Built to order: Molecular tinkertoys from the [Re6(μ3-Se)8]2+ clusters

Bryan K. Roland; Hugh D. Selby; Michael D. Carducci; Zhiping Zheng

doi:10.1021/ja025869r

Built to order: Molecular tinkertoys from the [Re₆(μ3-Se)₈]²⁺ clusters

Bryan K. Roland, Hugh D. Selby, Michael D. Carducci, Zhiping Zheng

Chemistry and Biochemistry

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

84 Scopus citations

Abstract

Ligand substitution of [Re₆(μ₃-Se)₈(PEt₃)₅(CH₃CN)](SbF₆)₂ (1) with pyridyl-based ligands, 2,4,6-tri-4-pyridyl-1,3,5-triazine (L1) and 5,10,15,20-tetra(4-pyridyl)-21H,23H-porphine (L2), produced respectively the star-shaped tricluster (T1) and tetracluster (T2) arrays, wherein three (T1) and four (T2) units of the [Re₆(μ₃-Se)₈]²⁺ core-containing clusters are interconnected by the corresponding bridging ligands. These novel supramolecular assemblies were characterized by a combination of NMR (¹H and ³¹P) spectroscopy, ESI-MS, and microanalysis. The molecular and solid-state structures of T1 have also been established by single-crystal X-ray diffraction.

Original language	English (US)
Pages (from-to)	3222-3223
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	124
Issue number	13
DOIs	https://doi.org/10.1021/ja025869r
State	Published - Apr 3 2002

ASJC Scopus subject areas

Catalysis
General Chemistry
Biochemistry
Colloid and Surface Chemistry

Access to Document

10.1021/ja025869r

Cite this

@article{7e49861b89cd45f7bc1bc233bfbe992e,

title = "Built to order: Molecular tinkertoys from the [Re6(μ3-Se)8]2+ clusters",

abstract = "Ligand substitution of [Re6(μ3-Se)8(PEt3)5(CH3CN)](SbF6)2 (1) with pyridyl-based ligands, 2,4,6-tri-4-pyridyl-1,3,5-triazine (L1) and 5,10,15,20-tetra(4-pyridyl)-21H,23H-porphine (L2), produced respectively the star-shaped tricluster (T1) and tetracluster (T2) arrays, wherein three (T1) and four (T2) units of the [Re6(μ3-Se)8]2+ core-containing clusters are interconnected by the corresponding bridging ligands. These novel supramolecular assemblies were characterized by a combination of NMR (1H and 31P) spectroscopy, ESI-MS, and microanalysis. The molecular and solid-state structures of T1 have also been established by single-crystal X-ray diffraction.",

author = "Roland, {Bryan K.} and Selby, {Hugh D.} and Carducci, {Michael D.} and Zhiping Zheng",

year = "2002",

month = apr,

day = "3",

doi = "10.1021/ja025869r",

language = "English (US)",

volume = "124",

pages = "3222--3223",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

publisher = "American Chemical Society",

number = "13",

}

TY - JOUR

T1 - Built to order

T2 - Molecular tinkertoys from the [Re6(μ3-Se)8]2+ clusters

AU - Roland, Bryan K.

AU - Selby, Hugh D.

AU - Carducci, Michael D.

AU - Zheng, Zhiping

PY - 2002/4/3

Y1 - 2002/4/3

N2 - Ligand substitution of [Re6(μ3-Se)8(PEt3)5(CH3CN)](SbF6)2 (1) with pyridyl-based ligands, 2,4,6-tri-4-pyridyl-1,3,5-triazine (L1) and 5,10,15,20-tetra(4-pyridyl)-21H,23H-porphine (L2), produced respectively the star-shaped tricluster (T1) and tetracluster (T2) arrays, wherein three (T1) and four (T2) units of the [Re6(μ3-Se)8]2+ core-containing clusters are interconnected by the corresponding bridging ligands. These novel supramolecular assemblies were characterized by a combination of NMR (1H and 31P) spectroscopy, ESI-MS, and microanalysis. The molecular and solid-state structures of T1 have also been established by single-crystal X-ray diffraction.

AB - Ligand substitution of [Re6(μ3-Se)8(PEt3)5(CH3CN)](SbF6)2 (1) with pyridyl-based ligands, 2,4,6-tri-4-pyridyl-1,3,5-triazine (L1) and 5,10,15,20-tetra(4-pyridyl)-21H,23H-porphine (L2), produced respectively the star-shaped tricluster (T1) and tetracluster (T2) arrays, wherein three (T1) and four (T2) units of the [Re6(μ3-Se)8]2+ core-containing clusters are interconnected by the corresponding bridging ligands. These novel supramolecular assemblies were characterized by a combination of NMR (1H and 31P) spectroscopy, ESI-MS, and microanalysis. The molecular and solid-state structures of T1 have also been established by single-crystal X-ray diffraction.

UR - http://www.scopus.com/inward/record.url?scp=0037012430&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0037012430&partnerID=8YFLogxK

U2 - 10.1021/ja025869r

DO - 10.1021/ja025869r

M3 - Article

C2 - 11916402

AN - SCOPUS:0037012430

SN - 0002-7863

VL - 124

SP - 3222

EP - 3223

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 13

ER -

Built to order: Molecular tinkertoys from the [Re₆(μ3-Se)₈]²⁺ clusters

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

CCDC 184111: Experimental Crystal Structure Determination

Cite this

Built to order: Molecular tinkertoys from the [Re6(μ3-Se)8]2+ clusters

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Datasets

CCDC 184111: Experimental Crystal Structure Determination

Cite this

Built to order: Molecular tinkertoys from the [Re₆(μ3-Se)₈]²⁺ clusters