Second Sphere Coordination of Cationic Rhodium Complexes by Dibenzo[3n]crown‐n Ethers

Howard M. Colquhoun; Simon M. Doughty; J. Fraser Stoddart; David J. Williams

doi:10.1002/anie.198402351

Second Sphere Coordination of Cationic Rhodium Complexes by Dibenzo[3n]crown‐n Ethers

Howard M. Colquhoun, Simon M. Doughty, J. Fraser Stoddart^*, David J. Williams

^*Corresponding author for this work

Chemistry

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39 Scopus citations

Abstract

An unexpected spatial arrangement of the ligands has been observed in the 1 : 1 complexes of [Rh(L)(NH₃)₂]^⊕ with dibenzo[24]crown‐8 as well as dibenzo[30]crown‐10 (L = cyclooctadiene or norbornadiene). The ligands are sandwiched between the two benzene rings of the receptor molecule. The stabilization presumably arise, above all, from [NH…O] hydrogen bonding and other electrostatic interactions. (Figure Presented.)

Original language	English (US)
Pages (from-to)	235-236
Number of pages	2
Journal	Angewandte Chemie International Edition in English
Volume	23
Issue number	3
DOIs	https://doi.org/10.1002/anie.198402351
State	Published - Mar 1984

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Catalysis
General Chemistry

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title = "Second Sphere Coordination of Cationic Rhodium Complexes by Dibenzo[3n]crown‐n Ethers",

abstract = "An unexpected spatial arrangement of the ligands has been observed in the 1 : 1 complexes of [Rh(L)(NH3)2]⊕ with dibenzo[24]crown‐8 as well as dibenzo[30]crown‐10 (L = cyclooctadiene or norbornadiene). The ligands are sandwiched between the two benzene rings of the receptor molecule. The stabilization presumably arise, above all, from [NH…O] hydrogen bonding and other electrostatic interactions. (Figure Presented.)",

author = "Colquhoun, {Howard M.} and Doughty, {Simon M.} and Stoddart, {J. Fraser} and Williams, {David J.}",

year = "1984",

month = mar,

doi = "10.1002/anie.198402351",

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volume = "23",

pages = "235--236",

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T1 - Second Sphere Coordination of Cationic Rhodium Complexes by Dibenzo[3n]crown‐n Ethers

AU - Colquhoun, Howard M.

AU - Doughty, Simon M.

AU - Stoddart, J. Fraser

AU - Williams, David J.

PY - 1984/3

Y1 - 1984/3

N2 - An unexpected spatial arrangement of the ligands has been observed in the 1 : 1 complexes of [Rh(L)(NH3)2]⊕ with dibenzo[24]crown‐8 as well as dibenzo[30]crown‐10 (L = cyclooctadiene or norbornadiene). The ligands are sandwiched between the two benzene rings of the receptor molecule. The stabilization presumably arise, above all, from [NH…O] hydrogen bonding and other electrostatic interactions. (Figure Presented.)

AB - An unexpected spatial arrangement of the ligands has been observed in the 1 : 1 complexes of [Rh(L)(NH3)2]⊕ with dibenzo[24]crown‐8 as well as dibenzo[30]crown‐10 (L = cyclooctadiene or norbornadiene). The ligands are sandwiched between the two benzene rings of the receptor molecule. The stabilization presumably arise, above all, from [NH…O] hydrogen bonding and other electrostatic interactions. (Figure Presented.)

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ER -

Second Sphere Coordination of Cationic Rhodium Complexes by Dibenzo[3n]crown‐n Ethers

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