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Peer-reviewedCC BYIUCrData

catena-Poly[[bis-(2-methyl-pyrazine-κN⁴)copper(II)]-di-μ-bromido].

  • Robert T Butcher1
  • Brendan Twamley2
  • Mark M Turnbull1
  1. 1Carlson School of Chemistry and Biochemistry, Clark University, 950 Main St., Worcester, MA 01610, USA.
  2. 2Dept. of Chemistry, Trinity College Dublin, The University of Dublin, College Green, Dublin 2, Ireland.
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Abstract

The reaction of 2-methyl-pyrazine with copper(II) bromide via gel diffusion yielded crystals of the title compound, [CuBr2(C5H6N2)2] n . The compound crystallizes in the monoclinic P21/n space group and the metal atom (site symmetry 1) adopts a square-planar CuBr2N2 coordination geometry. Short Cu⋯Br contacts, nearly perpendicular to the Cu coordination plane, link the mol-ecules into chains propagating parallel to the a-axis direction, which are well separated by the bulk of the methyl-pyrazine ligands.

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Cite

BibTeXRIS
BibTeX
@article{butcher2026catenapolybis2methylpyrazineκn⁴copperiidiμbromido,
  title = {{catena-Poly[[bis-(2-methyl-pyrazine-κN⁴)copper(II)]-di-μ-bromido].}},
  author = {Robert T Butcher and Brendan Twamley and Mark M Turnbull},
  journal = {IUCrData},
  year = {2026},
  month = sep,
  doi = {10.1107/s2414314626010758},
  url = {https://europepmc.org/article/MED/42997243},
  note = {CC BY},
}
RIS
TY  - JOUR
TI  - catena-Poly[[bis-(2-methyl-pyrazine-κN⁴)copper(II)]-di-μ-bromido].
AU  - Robert T Butcher
AU  - Brendan Twamley
AU  - Mark M Turnbull
PY  - 2026
DA  - 2026/09/01
JO  - IUCrData
DO  - 10.1107/s2414314626010758
UR  - https://europepmc.org/article/MED/42997243
AB  - The reaction of 2-methyl-pyrazine with copper(II) bromide via gel diffusion yielded crystals of the title compound, [CuBr2(C5H6N2)2] n . The compound crystallizes in the monoclinic P21/n space group and the metal atom (site symmetry 1) adopts a square-planar CuBr2N2 coordination geometry. Short Cu⋯Br contacts, nearly perpendicular to the Cu coordination plane, link the mol-ecules into chains propagating parallel to the a-axis direction, which are well separated by the bulk of the methyl-pyrazine ligands.
SN  - 2414-3146
ER  -