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Search query: N,S-donor ligand
2371 articles match your search "N,S-donor ligand"Results 1 to 10, sorted by relevance:
research papers
Two concomitant polymorphs of a ruthenium complex were crystallized. The colour of both crystals was orange but the shapes, as well as the crystal structures, were different. The Hirshfeld surface and fingerprint plot analysis of both isomers satisfactorily explained the difference in melting points.
actinide physics and chemistry
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Exploring the opportunities and challenges when studying actinide and lanthanide N-donor ligand systems relevant for separation technologies from the metal and ligand point of view using X-ray spectroscopy techniques and computations.
research papers
Two new CdII coordination polymers based on 2-[(1H-imidazol-1-yl)methyl]-1H-benzimidazole (imb) and benzenedicarboxylic acid (H2bdic) isomers have been prepared and structurally characterized. The CdII ions are linked by imb ligands in one polymer to generate a one-dimensional chain, while the CdII ions are bridged by the imb ligands and m-bdic2− anions simultaneously in the other polymer, leading to a two-dimensional network structure.
research papers
An extended version of the widely used quinoline-based 2-(pyridin-4-yl)quinoline-4-carboxylic acid ligand was employed to test the impact of an additional pyridyl coordination site on the formation of a copper(II) complex.
data reports
The BiIII atom is coordinated to three S and two N atoms of three different ligands and exhibits a square-pyramidal coordination environment.
research papers
3-(Pyridin-4-yl)acetylacetone (HacacPy) may be used as an N-donor ligand in coordination chemistry and in thermal degradation. After deprotonation of the acetylacetone moiety in HacacPy, its metal complexes, Fe(acacPy)3 and Al(acacPy)3, can act as poly(pyridine) bridges between hard and soft metal cations.
research papers
The crystal structure of a novel nickel(II) complex bearing a tripodal N4-donor ligand revealed an unusual partial occupancy of labile cis aqua and chloride ligands, resulting in cocrystallized isomers and crystallographic disorder.
research papers
The tridentate ligand 4,4′,4′′-(4,4,8,8,12,12-hexamethyl-8,12-dihydro-4H-benzo[9,1]quinolizino[3,4,5,6,7-defg]acridine-2,6,10-triyl)tribenzoic acid was characterized together with two coordination polymers with Cd and Zn cores. The photophysical properties of the three compounds were examined by direct measurements and computational models.
data reports
The title zinc amide, [Zn(C12H21N2Si)2], was prepared by the metathetical reaction of [LiN(SiMe2NEt2)(C6H5)]2 with zinc dichloride. It is mononuclear and the molecule is generated by twofold rotation symmetry. The central ZnII atom is N,N′-chelated by each of the two N-silylated anilide ligands in a highly distorted tetrahedral environment. Two N—Si—N ligands are arranged in a cis fashion around the ZnII atom. The Zn—Namine bonds [2.2315 (12) Å] are much longer than the Zn—Nanilide bonds [1.9367 (11) Å].
research papers
A novel inorganic–organic coordination polymer based on ZnII cations with mixed multidentate N-donor 1-[(1H-benzoimidazol-2-yl)methyl]-1H-tetrazole and μ4-bridging O-donor glutarate ligands has been prepared and structurally characterized. Two ZnII ions are linked by four bridging glutarate carboxylate groups to generate a dinuclear [Zn2(CO2)4] paddle-wheel unit. The dinuclear units are further connected into a one-dimensional chain via the glutarate ligands.
