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Closed Access item 1-D arrays of Cu(I)-Schiff base maintained by fourfold phenyl embraces isolating diiodocuprate(I) anions

Authors:Amirnasr, Mehdi
Dehno Khalaji, Aliakbar
Falvello, Larry R.
Keywords:1-D array, Schiff base, Fourfold phenyl embraces, Diiodocuprate(I), Supramolecular motif
Issue Date:20-Jan-2006
Citation:Inorganica Chimica Acta 359(2): 713-717 (2006)
Abstract:The reaction of CuI with the bidentate Schiff base ligand (Phca2-dab) in acetonitrile yields a new mononuclear Cu(I) complex [Cu(Phca2-dab)2][CuI2]. The structure contains cationic moieties of CuI ion coordinated to four N atoms of two Phca2-dab ligands in a distorted tetrahedral fashion and isolated linear diiodocuprate(I) anions. The Phca2-dab ligand adopts a Z,Z configuration. A supramolecular motif that is a one-dimensional array of Phca2-dab embraces formed by the complex has been identified from the crystal packing analysis. The Phca2-dab embrace involves two complexes attracted by two edge-to-face (ef) interactions by the outer phenyl rings of the ligands.
Description:5 pages, 6 figures, 2 tables, 1 appendix.-- Available online 15 Dec. 2005.
Publisher version (URL):http://dx.doi.org/10.1016/j.ica.2005.10.036
Appears in Collections:(ICMA) Artículos

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