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نمایش تعداد 1-10 از 183
Syntheses and structural determination of new bis(9-tungstoarsenato)tris(dioxouranate(VI) and its mono oxovanadate(IV) derivative complexes
The [As2W18U3O74]12_ complex is formed by the ‘‘self-assembly’’ reaction of WO4 2_;HAsO4 2_ and UO2
2þ (uranyl nitrate) ions in acidic media. The anion complex is isolated as the potassium salt and characterized by ...
The chemistry of polyoxometalates based hybrids and polycarboxylic acid complexes in view of crystal engineering concepts
At present, research into polyoxometalates (POMs) is a hot topic in many scientific fields, mainly because of their vast range of potential applications. Recently, the coordination ability of POMs has attracted the attention ...
Computational Studies on Tetranuclear Carbonyl complex of cobalt and rhodium containing trifluorophosphine
Computational Studies on Tetranuclear Carbonyl complex of cobalt and rhodium containing trifluorophosphine
metal-organic framework structure of Ni(II) with pyridine-2,6-dicarboxylate and 2-aminopyridinium spacer: synthesis, spectroscopic characterization, and molecular structure
metal-organic framework structure of Ni(II) with pyridine-2,6-dicarboxylate and 2-aminopyridinium spacer: synthesis, spectroscopic characterization, and molecular structure
syntheses, spectroscopic characterization, and molecular structures of two novel supramolecular coordination compounds of trivalent chromium
syntheses, spectroscopic characterization, and molecular structures of two novel supramolecular coordination compounds of trivalent chromium
A new self- assembled H+-transfer compound containing bis-(6-methyluracilium)pyridine-2,6-dicarboxylate ion pair: synthesis, spectroscopic charactrization, solution and DFT studies
The different aspects of the H+-transfer ....
NiO/MgO/SiO2 supported cobalt(II) tetrasulfophthalocyanine as an efficient, selective, and reusable catalyst for aerobic oxidation of thiols to disulfides
Mercaptans (RSH) distribute in petrolium products, and their presence, even in very small quantities, give rise to an unpleasant ordor and corrsiveness.
Theoretical investigation of vibrating normal modes for {Mo3O10] 2- anion using dft and HF methods
This work reports an investigation concerning the vibrational spectum of [Mo3O10]2- anion. Geometry ....
Synthesis and Characterization of a New Mixed-Ligand Complex containing 2- aminopyrimidine and pyridine-2,6-dicarboxylic acid
biodynamic properties and biological activities such as bactericides, fungicides, vermicides,
insecticides, and medicines. In our previous works, 2-apym act as proton acceptor or counter-ion in
complexes. ...
Cyclohexylmethylammonium N,N-dicyclohexyl-N,N-dimethyl-N-(2,2,2-trifluoroacetyl)phosphonic triamide
In the salt, C7H16N+×C16H28F3N3O2P-, the P atom shows tetrahedral coordination. Two ion pairs are linked by N-H×××O hydrogen bonds across a center of inversion. The phosphoryl and carbonyl groups are staggered [O-P-N-C = ...