X-ray crystal and molecular structure of [3,6-bis(2-pyridyl)pyridazine-N 1,N2]bis(triphenylphosphine) copper(I) hexafluorophosphate |
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| Authors: | Marisa Belicchi Ferrari Giovanna Gasparri Fava Giorgio Pelosi Gianfranco Denti |
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| Affiliation: | (1) Dipartimento di Chimica Generale ed Inorganica, Chimica Analitica, Chimica Fisica, Università degli Studi di Parma, Centro di Studio per la Strutturistica Diffrattometrica del CNR, viale delle Scienze, I-43100 Parma, Italy;(2) Laboratorio di Chimica Inorganica, Istituto di Chimica Agraria, Università degli Studi di Pisa, via S. Michele degli Sclzi 2, I-56100 Pisa, Italy |
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| Abstract: | [3,6-bis(2-pyridyl)pyridazine-N 1,N2]bis(triphenylphosphine) copper(I) hexafluorophosphate crystallizes in space group $Pbar 1$ with cell dimensionaa=14.050(2),b=11.941(2),c=15.200(2) Å, α=71.28(1), β=67.02(1), and γ=84.78(2)o. In the title compound, the mononuclear cation consists of a tetrahedral copper(I) center involving two nitrogen donors of the 3,6-bis(2-pyridyl)pyridazine (dppn) and two P atoms of the triphenylphosphine molecules. In the dppn ligand the two non-coordinating N atoms (one from pyridine and one from pyridazine) are mutallytrans. |
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| Keywords: | Copper(I) 3,6-bis(2-pyridyl)pyridazine crystal structure of [Cu(PPh3)2(dppn)]PF6 |
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