Affordable Access

Publisher Website

Three zinc–organic frameworks based on 1,4-benzenebis(thioacetic acid): Syntheses, crystal structures, and luminescent properties

Authors
Journal
Inorganica Chimica Acta
0020-1693
Publisher
Elsevier
Publication Date
Volume
362
Issue
10
Identifiers
DOI: 10.1016/j.ica.2009.04.037
Keywords
  • 1
  • 4-Benzenebis(Thioacetic Acid)
  • Zinc–Organic Frameworks
  • Luminescent Properties
Disciplines
  • Physics

Abstract

Abstract A new flexible aromatic multithiocarboxylate ligand: 1,4-benzenebis(thioacetic acid) (H 2L), was synthesized and introduced to construct three interesting metal–organic frameworks (MOFs) with the photoluminescent properties. Three MOFs were characterized by the elemental analysis, infrared (IR) spectrum, and single crystal X-ray diffraction. [Zn 3L 3(2,2′-bipy) 2] n ( 1) is a two-dimensional (2D) layered architecture that consists of the linear trinuclear units of Zn atoms. [ZnL(2,2′-bipy)(H 2O)] n ·0.7 nH 2O ( 2) is a one-dimensional (1D) helical chain, which further forms a 2D structure with 30-membered ring with a size of 7.64 × 15.53 Å via O−H···O hydrogen bonds. [ZnL(phen)(H 2O)] n ·0.35 nH 2O ( 3) presents a 2D supramolecular network through the O−H···O interactions. Their thermal and photoluminescent properties in solid state were given.

There are no comments yet on this publication. Be the first to share your thoughts.