One-dimensional and two-dimensional coordination polymers constructed from Cd2+ ions and flexible bipyridyl bridging ligands

M. John Plater; Ben M. De Silva; Mark R. St J. Foreman; William T. A. Harrison

doi:10.1080/00958972.2015.1028381

One-dimensional and two-dimensional coordination polymers constructed from Cd2+ ions and flexible bipyridyl bridging ligands

M. John Plater, Ben M. De Silva, Mark R. St J. Foreman, William T. A. Harrison

Chemistry

University of Aberdeen

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Abstract

The syntheses and structures of the coordination polymers [Cd(ppeb)2(H2O)2]n·(NO3)2n (1), [Cd(ppeb)2(ClO4)2]n (2), [Cd(opeb)2(NO3)2]n (3) and [Cd(opeb)2(H2O)2]n·(ClO4)2n (4), where ppeb and opeb represent the 1,4- and 1,2-isomers of bis[2-(3-pyridyl)ethyl]-benzene, C20H20N2, respectively, are described. Each structure contains trans-CdO2N4 octahedra. In 1 and 2, they are bridged by pairs of ligands to generate looped chains, whereas in 3 and 4 the ligands link the metal nodes into squashed 44 polymeric sheets. In 1 and 4, O–H…O hydrogen bonds from the coordinated water molecules to the uncoordinated anions help to consolidate the structures.

Original language	English
Pages (from-to)	1719-1732
Number of pages	14
Journal	Journal of Coordination Chemistry
Volume	68
Issue number	10
Early online date	17 Mar 2015
DOIs	https://doi.org/10.1080/00958972.2015.1028381
Publication status	Published - 2015

Bibliographical note

Acknowledgements
We thank the EPSRC National Crystallography Service (University of Southampton) for the X-ray data collections and the EPSRC National Mass Spectrometry Service (University of Swansea) for the high-resolution mass spectra data.

Keywords

cadmium
coordination polymer
flexible ligand

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10.1080/00958972.2015.1028381Licence: Unspecified

One-dimensional and two-dimensional coordination polymers constructed from Cd2+ ions and flexible bipyridyl bridging ligand
This is an Accepted Manuscript of an article published by Taylor & Francis Group in Journal of Coordination Chemistry on 16/03/2015 available online: http://www.tandfonline.com/10.1080/00958972.2015.1028381
Accepted author manuscript, 80.9 KB

Michael Plater
- School of Natural & Computing Sciences, Chemistry - Senior Lecturer
Person: Academic

Cite this

@article{0830340b1c4f4d2f859e41a2a16771c1,

title = "One-dimensional and two-dimensional coordination polymers constructed from Cd2+ ions and flexible bipyridyl bridging ligands",

abstract = "The syntheses and structures of the coordination polymers [Cd(ppeb)2(H2O)2]n·(NO3)2n (1), [Cd(ppeb)2(ClO4)2]n (2), [Cd(opeb)2(NO3)2]n (3) and [Cd(opeb)2(H2O)2]n·(ClO4)2n (4), where ppeb and opeb represent the 1,4- and 1,2-isomers of bis[2-(3-pyridyl)ethyl]-benzene, C20H20N2, respectively, are described. Each structure contains trans-CdO2N4 octahedra. In 1 and 2, they are bridged by pairs of ligands to generate looped chains, whereas in 3 and 4 the ligands link the metal nodes into squashed 44 polymeric sheets. In 1 and 4, O–H…O hydrogen bonds from the coordinated water molecules to the uncoordinated anions help to consolidate the structures.",

keywords = "cadmium, coordination polymer, flexible ligand",

author = "Plater, {M. John} and {De Silva}, {Ben M.} and Foreman, {Mark R. St J.} and Harrison, {William T. A.}",

note = "Acknowledgements We thank the EPSRC National Crystallography Service (University of Southampton) for the X-ray data collections and the EPSRC National Mass Spectrometry Service (University of Swansea) for the high-resolution mass spectra data.",

year = "2015",

doi = "10.1080/00958972.2015.1028381",

language = "English",

volume = "68",

pages = "1719--1732",

journal = "Journal of Coordination Chemistry",

issn = "0095-8972",

publisher = "Taylor and Francis Ltd.",

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TY - JOUR

T1 - One-dimensional and two-dimensional coordination polymers constructed from Cd2+ ions and flexible bipyridyl bridging ligands

AU - Plater, M. John

AU - De Silva, Ben M.

AU - Foreman, Mark R. St J.

AU - Harrison, William T. A.

N1 - Acknowledgements We thank the EPSRC National Crystallography Service (University of Southampton) for the X-ray data collections and the EPSRC National Mass Spectrometry Service (University of Swansea) for the high-resolution mass spectra data.

PY - 2015

Y1 - 2015

N2 - The syntheses and structures of the coordination polymers [Cd(ppeb)2(H2O)2]n·(NO3)2n (1), [Cd(ppeb)2(ClO4)2]n (2), [Cd(opeb)2(NO3)2]n (3) and [Cd(opeb)2(H2O)2]n·(ClO4)2n (4), where ppeb and opeb represent the 1,4- and 1,2-isomers of bis[2-(3-pyridyl)ethyl]-benzene, C20H20N2, respectively, are described. Each structure contains trans-CdO2N4 octahedra. In 1 and 2, they are bridged by pairs of ligands to generate looped chains, whereas in 3 and 4 the ligands link the metal nodes into squashed 44 polymeric sheets. In 1 and 4, O–H…O hydrogen bonds from the coordinated water molecules to the uncoordinated anions help to consolidate the structures.

AB - The syntheses and structures of the coordination polymers [Cd(ppeb)2(H2O)2]n·(NO3)2n (1), [Cd(ppeb)2(ClO4)2]n (2), [Cd(opeb)2(NO3)2]n (3) and [Cd(opeb)2(H2O)2]n·(ClO4)2n (4), where ppeb and opeb represent the 1,4- and 1,2-isomers of bis[2-(3-pyridyl)ethyl]-benzene, C20H20N2, respectively, are described. Each structure contains trans-CdO2N4 octahedra. In 1 and 2, they are bridged by pairs of ligands to generate looped chains, whereas in 3 and 4 the ligands link the metal nodes into squashed 44 polymeric sheets. In 1 and 4, O–H…O hydrogen bonds from the coordinated water molecules to the uncoordinated anions help to consolidate the structures.

KW - cadmium

KW - coordination polymer

KW - flexible ligand

U2 - 10.1080/00958972.2015.1028381

DO - 10.1080/00958972.2015.1028381

M3 - Article

SN - 0095-8972

VL - 68

SP - 1719

EP - 1732

JO - Journal of Coordination Chemistry

JF - Journal of Coordination Chemistry

IS - 10

ER -

One-dimensional and two-dimensional coordination polymers constructed from Cd2+ ions and flexible bipyridyl bridging ligands

Abstract

Bibliographical note

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Michael Plater

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