Increasing structural dimensionality in Ag(I) coordination polymers formed from the same flexible multimodal thioether pyrazine ligand

J.J.M. Amoore, C.A. Black, L.R. Hanton, M.D. Spicer

Research output: Contribution to journalArticle

40 Citations (Scopus)

Abstract

Three coordination polymers were prepared by the reaction of a new flexible multimodal ligand, bis(2-pyrazylmethyl)sulfide (L), with AgX salts (X = BF4- or PF6-). The polymers showed an increasing dimensionality from 1-1) to 2-D to 3-D, and the influence of solvent and anion on the formation and dimensionality of these coordination polymers was explored. A 1-D twisted ladder-like polymer with andeta;(1)-bound benzene and a 2:1 AgPF6-to-L ratio, 1-MeCN, was formed when benzene was present in the solvent mix. A 2-D undulating sheet with 4.8(2) topology and a 1:1 AgPF6-to-L ratio, 2, was formed when CH2Cl2 was present in the solvent mix. A 3-D network, 3, with two different 4.8(2) nets linked together by 4.8 5 bridging nodes was formed when a 1:1 AgBF4-to-L ratio was used and MeNO2 was present in the solvent mix. Coordination arrays 2 and 3 were found to be related topologically.
LanguageEnglish
Pages1255-1261
Number of pages6
JournalCrystal Growth and Design
Volume5
Issue number3
DOIs
Publication statusPublished - May 2005

Fingerprint

Pyrazines
pyrazines
Sulfides
coordination polymers
Polymers
Ligands
ligands
Benzene
benzene
Ladders
polymers
ladders
Anions
sulfides
Negative ions
topology
Salts
Topology
anions
salts

Keywords

  • FREE-RADICAL CHLORINATION
  • METAL-ORGANIC FRAMEWORKS
  • SILVER COMPLEXES
  • CRYSTAL-STRUCTURES
  • DONOR LIGANDS
  • TOPOLOGY
  • AG
  • MACROCYCLES
  • 2D
  • 1D

Cite this

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title = "Increasing structural dimensionality in Ag(I) coordination polymers formed from the same flexible multimodal thioether pyrazine ligand",
abstract = "Three coordination polymers were prepared by the reaction of a new flexible multimodal ligand, bis(2-pyrazylmethyl)sulfide (L), with AgX salts (X = BF4- or PF6-). The polymers showed an increasing dimensionality from 1-1) to 2-D to 3-D, and the influence of solvent and anion on the formation and dimensionality of these coordination polymers was explored. A 1-D twisted ladder-like polymer with andeta;(1)-bound benzene and a 2:1 AgPF6-to-L ratio, 1-MeCN, was formed when benzene was present in the solvent mix. A 2-D undulating sheet with 4.8(2) topology and a 1:1 AgPF6-to-L ratio, 2, was formed when CH2Cl2 was present in the solvent mix. A 3-D network, 3, with two different 4.8(2) nets linked together by 4.8 5 bridging nodes was formed when a 1:1 AgBF4-to-L ratio was used and MeNO2 was present in the solvent mix. Coordination arrays 2 and 3 were found to be related topologically.",
keywords = "FREE-RADICAL CHLORINATION, METAL-ORGANIC FRAMEWORKS, SILVER COMPLEXES, CRYSTAL-STRUCTURES, DONOR LIGANDS, TOPOLOGY, AG, MACROCYCLES, 2D, 1D",
author = "J.J.M. Amoore and C.A. Black and L.R. Hanton and M.D. Spicer",
year = "2005",
month = "5",
doi = "10.1021/cg050011+",
language = "English",
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pages = "1255--1261",
journal = "Crystal Growth and Design",
issn = "1528-7483",
publisher = "American Chemical Society",
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Increasing structural dimensionality in Ag(I) coordination polymers formed from the same flexible multimodal thioether pyrazine ligand. / Amoore, J.J.M.; Black, C.A.; Hanton, L.R.; Spicer, M.D.

In: Crystal Growth and Design, Vol. 5, No. 3, 05.2005, p. 1255-1261.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Increasing structural dimensionality in Ag(I) coordination polymers formed from the same flexible multimodal thioether pyrazine ligand

AU - Amoore, J.J.M.

AU - Black, C.A.

AU - Hanton, L.R.

AU - Spicer, M.D.

PY - 2005/5

Y1 - 2005/5

N2 - Three coordination polymers were prepared by the reaction of a new flexible multimodal ligand, bis(2-pyrazylmethyl)sulfide (L), with AgX salts (X = BF4- or PF6-). The polymers showed an increasing dimensionality from 1-1) to 2-D to 3-D, and the influence of solvent and anion on the formation and dimensionality of these coordination polymers was explored. A 1-D twisted ladder-like polymer with andeta;(1)-bound benzene and a 2:1 AgPF6-to-L ratio, 1-MeCN, was formed when benzene was present in the solvent mix. A 2-D undulating sheet with 4.8(2) topology and a 1:1 AgPF6-to-L ratio, 2, was formed when CH2Cl2 was present in the solvent mix. A 3-D network, 3, with two different 4.8(2) nets linked together by 4.8 5 bridging nodes was formed when a 1:1 AgBF4-to-L ratio was used and MeNO2 was present in the solvent mix. Coordination arrays 2 and 3 were found to be related topologically.

AB - Three coordination polymers were prepared by the reaction of a new flexible multimodal ligand, bis(2-pyrazylmethyl)sulfide (L), with AgX salts (X = BF4- or PF6-). The polymers showed an increasing dimensionality from 1-1) to 2-D to 3-D, and the influence of solvent and anion on the formation and dimensionality of these coordination polymers was explored. A 1-D twisted ladder-like polymer with andeta;(1)-bound benzene and a 2:1 AgPF6-to-L ratio, 1-MeCN, was formed when benzene was present in the solvent mix. A 2-D undulating sheet with 4.8(2) topology and a 1:1 AgPF6-to-L ratio, 2, was formed when CH2Cl2 was present in the solvent mix. A 3-D network, 3, with two different 4.8(2) nets linked together by 4.8 5 bridging nodes was formed when a 1:1 AgBF4-to-L ratio was used and MeNO2 was present in the solvent mix. Coordination arrays 2 and 3 were found to be related topologically.

KW - FREE-RADICAL CHLORINATION

KW - METAL-ORGANIC FRAMEWORKS

KW - SILVER COMPLEXES

KW - CRYSTAL-STRUCTURES

KW - DONOR LIGANDS

KW - TOPOLOGY

KW - AG

KW - MACROCYCLES

KW - 2D

KW - 1D

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JF - Crystal Growth and Design

SN - 1528-7483

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