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Title: Series of coordination polymers based on 4-(5-sulfo-quinolin-8-yloxy) phthalate and bipyridinyl coligands: Structure diversity and properties

Reactions between later metal salts and conjugational N-hetrocyclic sulfonate/ carboxylic acid under the presence of bipyridyl auxiliary ligands afforded a series of manganese, nickel, zinc, silver, cadmium coordination polymers bearing with phenyl pendant arm attached to quinoline skeletons, and they have been characterized by elements analysis, thermogravimetry, infrared spectroscopy and single-crystal X-ray diffraction studying. The series of polymers show interesting structural diversity in coordination environment, dimensions and topologies. They are all built from 2-D networks constructed from metal cluster through sulfonate or carboxylate groups, as the secondary building unit (SBU). The thermalgravimetric analyses show that they display framework stabilities in solid state. Variable-temperature magnetic susceptibility studies reveal the existence of antiferromagnetic interactions between adjacent Mn (II) ions in 1, and ferromagnetic interactions between Ni(II) ions for 2, respectively. The photo-luminescence properties of 3-5 have also been investigated systemically. - Highlights: • A series of coordination polymers based on later transition metal ions have been obtained. • They contain conjugational N-hetrocyclic sulfonate-carboxylic acid and bipyridyl auxiliary ligands. • They have been characterized systemically. • They exhibit structure diversity and interesting properties.
Authors:
 [1] ;  [2] ;  [3] ; ;  [1] ;  [1] ;  [3] ;  [4] ;  [5] ;  [1]
  1. College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471022 (China)
  2. College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001 (China)
  3. (China)
  4. Department of Chemistry, University of Malaya, Kuala Lumpur 50603 (Malaysia)
  5. (Saudi Arabia)
Publication Date:
OSTI Identifier:
22486791
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Solid State Chemistry; Journal Volume: 230; Other Information: Copyright (c) 2015 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ABSORPTION SPECTROSCOPY; ANTIFERROMAGNETISM; CADMIUM; INFRARED SPECTRA; LIGANDS; LUMINESCENCE; MAGNETIC SUSCEPTIBILITY; MANGANESE; MONOCRYSTALS; NICKEL; PHTHALIC ACID; POLYMERS; SALTS; SILVER; SOLIDS; SULFATES; THERMAL GRAVIMETRIC ANALYSIS; X-RAY DIFFRACTION; ZINC