Two lead(II) compounds [Pb3(idiac)3(phen)2(H2O)] . 2(H2O) (1) and [Pb(ndc)]n (2), where H2idiac = iminodiacetic acid, phen = 1,10-phenanthroline and H2ndc = naphthalene-2,6-dicarboxylicacid ,have been synthesized and structurally characterized. Singlecrystal X-ra ydiffraction analysis showed that compound 1 is adiscrete trinuclear complex (of two-fold symmetry) which evolves to a supramolecular 3D network via π–π interactions, while i ncompound 2 the naphthalene dicarboxylate anion act as a linker to form a three dimensional architecture, where the anion adopts a bis-(bidentatebridging) coordination mode connecting four Pb(II) centers.The photoluminescence property of the two complexes hasbeenstudied.

Two three-dimensional coordination polymers of lead(II) with iminodiacetate and naphthalene-dicarboxylate anions: Synthesis, characterization and luminescence behavior

ZANGRANDO, ENNIO;
2014

Abstract

Two lead(II) compounds [Pb3(idiac)3(phen)2(H2O)] . 2(H2O) (1) and [Pb(ndc)]n (2), where H2idiac = iminodiacetic acid, phen = 1,10-phenanthroline and H2ndc = naphthalene-2,6-dicarboxylicacid ,have been synthesized and structurally characterized. Singlecrystal X-ra ydiffraction analysis showed that compound 1 is adiscrete trinuclear complex (of two-fold symmetry) which evolves to a supramolecular 3D network via π–π interactions, while i ncompound 2 the naphthalene dicarboxylate anion act as a linker to form a three dimensional architecture, where the anion adopts a bis-(bidentatebridging) coordination mode connecting four Pb(II) centers.The photoluminescence property of the two complexes hasbeenstudied.
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11368/2837147
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 4
  • ???jsp.display-item.citation.isi??? 4
social impact