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

Research output: Contribution to journal › Article › peer-review

3 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
Externally published	Yes

All Science Journal Classification (ASJC) codes

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

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

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.",

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

note = "Publisher Copyright: {\textcopyright} 2016.",

year = "2016",

month = jun,

day = "1",

doi = "10.1107/S2056989016007568",

language = "English (US)",

volume = "72",

pages = "801--804",

journal = "Acta Crystallographica Section E: Crystallographic Communications",

issn = "2056-9890",

publisher = "International Union of Crystallography",

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TY - JOUR

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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DO - 10.1107/S2056989016007568

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JO - Acta Crystallographica Section E: Crystallographic Communications

JF - Acta Crystallographica Section E: Crystallographic Communications

SN - 2056-9890

ER -

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

Abstract

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