Crystal structure of a Zn complex with terephthalate and 1,6-bis(1,2,4-triazol-1-yl)hexane

Taisiya S. Sukhikh, Evgeny Yu Semitut, Andrei S. Potapov

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

A new zinc coordination polymer with rigid benzene-1,4-dicarboxylate (bdc) and flexible 1,6-bis(1,2,4-triazol-1-yl)hexane (btrh), namely poly[[(μ2-benzene-1,4-dicarboxylato)[μ2-1,6-bis(1,2,4-triazol-1-yl)hexane]zinc] dimethylformamide monosolvate], [Zn(C8H4O4)(C10H16N6)]·C3H7NO, was synthesized. According to the single-crystal XRD analysis, the product crystallizes in the P1 space group and has a layered structure. Analysis of the layered structure reveals {Zn(bdc)} chains which are connected by pairs of btrh ligands. The layers are packed tightly perpendicular to the [122] direction, separated by one non-disordered dimethylformamide solvent molecule per formula unit. According to thermogravimetric analysis, the product completely loses this solvent at 453 K; the desolvated compound is stable up to 503 K. As a result of the lack of hydrogen-donor groups, hydrogen bonds are not observed in the structure of the complex; however, an intermolecular C - H⋯π contact of 3.07 Å occurs.

Original languageEnglish
Pages (from-to)6-9
Number of pages4
JournalActa Crystallographica Section E: Crystallographic Communications
Volume74
DOIs
Publication statusPublished - 1 Jan 2018

Fingerprint

terephthalate
Hexanes
Benzene
Hexane
Dimethylformamide
Crystal structure
benzene
crystal structure
Zinc
zinc
products
coordination polymers
Thermogravimetric analysis
Hydrogen
Hydrogen bonds
Polymers
Ligands
Single crystals
hydrogen bonds
ligands

Keywords

  • coordination polymer
  • crystal structure
  • flexible ligand
  • terephthalate

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Crystal structure of a Zn complex with terephthalate and 1,6-bis(1,2,4-triazol-1-yl)hexane. / Sukhikh, Taisiya S.; Semitut, Evgeny Yu; Potapov, Andrei S.

In: Acta Crystallographica Section E: Crystallographic Communications, Vol. 74, 01.01.2018, p. 6-9.

Research output: Contribution to journalArticle

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