Seven-coordinate [ReVON4X2]+ complexes (X = O and Cl)

L. Xu; I. A. Setyawati; J. Pierreroy; M. Pink; V. G. Young; B. O. Patrick; S. J. Rettig; C. Orvig

doi:10.1021/ic001273y

Seven-coordinate [Re^VON₄X₂]⁺ complexes (X = O and Cl)

L. Xu, I. A. Setyawati, J. Pierreroy, M. Pink, V. G. Young, B. O. Patrick, S. J. Rettig, C. Orvig

Chemistry (Twin Cities)

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Abstract

The oxorhenium(V) complexes with ligands containing N₄ (H₂pmen) N₄O₂ (H₂bbpen, H₂Clbbpen, and H₂-bped) donor atom sets have been synthesized. X-ray crystallographic analyses of the [ReO(H₂pmen)Cl₂]⁺, [ReO-;(bbpen)]⁺, and [ReO(bped)] complexes showed that all three cations share a rare seven-coordinate structure with a distorted pentagonal bipyramidal geometry, which represents a novel and potentially general structural motif in Re^V=O complexes. ¹H NMR spectroscopy shows that the structures of the complexes are retained in the solution.

Original language	English (US)
Pages (from-to)	5958-5963
Number of pages	6
Journal	Inorganic chemistry
Volume	39
Issue number	26
DOIs	https://doi.org/10.1021/ic001273y
State	Published - Dec 25 2000

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title = "Seven-coordinate [ReVON4X2]+ complexes (X = O and Cl)",

abstract = "The oxorhenium(V) complexes with ligands containing N4 (H2pmen) N4O2 (H2bbpen, H2Clbbpen, and H2-bped) donor atom sets have been synthesized. X-ray crystallographic analyses of the [ReO(H2pmen)Cl2]+, [ReO-;(bbpen)]+, and [ReO(bped)] complexes showed that all three cations share a rare seven-coordinate structure with a distorted pentagonal bipyramidal geometry, which represents a novel and potentially general structural motif in ReV=O complexes. 1H NMR spectroscopy shows that the structures of the complexes are retained in the solution.",

author = "L. Xu and Setyawati, {I. A.} and J. Pierreroy and M. Pink and Young, {V. G.} and Patrick, {B. O.} and Rettig, {S. J.} and C. Orvig",

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language = "English (US)",

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T1 - Seven-coordinate [ReVON4X2]+ complexes (X = O and Cl)

AU - Xu, L.

AU - Setyawati, I. A.

AU - Pierreroy, J.

AU - Pink, M.

AU - Young, V. G.

AU - Patrick, B. O.

AU - Rettig, S. J.

AU - Orvig, C.

PY - 2000/12/25

Y1 - 2000/12/25

N2 - The oxorhenium(V) complexes with ligands containing N4 (H2pmen) N4O2 (H2bbpen, H2Clbbpen, and H2-bped) donor atom sets have been synthesized. X-ray crystallographic analyses of the [ReO(H2pmen)Cl2]+, [ReO-;(bbpen)]+, and [ReO(bped)] complexes showed that all three cations share a rare seven-coordinate structure with a distorted pentagonal bipyramidal geometry, which represents a novel and potentially general structural motif in ReV=O complexes. 1H NMR spectroscopy shows that the structures of the complexes are retained in the solution.

AB - The oxorhenium(V) complexes with ligands containing N4 (H2pmen) N4O2 (H2bbpen, H2Clbbpen, and H2-bped) donor atom sets have been synthesized. X-ray crystallographic analyses of the [ReO(H2pmen)Cl2]+, [ReO-;(bbpen)]+, and [ReO(bped)] complexes showed that all three cations share a rare seven-coordinate structure with a distorted pentagonal bipyramidal geometry, which represents a novel and potentially general structural motif in ReV=O complexes. 1H NMR spectroscopy shows that the structures of the complexes are retained in the solution.

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Seven-coordinate [Re^VON₄X₂]⁺ complexes (X = O and Cl)

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