Supramolecular Heteropolyoxopalladate {Pd15} Cluster Host Encapsulating a {Pd2} Dinuclear Guest: [PdII2-{H16-nPdII15O10(PO4)10}]n-

Bruno Giuseppe Pignataro; Haralampos N. Miras; Christoph Busche; Rachel A. Scullion; Feng Xu; Jun Yan; Antonino Scandurra; Leroy Cronin; De-Liang Long

Supramolecular Heteropolyoxopalladate {Pd15} Cluster Host Encapsulating a {Pd2} Dinuclear Guest: [PdII2-{H16-nPdII15O10(PO4)10}]n-

Bruno Giuseppe Pignataro, Haralampos N. Miras, Christoph Busche, Rachel A. Scullion, Feng Xu, Jun Yan, Antonino Scandurra, Leroy Cronin, De-Liang Long

Fisica e Chimica - Emilio Segrè

Risultato della ricerca: Article › peer review

44 Citazioni (Scopus)

Abstract

Ahigh-nuclearity polyoxopalladate compound, [PdII2⊂{H7PdII15O10(PO4)10}]9 {PdII17}, comprising a {Pd15} host occupied by a {Pd2} guest and the parent pristine “empty” [H7PdII15O10(PVO4)10]13 {Pd15} cluster have both been prepared and characterized by single-crystal X-ray crystallography, 31P NMR, CSI-MS, and XPS. Theencapsulated {Pd2} has a short PdII PdII distance withinthe {Pd15} host. Solution studies indicate that the emptyhost and filled guest complex are in equilibrium with eachother, and UV titrations revealed a binding constant of ca.103 for the guest PdII ions, with a binding stoichiometry of almost 2.

Lingua originale	English
pagine (da-a)	4684-4686
Numero di pagine	3
Rivista	Journal of the American Chemical Society
Volume	133
Stato di pubblicazione	Published - 2011

All Science Journal Classification (ASJC) codes

???subjectarea.asjc.1500.1503???
???subjectarea.asjc.1600.1600???
???subjectarea.asjc.1300.1303???
???subjectarea.asjc.1500.1505???

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title = "Supramolecular Heteropolyoxopalladate {Pd15} Cluster Host Encapsulating a {Pd2} Dinuclear Guest: [PdII2-{H16-nPdII15O10(PO4)10}]n-",

abstract = "Ahigh-nuclearity polyoxopalladate compound, [PdII2⊂{H7PdII15O10(PO4)10}]9 {PdII17}, comprising a {Pd15} host occupied by a {Pd2} guest and the parent pristine “empty” [H7PdII15O10(PVO4)10]13 {Pd15} cluster have both been prepared and characterized by single-crystal X-ray crystallography, 31P NMR, CSI-MS, and XPS. Theencapsulated {Pd2} has a short PdII PdII distance withinthe {Pd15} host. Solution studies indicate that the emptyhost and filled guest complex are in equilibrium with eachother, and UV titrations revealed a binding constant of ca.103 for the guest PdII ions, with a binding stoichiometry of almost 2.",

keywords = "Host-guest interaction, Supramolecular chemistry, Host-guest interaction, Supramolecular chemistry",

author = "Pignataro, {Bruno Giuseppe} and Miras, {Haralampos N.} and Christoph Busche and Scullion, {Rachel A.} and Feng Xu and Jun Yan and Antonino Scandurra and Leroy Cronin and De-Liang Long",

year = "2011",

language = "English",

volume = "133",

pages = "4684--4686",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

publisher = "American Chemical Society",

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TY - JOUR

T1 - Supramolecular Heteropolyoxopalladate {Pd15} Cluster Host Encapsulating a {Pd2} Dinuclear Guest: [PdII2-{H16-nPdII15O10(PO4)10}]n-

AU - Pignataro, Bruno Giuseppe

AU - Miras, Haralampos N.

AU - Busche, Christoph

AU - Scullion, Rachel A.

AU - Xu, Feng

AU - Yan, Jun

AU - Scandurra, Antonino

AU - Cronin, Leroy

AU - Long, De-Liang

PY - 2011

Y1 - 2011

N2 - Ahigh-nuclearity polyoxopalladate compound, [PdII2⊂{H7PdII15O10(PO4)10}]9 {PdII17}, comprising a {Pd15} host occupied by a {Pd2} guest and the parent pristine “empty” [H7PdII15O10(PVO4)10]13 {Pd15} cluster have both been prepared and characterized by single-crystal X-ray crystallography, 31P NMR, CSI-MS, and XPS. Theencapsulated {Pd2} has a short PdII PdII distance withinthe {Pd15} host. Solution studies indicate that the emptyhost and filled guest complex are in equilibrium with eachother, and UV titrations revealed a binding constant of ca.103 for the guest PdII ions, with a binding stoichiometry of almost 2.

AB - Ahigh-nuclearity polyoxopalladate compound, [PdII2⊂{H7PdII15O10(PO4)10}]9 {PdII17}, comprising a {Pd15} host occupied by a {Pd2} guest and the parent pristine “empty” [H7PdII15O10(PVO4)10]13 {Pd15} cluster have both been prepared and characterized by single-crystal X-ray crystallography, 31P NMR, CSI-MS, and XPS. Theencapsulated {Pd2} has a short PdII PdII distance withinthe {Pd15} host. Solution studies indicate that the emptyhost and filled guest complex are in equilibrium with eachother, and UV titrations revealed a binding constant of ca.103 for the guest PdII ions, with a binding stoichiometry of almost 2.

KW - Host-guest interaction

KW - Supramolecular chemistry

KW - Host-guest interaction

KW - Supramolecular chemistry

UR - http://hdl.handle.net/10447/53590

M3 - Article

SN - 0002-7863

VL - 133

SP - 4684

EP - 4686

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

ER -

Supramolecular Heteropolyoxopalladate {Pd15} Cluster Host Encapsulating a {Pd2} Dinuclear Guest: [PdII2-{H16-nPdII15O10(PO4)10}]n-

Abstract

All Science Journal Classification (ASJC) codes

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