Synthesis and characterization of two novel organic-inorganic hybrid solids from Keggin ions and metal coordination complexes

Yan Fen Li; Dalton G. Hubble; Russell G. Miller; Hou Yin Zhao; Wei Ping Pan; Sean Parkin; Bangbo Yan

doi:10.1016/j.poly.2010.09.015

Synthesis and characterization of two novel organic-inorganic hybrid solids from Keggin ions and metal coordination complexes

Yan Fen Li, Dalton G. Hubble, Russell G. Miller, Hou Yin Zhao, Wei Ping Pan, Sean Parkin, Bangbo Yan

Chemistry

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

11 Scopus citations

Abstract

Two new hybrid compounds, [Co(4,4′-bpy)₂(H ₂O)₄][(4,4′-bpyH₂]₂[CoW ₁₂O₄₀]·8H₂O (1) and [Fe(2,2′-bpy) ₃]₃[H₂W₁₂O₄₀] ·6H₂O (2), (4,4′-bpy = 4,4′-bipyridine, 2,2′-bpy = 2,2′-bipyridine) have been hydrothermally synthesized. These solids were characterized by elemental analysis, thermogravimetric analysis, UV-Vis spectroscopy and X-ray diffraction. The hydrogen-bonding interactions in 1 lead to the formation of a three dimensional network consisting of [CoW₁₂O₄₀]^6- anionic clusters, [Co(4,4′-bpy)₂(H₂O)₄]²⁺ cations and lattice water molecules, while the discrete Keggin ion [H ₂W₁₂O₄₀]^6- in compound 2 is surrounded by 14 [Fe(2,2′-bpy)₃]²⁺ complexes through CH⋯O interactions (2.24-2.56 ).

Original language	English
Pages (from-to)	3324-3328
Number of pages	5
Journal	Polyhedron
Volume	29
Issue number	18
DOIs	https://doi.org/10.1016/j.poly.2010.09.015
State	Published - Dec 7 2010

Bibliographical note

Funding Information:
Financial support of this work by the Kentucky EPSCoR ( RSF-030-06 ), the WKU start-up grant and the WKU PIF is greatly appreciated.

Funding

Financial support of this work by the Kentucky EPSCoR ( RSF-030-06 ), the WKU start-up grant and the WKU PIF is greatly appreciated.

Funders	Funder number
Kentucky Statewide EPSCoR	RSF-030-06
University of Western Kentucky

Keywords

Cobalt
Hydrogen bond
Iron
Keggin cluster
Polyoxometallate
Tungsten

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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10.1016/j.poly.2010.09.015

Cite this

@article{184bcb2ebc914b3e8c2744b54ce296ed,

title = "Synthesis and characterization of two novel organic-inorganic hybrid solids from Keggin ions and metal coordination complexes",

abstract = "Two new hybrid compounds, [Co(4,4′-bpy)2(H 2O)4][(4,4′-bpyH2]2[CoW 12O40]·8H2O (1) and [Fe(2,2′-bpy) 3]3[H2W12O40] ·6H2O (2), (4,4′-bpy = 4,4′-bipyridine, 2,2′-bpy = 2,2′-bipyridine) have been hydrothermally synthesized. These solids were characterized by elemental analysis, thermogravimetric analysis, UV-Vis spectroscopy and X-ray diffraction. The hydrogen-bonding interactions in 1 lead to the formation of a three dimensional network consisting of [CoW12O40]6- anionic clusters, [Co(4,4′-bpy)2(H2O)4]2+ cations and lattice water molecules, while the discrete Keggin ion [H 2W12O40]6- in compound 2 is surrounded by 14 [Fe(2,2′-bpy)3]2+ complexes through CH⋯O interactions (2.24-2.56 ).",

keywords = "Cobalt, Hydrogen bond, Iron, Keggin cluster, Polyoxometallate, Tungsten",

author = "Li, \{Yan Fen\} and Hubble, \{Dalton G.\} and Miller, \{Russell G.\} and Zhao, \{Hou Yin\} and Pan, \{Wei Ping\} and Sean Parkin and Bangbo Yan",

note = "Funding Information: Financial support of this work by the Kentucky EPSCoR ( RSF-030-06 ), the WKU start-up grant and the WKU PIF is greatly appreciated. ",

year = "2010",

month = dec,

day = "7",

doi = "10.1016/j.poly.2010.09.015",

language = "English",

volume = "29",

pages = "3324--3328",

number = "18",

}

TY - JOUR

T1 - Synthesis and characterization of two novel organic-inorganic hybrid solids from Keggin ions and metal coordination complexes

AU - Li, Yan Fen

AU - Hubble, Dalton G.

AU - Miller, Russell G.

AU - Zhao, Hou Yin

AU - Pan, Wei Ping

AU - Parkin, Sean

AU - Yan, Bangbo

N1 - Funding Information: Financial support of this work by the Kentucky EPSCoR ( RSF-030-06 ), the WKU start-up grant and the WKU PIF is greatly appreciated.

PY - 2010/12/7

Y1 - 2010/12/7

N2 - Two new hybrid compounds, [Co(4,4′-bpy)2(H 2O)4][(4,4′-bpyH2]2[CoW 12O40]·8H2O (1) and [Fe(2,2′-bpy) 3]3[H2W12O40] ·6H2O (2), (4,4′-bpy = 4,4′-bipyridine, 2,2′-bpy = 2,2′-bipyridine) have been hydrothermally synthesized. These solids were characterized by elemental analysis, thermogravimetric analysis, UV-Vis spectroscopy and X-ray diffraction. The hydrogen-bonding interactions in 1 lead to the formation of a three dimensional network consisting of [CoW12O40]6- anionic clusters, [Co(4,4′-bpy)2(H2O)4]2+ cations and lattice water molecules, while the discrete Keggin ion [H 2W12O40]6- in compound 2 is surrounded by 14 [Fe(2,2′-bpy)3]2+ complexes through CH⋯O interactions (2.24-2.56 ).

AB - Two new hybrid compounds, [Co(4,4′-bpy)2(H 2O)4][(4,4′-bpyH2]2[CoW 12O40]·8H2O (1) and [Fe(2,2′-bpy) 3]3[H2W12O40] ·6H2O (2), (4,4′-bpy = 4,4′-bipyridine, 2,2′-bpy = 2,2′-bipyridine) have been hydrothermally synthesized. These solids were characterized by elemental analysis, thermogravimetric analysis, UV-Vis spectroscopy and X-ray diffraction. The hydrogen-bonding interactions in 1 lead to the formation of a three dimensional network consisting of [CoW12O40]6- anionic clusters, [Co(4,4′-bpy)2(H2O)4]2+ cations and lattice water molecules, while the discrete Keggin ion [H 2W12O40]6- in compound 2 is surrounded by 14 [Fe(2,2′-bpy)3]2+ complexes through CH⋯O interactions (2.24-2.56 ).

KW - Cobalt

KW - Hydrogen bond

KW - Iron

KW - Keggin cluster

KW - Polyoxometallate

KW - Tungsten

UR - http://www.scopus.com/inward/record.url?scp=78649329474&partnerID=8YFLogxK

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U2 - 10.1016/j.poly.2010.09.015

DO - 10.1016/j.poly.2010.09.015

M3 - Article

AN - SCOPUS:78649329474

SN - 0277-5387

VL - 29

SP - 3324

EP - 3328

JO - Polyhedron

JF - Polyhedron

IS - 18

ER -

Synthesis and characterization of two novel organic-inorganic hybrid solids from Keggin ions and metal coordination complexes

Abstract

Bibliographical note

Funding

Keywords

ASJC Scopus subject areas

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