Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Zdenek, Spichal"'
Publikováno v:
Polyhedron. 48:99-103
Architectures of coordination polymers resulting from the reaction of diphenylphosphorylvaleric acid (1) with Pr(NO3)3·6H2O in the presence of a base can be controlled by the solvent. While in methanolic solution a two-dimensional network Pr2(1–H)
Publikováno v:
Polyhedron. 30:1620-1627
Three large-bite diphosphine dioxide ligands were reacted with lanthanide salts to yield either molecular or polymeric complexes. The two flexible ligands gave bischelate complexes of general formulae [Ln(dppfO2)2Clx(NO3)2-x][FeCl4] and [Ln(dppdO2)2(
Publikováno v:
Luminescence. 26:650-655
Eu(NO3)3⋅5H2O and EuCl3⋅6H2O were allowed to react with bis(diphenylphosphino)alkane dioxides Ph2P(O)(CH2)nP(O)Ph2 (n = 2, 4, 6) to obtain polymeric and binuclear complexes. The prepared compounds were structurally characterized by X-ray diffract
Publikováno v:
Polyhedron. 27:283-288
Lanthanide nitrates and bis(diphenylphosphino)hexane dioxide (dpphO2) formed under solvothermal conditions a series of coordination polymers [Ln(dpphO2)2(NO3)2](NO3) (Ln = Pr (1), Nd (2), Sm (3), Dy (4), Lu (5)), featuring two-dimensional network str
Publikováno v:
Polyhedron. 25:809-814
A series of binuclear complexes of a general formula [(dppbO2)Ln(NO3)3(μ-dppbO2)Ln(NO3)3(dppbO2)] (Ln = Pr (1), Nd (2), Sm (3), Dy (4), Lu (5)) were prepared by reacting bis(diphenylphosphino)butane dioxide (dppbO2) with lanthanide nitrates under so
Publikováno v:
Inorganic Chemistry. 43:2776-2778
Reactions of Pr(NO3)3 with Ph2P(O)-CH2CH2-P(O)Ph2 and Ph2P(O)-C5H3N-P(O)Ph2 yielded layered network coordination polymers with bidentate ligands spanning the lanthanide atoms in a bridging fashion. The praseodymium cations with "spacer" ligands form
Publikováno v:
Polyhedron
The reaction of 1,3-bis(diphenylphosphoryl)bicyclo[1.1.1]pentane (1) with lanthanide nitrates provided a series of layered network coordination polymers Ln(1)1.5(NO3)3 (Ln = Ce, Pr, Nd, Eu, Tb, Er, Yb, Lu). Crystal structures of all members of the se
Publikováno v:
Luminescence : the journal of biological and chemical luminescence. 26(6)
Eu(NO(3))(3) · 5H(2)O and EuCl(3) · 6H(2)O were allowed to react with bis(diphenylphosphino)alkane dioxides Ph(2)P(O)(CH(2))(n) P(O)Ph(2)(n = 2, 4, 6) to obtain polymeric and binuclear complexes. The prepared compounds were structurally characteriz