Two structurally characterized metal-cluster-centered supramolecular architectures named [Ag8(1,2-(C= C)2-C6H4)(Py[6])(CF3CO2)6]·2.5MeOH (1) and [Ag12(1,2,4,5-(C=C)aC6H2)(Py[6])2(CF3SO3)s]·4MeOH·3...
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Two structurally characterized metal-cluster-centered supramolecular architectures named [Ag8(1,2-(C= C)2-C6H4)(Py[6])(CF3CO2)6]·2.5MeOH (1) and [Ag12(1,2,4,5-(C=C)aC6H2)(Py[6])2(CF3SO3)s]·4MeOH·3H2O (2) are synthesized through the interaction with a bowl-shaped macrocyclic ligand PyI61. Particularly, two dissimilar silver(I) clusters are resulted in 2 within the structure under the influence of the macrocyclic ligand Py[6]. Such dissimilarity of the silver(1) cluster is also reflected on the structural and photophysical differences between 1 and 2.
<正>The diverse network architectures and physicochemical properties for such crystalline solids essentially depend on the metal ions and organic ligands used in the synthetic *** have performed an investigation of ...
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<正>The diverse network architectures and physicochemical properties for such crystalline solids essentially depend on the metal ions and organic ligands used in the synthetic *** have performed an investigation of pyridin and pyrazin-substituted triazole *** new polymers have been obtained by hydrothermal reactions of cadmium
A novel organic-inorganic hybrid based on saturated α-Keggin-type germanomolybdates with mixed ligands,namely,[NH][HL][Cu(PA)][α-GeMoO]·8HO(1)(HPA = 2-picolinic acid,HL =l,3-bis[tris(hydroxymethyl)methylamino]propa...
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A novel organic-inorganic hybrid based on saturated α-Keggin-type germanomolybdates with mixed ligands,namely,[NH][HL][Cu(PA)][α-GeMoO]·8HO(1)(HPA = 2-picolinic acid,HL =l,3-bis[tris(hydroxymethyl)methylamino]propane) has been obtained via the conventional solution synthesis method and structurally characterized by elemental analyses,IR spectrum,thermogravimetric analyses,and single-crystal X-ray diffraction.1 represents the first hybrid germanomolybdate with the HL ligand and consists of a saturated α-Keggin polyanion[α-GeMoO],a diprotonated[HL] cation,a copper coordination complex[Cu(PA)],two ammonium cations[NH] and eight lattice water ***,the 3D supramolecular architecture of 1 can be formed by hydrogen-bonding ***,the electrochemical properties of 1 have also been investigated.
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