In the dinuclear title compound, [Zn2(C14H12N3O2S)2Cl2]·4C3H7NO, the two monodeprotonated Schiff base ligands N,O,S:O-chelate to Zn atoms. The formally negatively charged O atom involved in chelation also serves as a bridge. The O, O′, N and S ato
Externí odkaz:
https://doaj.org/article/c7fb525a89704c28a25eb551cd50ee83
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 8, Pp m920-m920 (2009)
The ZnII atom in the title compound, [Zn(C14H11N3O2S)(C12H8N2)]·0.5C10H8N2, is N,N′-chelated by the N-heterocycle and N,O,S-chelated by the deprotonated Schiff base in a square-pyramidal environment. The hydroxy group of the Schiff base is a hydro
Externí odkaz:
https://doaj.org/article/cb8647594be14e0397ed5746bba93fae
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 8, Pp m934-m934 (2009)
The CuII atom in the title compound, [Cu(C5H7O2)Cl(C12H8N2)], shows a distorted square-planar coordination; the chelating N and O atoms occupy the basal sites and the Cl atom the apical site. The square-pyramidal character along the Berry D3h–C4v p
Externí odkaz:
https://doaj.org/article/172524f991bd4bd4863575299a94c143
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 8, Pp m969-m969 (2009)
The ZnII atom in the title compound, [Zn(C10H12N3S)2], is N,S-chelated by the deprotonated Schiff base in a tetrahedral environment. The metal atom lies on a twofold rotation axis that relates one anion to the other. The amino H atom forms an intermo
Externí odkaz:
https://doaj.org/article/ae193b8da4c34d65b44e3e0b41c91507
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 5, Pp m549-m549 (2009)
The two ZnII atoms in the title compound, [Zn2(C10H12N3O2S)2Cl2]·3C2H6OS, are each N,O,S-chelated by a mono-deprotonated Schiff base ligand. The Zn atoms are bridged through the phenolate O atom, leading to a central Zn2O2 core. Each Zn atom has a C
Externí odkaz:
https://doaj.org/article/81a24f721e794474aeaa65e83ab981bd
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 2, Pp m143-m143 (2009)
The ZnII atom in the title compound, [Zn(C8H7N3O2S)(C10H8N2)], is N,N′-chelated by the heterocycle and N,O,S-chelated by the doubly deprotonated Schiff base ligand in a distorted square-pyramidal environment. O—H...O and N—H...N hydrogen bonds
Externí odkaz:
https://doaj.org/article/3d11ae4168b644a88262d90ca46d5b3a
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 1, Pp m41-m41 (2009)
The iminodiacetate dianion in the title compound, [Co(C4H5NO4)(C12H8N2)(H2O)]·H2O, chelates to the cobalt(II) atom, its N and two O atoms occupying the fac sites of the distorted octahedron around the metal atom. The metal atom is also chelated by t
Externí odkaz:
https://doaj.org/article/164adffca0ab4e779c163e976b710d9c