Molecular architectures of cationic [Pd(g3 -C3H5)(pzbp2py)]+ complexes and BF 4 and CF3SO 3 as counteranions (pzbp2py = 2-[3,5-bis(4-butoxyphenyl)pyrazol-1-yl]pyridine)
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2006
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Elsevier
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Torralba, M. C., et al. «Molecular Architectures of Cationic [Pd(Η3-C3H5)(Pzbp2py)]+ Complexes and and as Counteranions (Pzbp2py=2-[3,5-Bis(4-Butoxyphenyl)Pyrazol-1-Yl]Pyridine)». Journal of Organometallic Chemistry, vol. 691, n.o 12, junio de 2006, pp. 2614-22. DOI.org (Crossref), https://doi.org/10.1016/j.jorganchem.2005.12.071
Abstract
The crystal structures of two complexes containing the 2-[3,5-bis(4-butoxyphenyl)pyrazol-1-yl]pyridine (pzbp2py) ligand bonded to the [Pd(η3-C3H5)]+ fragment and BF4- and CF3 SO3- as counteranions (1 and 2, respectively) have been solved and their molecular architectures compared. The compounds exhibit a 2D network based on weak interactions in which the counterion plays an important role. The molecular layers in the 2D arrangement show interpenetration between the substituent-chains on the pyrazole rings. These features are also observed in related compounds bearing only one chain on the pyrazole ring.