Crystal structure of [tris(pyridin-2-ylmethyl)amine-κ4 N]copper(II) bromide

Emma C. Bridgman; Megan M. Doherty; Kaleigh A. Ellis; Elizabeth A. Homer; Taylor N. Lashbrook; Margaret E. Mraz; Gina C. Pernesky; Emma M. Vreeke; Kayode D. Oshin; Allen G. Oliver

doi:10.1107/S2056989016007568

Crystal structure of [tris(pyridin-2-ylmethyl)amine-κ₄ N]copper(II) bromide

Emma C. Bridgman, Megan M. Doherty, Kaleigh A. Ellis, Elizabeth A. Homer, Taylor N. Lashbrook, Margaret E. Mraz, Gina C. Pernesky, Emma M. Vreeke, Kayode D. Oshin, Allen G. Oliver

Department of Chemistry

Research output: Contribution to journal › Article

2 Scopus citations

Abstract

In the asymmetric unit of the title compound, [CuBr(C18H18N4)]Br, there are three crystallographically independent cations. One of the cations exhibits positional disorder of the pyridin-2-ylmethyl groups over two sets of sites with refined occupancies of 0.672 (8) and 0.328 (8). The outer-sphere bromine counter-ion is severely disordered over multiple sites. In each cation, the Cu_II ion is coordinated by the four N atoms of the tris(pyridin-2-ylmethyl)amine ligand and one bromine and adopts a slightly distorted trigonal-bipyramidal geometry.

Original language	English (US)
Pages (from-to)	801-804
Number of pages	4
Journal	Acta Crystallographica Section E: Crystallographic Communications
Volume	72
DOIs	https://doi.org/10.1107/S2056989016007568
State	Published - Jun 1 2016

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All Science Journal Classification (ASJC) codes

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

Cite this

Bridgman, E. C., Doherty, M. M., Ellis, K. A., Homer, E. A., Lashbrook, T. N., Mraz, M. E., Pernesky, G. C., Vreeke, E. M., Oshin, K. D., & Oliver, A. G. (2016). Crystal structure of [tris(pyridin-2-ylmethyl)amine-κ₄ N]copper(II) bromide. Acta Crystallographica Section E: Crystallographic Communications, 72, 801-804. https://doi.org/10.1107/S2056989016007568

Crystal structure of [tris(pyridin-2-ylmethyl)amine-κ₄ N]copper(II) bromide. / Bridgman, Emma C.; Doherty, Megan M.; Ellis, Kaleigh A.; Homer, Elizabeth A.; Lashbrook, Taylor N.; Mraz, Margaret E.; Pernesky, Gina C.; Vreeke, Emma M.; Oshin, Kayode D.; Oliver, Allen G.

In: Acta Crystallographica Section E: Crystallographic Communications, Vol. 72, 01.06.2016, p. 801-804.

Research output: Contribution to journal › Article

Bridgman, Emma C. ; Doherty, Megan M. ; Ellis, Kaleigh A. ; Homer, Elizabeth A. ; Lashbrook, Taylor N. ; Mraz, Margaret E. ; Pernesky, Gina C. ; Vreeke, Emma M. ; Oshin, Kayode D. ; Oliver, Allen G. / Crystal structure of [tris(pyridin-2-ylmethyl)amine-κ₄ N]copper(II) bromide. In: Acta Crystallographica Section E: Crystallographic Communications. 2016 ; Vol. 72. pp. 801-804.

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abstract = "In the asymmetric unit of the title compound, [CuBr(C18H18N4)]Br, there are three crystallographically independent cations. One of the cations exhibits positional disorder of the pyridin-2-ylmethyl groups over two sets of sites with refined occupancies of 0.672 (8) and 0.328 (8). The outer-sphere bromine counter-ion is severely disordered over multiple sites. In each cation, the CuII ion is coordinated by the four N atoms of the tris(pyridin-2-ylmethyl)amine ligand and one bromine and adopts a slightly distorted trigonal-bipyramidal geometry.",

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T1 - Crystal structure of [tris(pyridin-2-ylmethyl)amine-κ4 N]copper(II) bromide

AU - Bridgman, Emma C.

AU - Doherty, Megan M.

AU - Ellis, Kaleigh A.

AU - Homer, Elizabeth A.

AU - Lashbrook, Taylor N.

AU - Mraz, Margaret E.

AU - Pernesky, Gina C.

AU - Vreeke, Emma M.

AU - Oshin, Kayode D.

AU - Oliver, Allen G.

PY - 2016/6/1

Y1 - 2016/6/1

N2 - In the asymmetric unit of the title compound, [CuBr(C18H18N4)]Br, there are three crystallographically independent cations. One of the cations exhibits positional disorder of the pyridin-2-ylmethyl groups over two sets of sites with refined occupancies of 0.672 (8) and 0.328 (8). The outer-sphere bromine counter-ion is severely disordered over multiple sites. In each cation, the CuII ion is coordinated by the four N atoms of the tris(pyridin-2-ylmethyl)amine ligand and one bromine and adopts a slightly distorted trigonal-bipyramidal geometry.

AB - In the asymmetric unit of the title compound, [CuBr(C18H18N4)]Br, there are three crystallographically independent cations. One of the cations exhibits positional disorder of the pyridin-2-ylmethyl groups over two sets of sites with refined occupancies of 0.672 (8) and 0.328 (8). The outer-sphere bromine counter-ion is severely disordered over multiple sites. In each cation, the CuII ion is coordinated by the four N atoms of the tris(pyridin-2-ylmethyl)amine ligand and one bromine and adopts a slightly distorted trigonal-bipyramidal geometry.

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10.1107/S2056989016007568