Reaction conditions (solvent, temperature, pressure) and reagents ratios control the formation of different products from the reactions involving Cu-II, pyrazole (Hpz), and succinate ion (Suc). Three different coordination polymers (CPs) (one of which porous) based on the trinuclear triangular Cu-3(mu(3)-OH)(mu-pz)(3) secondary building unit (SBU), as well as a 1D CP based on the Cu(Hpz)(2) SBU were obtained. Moreover, a 3D supramolecular network, formed through quite strong H-bonding interactions involving the mononuclear Cu(HSuc)(2)(Hpz)(4) complex, was also synthesized when an excess of H(2)Suc was added.
Titolo: | Coordination Polymers Based on the Trinuclear Triangular Secondary Building Unit [Cu3(μ3-OH)(μ-pz)3]2+(pz = pyrazolate) and Succinate Anion |
Autore/i: | Corrado Di Nicola; Enrico Forlin; Federica Garau; GAZZANO, MASSIMO; Arianna Lanza; MONARI, MAGDA; Fabrizio Nestola; Luciano Pandolfo; Claudio Pettinari; Alberto Zorzi; Federico Zorzi |
Autore/i Unibo: | |
Anno: | 2013 |
Rivista: | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1021/cg3012712 |
Abstract: | Reaction conditions (solvent, temperature, pressure) and reagents ratios control the formation of different products from the reactions involving Cu-II, pyrazole (Hpz), and succinate ion (Suc). Three different coordination polymers (CPs) (one of which porous) based on the trinuclear triangular Cu-3(mu(3)-OH)(mu-pz)(3) secondary building unit (SBU), as well as a 1D CP based on the Cu(Hpz)(2) SBU were obtained. Moreover, a 3D supramolecular network, formed through quite strong H-bonding interactions involving the mononuclear Cu(HSuc)(2)(Hpz)(4) complex, was also synthesized when an excess of H(2)Suc was added. |
Data prodotto definitivo in UGOV: | 2013-10-29 11:13:18 |
Appare nelle tipologie: | 1.01 Articolo in rivista |
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