Mono(arene) complexes of thallium(I) supported by a weakly coordinating anion

Yann Sarazin; Nikolas Kaltsoyannis; Joseph A. Wright; Manfred Bochmann

doi:10.1021/om061154b

Mono(arene) complexes of thallium(I) supported by a weakly coordinating anion

Yann Sarazin
, Nikolas Kaltsoyannis
, Joseph A. Wright
, Manfred Bochmann

Synthetic and Medicinal Chemistry

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

34 Citations (Scopus)

Abstract

Discrete cationic mono(arene) complexes of thallium(I), [Tl(Cp₂Fe)]⁺ and [Tl(C₆Me₆)]⁺, were synthesized as [H₂N{B(C₆F₅)₃}₂]^- salts. The Tl···centroid distance of 2.723 Å to the arene in [Tl(C₆Me₆)]⁺ is the shortest described to date. This remarkably strong arene p-bonding is confirmed by DFT calculations, which give a Tl-C₆Me₆ interaction energy of 163 kJ mol^-1.

Original language	English
Pages (from-to)	1811-1815
Number of pages	5
Journal	Organometallics
Volume	26
Issue number	7
DOIs	https://doi.org/10.1021/om061154b
Publication status	Published - 24 Feb 2007

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10.1021/om061154b

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@article{99bce831347b4c6983711c5e7fbdb71e,

title = "Mono(arene) complexes of thallium(I) supported by a weakly coordinating anion",

abstract = "Discrete cationic mono(arene) complexes of thallium(I), [Tl(Cp2Fe)]+ and [Tl(C6Me6)]+, were synthesized as [H2N\{B(C6F5)3\}2]- salts. The Tl···centroid distance of 2.723 {\AA} to the arene in [Tl(C6Me6)]+ is the shortest described to date. This remarkably strong arene p-bonding is confirmed by DFT calculations, which give a Tl-C6Me6 interaction energy of 163 kJ mol-1.",

author = "Yann Sarazin and Nikolas Kaltsoyannis and Wright, \{Joseph A.\} and Manfred Bochmann",

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language = "English",

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journal = "Organometallics",

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publisher = "American Chemical Society",

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T1 - Mono(arene) complexes of thallium(I) supported by a weakly coordinating anion

AU - Sarazin, Yann

AU - Kaltsoyannis, Nikolas

AU - Wright, Joseph A.

AU - Bochmann, Manfred

PY - 2007/2/24

Y1 - 2007/2/24

N2 - Discrete cationic mono(arene) complexes of thallium(I), [Tl(Cp2Fe)]+ and [Tl(C6Me6)]+, were synthesized as [H2N{B(C6F5)3}2]- salts. The Tl···centroid distance of 2.723 Å to the arene in [Tl(C6Me6)]+ is the shortest described to date. This remarkably strong arene p-bonding is confirmed by DFT calculations, which give a Tl-C6Me6 interaction energy of 163 kJ mol-1.

AB - Discrete cationic mono(arene) complexes of thallium(I), [Tl(Cp2Fe)]+ and [Tl(C6Me6)]+, were synthesized as [H2N{B(C6F5)3}2]- salts. The Tl···centroid distance of 2.723 Å to the arene in [Tl(C6Me6)]+ is the shortest described to date. This remarkably strong arene p-bonding is confirmed by DFT calculations, which give a Tl-C6Me6 interaction energy of 163 kJ mol-1.

U2 - 10.1021/om061154b

DO - 10.1021/om061154b

M3 - Article

SN - 1520-6041

VL - 26

SP - 1811

EP - 1815

JO - Organometallics

JF - Organometallics

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ER -