Heterometallic molecular complex [Co2Gd(NO3)(piv)6(py)2] and coordination polymer [{CoGd(dma)2}2(bdc)5]·4DMA: the synthesis, structure, and properties

A. A. Sapianik, I. A. Lutsenko, M. A. Kiskin, A. A. Sidorov, I. L. Eremenko, D. G. Samsonenko, D. N. Dybtsev, V. P. Fedin

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

A new heterometallic molecular complex [Co2Gd(NO3)(piv)6(py)2] (1, piv = O2CBut, py = pyridine) was synthesized. Its reaction with terephthalic acid (H2bdc) in N,N-dimethylacetamide (DMA) results in metal-organic coordination polymer [{CoGd(dma)2}2(bdc)5]·4DMA (2). The crystal structures of 1 and 2 were determined by single-crystal X-ray diffraction analysis. The structure of 2 has two types of channels (4×8 Å and 5×16 Å) that are occupied by coordinated and guest DMA molecules.

Original languageEnglish
Pages (from-to)2601-2606
Number of pages6
JournalRussian Chemical Bulletin
Volume65
Issue number11
DOIs
Publication statusPublished - 1 Nov 2016

Keywords

  • carboxylate complexes
  • cobalt
  • coordination polymers
  • gadolinium
  • metal-organic frameworks
  • polynuclear complexes
  • pyridine
  • single-crystal X-ray diffraction analysis
  • terephthalic acid

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