An inorganic-organic hybrid composite featuring metal-chalcogenide clusters

Bryan K. Roland; Ware H. Flora; Michael D. Carducci; Neal R. Armstrong; Zhiping Zheng

doi:10.1023/B:JOCL.0000010916.59703.98

An inorganic-organic hybrid composite featuring metal-chalcogenide clusters

Bryan K. Roland, Ware H. Flora, Michael D. Carducci, Neal R. Armstrong, Zhiping Zheng

Chemistry and Biochemistry

Research output: Contribution to journal › Article

26 Scopus citations

Abstract

The cluster complex, [Re₆(μ₃-Se) ₈(PEt₃)₅(4-vinylpyridine)](SbF ₆)₂ (1), featuring the face-capped octahedral [Re ₆(μ₃-Se)₈]²⁺ cluster core and site-differentiating triethylphosphine and 4-vinylpyridine ligands has been synthesized and structurally characterized. The complex crystallized in monoclinic space group P2₁ with a = 11.748(1) Å, b = 15.1212(2) Å, c = 19.941(2) Å, α = 90°, β = 94.411(3)°, γ = 90°, V = 3531.8(7) Å³, Z = 2, R1 = 0.0531, wR2 = 0.0774. Copolymerization of styrene with 1 via the polymerizable 4-vinylpyridine ligand afforded a novel inorganic-organic hybrid composite of high molecular weight and a low polydispersity index. Structural integrity of the cluster building block is maintained upon hybrid formation.

Original language	English (US)
Pages (from-to)	449-458
Number of pages	10
Journal	Journal of Cluster Science
Volume	14
Issue number	4
DOIs	https://doi.org/10.1023/B:JOCL.0000010916.59703.98
State	Published - Dec 1 2003

Keywords

4-vinylpyridine
Organic-inorganic hybrid composites
Polymerization
Rhenium chalcogenide clusters

ASJC Scopus subject areas

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

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Roland, B. K., Flora, W. H., Carducci, M. D., Armstrong, N. R., & Zheng, Z. (2003). An inorganic-organic hybrid composite featuring metal-chalcogenide clusters. Journal of Cluster Science, 14(4), 449-458. https://doi.org/10.1023/B:JOCL.0000010916.59703.98

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title = "An inorganic-organic hybrid composite featuring metal-chalcogenide clusters",

abstract = "The cluster complex, [Re6(μ3-Se) 8(PEt3)5(4-vinylpyridine)](SbF 6)2 (1), featuring the face-capped octahedral [Re 6(μ3-Se)8]2+ cluster core and site-differentiating triethylphosphine and 4-vinylpyridine ligands has been synthesized and structurally characterized. The complex crystallized in monoclinic space group P21 with a = 11.748(1) {\AA}, b = 15.1212(2) {\AA}, c = 19.941(2) {\AA}, α = 90°, β = 94.411(3)°, γ = 90°, V = 3531.8(7) {\AA}3, Z = 2, R1 = 0.0531, wR2 = 0.0774. Copolymerization of styrene with 1 via the polymerizable 4-vinylpyridine ligand afforded a novel inorganic-organic hybrid composite of high molecular weight and a low polydispersity index. Structural integrity of the cluster building block is maintained upon hybrid formation.",

keywords = "4-vinylpyridine, Organic-inorganic hybrid composites, Polymerization, Rhenium chalcogenide clusters",

author = "Roland, {Bryan K.} and Flora, {Ware H.} and Carducci, {Michael D.} and Armstrong, {Neal R.} and Zhiping Zheng",

year = "2003",

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doi = "10.1023/B:JOCL.0000010916.59703.98",

language = "English (US)",

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T1 - An inorganic-organic hybrid composite featuring metal-chalcogenide clusters

AU - Roland, Bryan K.

AU - Flora, Ware H.

AU - Carducci, Michael D.

AU - Armstrong, Neal R.

AU - Zheng, Zhiping

PY - 2003/12/1

Y1 - 2003/12/1

N2 - The cluster complex, [Re6(μ3-Se) 8(PEt3)5(4-vinylpyridine)](SbF 6)2 (1), featuring the face-capped octahedral [Re 6(μ3-Se)8]2+ cluster core and site-differentiating triethylphosphine and 4-vinylpyridine ligands has been synthesized and structurally characterized. The complex crystallized in monoclinic space group P21 with a = 11.748(1) Å, b = 15.1212(2) Å, c = 19.941(2) Å, α = 90°, β = 94.411(3)°, γ = 90°, V = 3531.8(7) Å3, Z = 2, R1 = 0.0531, wR2 = 0.0774. Copolymerization of styrene with 1 via the polymerizable 4-vinylpyridine ligand afforded a novel inorganic-organic hybrid composite of high molecular weight and a low polydispersity index. Structural integrity of the cluster building block is maintained upon hybrid formation.

AB - The cluster complex, [Re6(μ3-Se) 8(PEt3)5(4-vinylpyridine)](SbF 6)2 (1), featuring the face-capped octahedral [Re 6(μ3-Se)8]2+ cluster core and site-differentiating triethylphosphine and 4-vinylpyridine ligands has been synthesized and structurally characterized. The complex crystallized in monoclinic space group P21 with a = 11.748(1) Å, b = 15.1212(2) Å, c = 19.941(2) Å, α = 90°, β = 94.411(3)°, γ = 90°, V = 3531.8(7) Å3, Z = 2, R1 = 0.0531, wR2 = 0.0774. Copolymerization of styrene with 1 via the polymerizable 4-vinylpyridine ligand afforded a novel inorganic-organic hybrid composite of high molecular weight and a low polydispersity index. Structural integrity of the cluster building block is maintained upon hybrid formation.

KW - 4-vinylpyridine

KW - Organic-inorganic hybrid composites

KW - Polymerization

KW - Rhenium chalcogenide clusters

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