Bis(triphenylphosphine)silver(i) perrhenate, a cyclic dimer

F. Deiser; F. Kraus; H. Schmidbaur

doi:10.1039/c5cc01446h

Bis(triphenylphosphine)silver(i) perrhenate, a cyclic dimer

F. Deiser
, F. Kraus
, H. Schmidbaur

Department of Chemistry

Technical University of Munich
Philipps-Universität Marburg

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

6 Scopus citations

Abstract

The 1:4 and 1:2 complexes of silver perrhenate and triphenylphosphine, [(Ph₃P)₄Ag]⁺ ReO₄^- and [(Ph₃P)₂AgReO₄]₂, have been prepared and their structures determined in the solid state by X-ray diffraction. The former is composed of independent ions, while in the latter the ions are aggregated into cyclic dimers. The silver centers are tetracoordinated including contact with two bridging perrhenate anions, setting this structure apart from that of its gold analogue [(Ph₃P)₂Au]⁺ ReO₄^- where the gold centers are strictly two-coordinate.

Original language	English
Pages (from-to)	6746-6748
Number of pages	3
Journal	Chemical Communications
Volume	51
Issue number	31
DOIs	https://doi.org/10.1039/c5cc01446h
State	Published - 21 Apr 2015

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title = "Bis(triphenylphosphine)silver(i) perrhenate, a cyclic dimer",

abstract = "The 1:4 and 1:2 complexes of silver perrhenate and triphenylphosphine, [(Ph3P)4Ag]+ ReO4- and [(Ph3P)2AgReO4]2, have been prepared and their structures determined in the solid state by X-ray diffraction. The former is composed of independent ions, while in the latter the ions are aggregated into cyclic dimers. The silver centers are tetracoordinated including contact with two bridging perrhenate anions, setting this structure apart from that of its gold analogue [(Ph3P)2Au]+ ReO4- where the gold centers are strictly two-coordinate.",

author = "F. Deiser and F. Kraus and H. Schmidbaur",

note = "Publisher Copyright: {\textcopyright} 2015 The Royal Society of Chemistry.",

year = "2015",

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doi = "10.1039/c5cc01446h",

language = "English",

volume = "51",

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journal = "Chemical Communications",

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T1 - Bis(triphenylphosphine)silver(i) perrhenate, a cyclic dimer

AU - Deiser, F.

AU - Kraus, F.

AU - Schmidbaur, H.

PY - 2015/4/21

Y1 - 2015/4/21

N2 - The 1:4 and 1:2 complexes of silver perrhenate and triphenylphosphine, [(Ph3P)4Ag]+ ReO4- and [(Ph3P)2AgReO4]2, have been prepared and their structures determined in the solid state by X-ray diffraction. The former is composed of independent ions, while in the latter the ions are aggregated into cyclic dimers. The silver centers are tetracoordinated including contact with two bridging perrhenate anions, setting this structure apart from that of its gold analogue [(Ph3P)2Au]+ ReO4- where the gold centers are strictly two-coordinate.

AB - The 1:4 and 1:2 complexes of silver perrhenate and triphenylphosphine, [(Ph3P)4Ag]+ ReO4- and [(Ph3P)2AgReO4]2, have been prepared and their structures determined in the solid state by X-ray diffraction. The former is composed of independent ions, while in the latter the ions are aggregated into cyclic dimers. The silver centers are tetracoordinated including contact with two bridging perrhenate anions, setting this structure apart from that of its gold analogue [(Ph3P)2Au]+ ReO4- where the gold centers are strictly two-coordinate.

UR - https://www.scopus.com/pages/publications/84926618217

U2 - 10.1039/c5cc01446h

DO - 10.1039/c5cc01446h

M3 - Article

AN - SCOPUS:84926618217

SN - 1359-7345

VL - 51

SP - 6746

EP - 6748

JO - Chemical Communications

JF - Chemical Communications

IS - 31

ER -

Bis(triphenylphosphine)silver(i) perrhenate, a cyclic dimer

Abstract

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