Interconversion between μ-η2,η2-C60 and μ3-η2,η2,η2C60 on a carbido pentaosmium cluster framework

Kwangyeol Lee; Chang Hoon Lee; Hyunjoon Song; Joon T. Park; Hong Young Chang; Moon Gun Choi

doi:10.1002/(SICI)1521-3773(20000515)39:10<1801::AID-ANIE1801>3.0.CO;2-L

Interconversion between μ-η²,η²-C₆₀ and μ₃-η²,η²,η²C₆₀ on a carbido pentaosmium cluster framework

Kwangyeol Lee, Chang Hoon Lee, Hyunjoon Song, Joon T. Park, Hong Young Chang, Moon Gun Choi

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

35 Citations (Scopus)

Abstract

Carbonyl addition or elimination reactions on an Os₅C cluster framework result in a novel interconversion between two C₆₀ bonding modes: μ₃- η²,η²,η²-C₆₀ for 1 and μ-η²,η²-C₆₀ for 2. The latter bonding mode had been elusive until now, and treatment of 1 with BnNC and subsequent thermolysis provides yet another example, 3. The μ-η²,η²-C₆₀ ligand exhibits two different orientations with respect to the Os₃ face in 2 and 3.

Original language	English
Pages (from-to)	1801-1804
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	39
Issue number	10
DOIs	https://doi.org/10.1002/(SICI)1521-3773(20000515)39:10<1801::AID-ANIE1801>3.0.CO;2-L
Publication status	Published - 2000 May 15
Externally published	Yes

Keywords

Carbides
Cluster compounds
Coordination modes
Fullerenes
Osmium

ASJC Scopus subject areas

Catalysis
Chemistry(all)

Access to Document

10.1002/(SICI)1521-3773(20000515)39:10<1801::AID-ANIE1801>3.0.CO;2-L

Cite this

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title = "Interconversion between μ-η2,η2-C60 and μ3-η2,η2,η2C60 on a carbido pentaosmium cluster framework",

abstract = "Carbonyl addition or elimination reactions on an Os5C cluster framework result in a novel interconversion between two C60 bonding modes: μ3- η2,η2,η2-C60 for 1 and μ-η2,η2-C60 for 2. The latter bonding mode had been elusive until now, and treatment of 1 with BnNC and subsequent thermolysis provides yet another example, 3. The μ-η2,η2-C60 ligand exhibits two different orientations with respect to the Os3 face in 2 and 3.",

keywords = "Carbides, Cluster compounds, Coordination modes, Fullerenes, Osmium",

author = "Kwangyeol Lee and Lee, {Chang Hoon} and Hyunjoon Song and Park, {Joon T.} and Chang, {Hong Young} and Choi, {Moon Gun}",

year = "2000",

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T1 - Interconversion between μ-η2,η2-C60 and μ3-η2,η2,η2C60 on a carbido pentaosmium cluster framework

AU - Lee, Kwangyeol

AU - Lee, Chang Hoon

AU - Song, Hyunjoon

AU - Park, Joon T.

AU - Chang, Hong Young

AU - Choi, Moon Gun

PY - 2000/5/15

Y1 - 2000/5/15

N2 - Carbonyl addition or elimination reactions on an Os5C cluster framework result in a novel interconversion between two C60 bonding modes: μ3- η2,η2,η2-C60 for 1 and μ-η2,η2-C60 for 2. The latter bonding mode had been elusive until now, and treatment of 1 with BnNC and subsequent thermolysis provides yet another example, 3. The μ-η2,η2-C60 ligand exhibits two different orientations with respect to the Os3 face in 2 and 3.

AB - Carbonyl addition or elimination reactions on an Os5C cluster framework result in a novel interconversion between two C60 bonding modes: μ3- η2,η2,η2-C60 for 1 and μ-η2,η2-C60 for 2. The latter bonding mode had been elusive until now, and treatment of 1 with BnNC and subsequent thermolysis provides yet another example, 3. The μ-η2,η2-C60 ligand exhibits two different orientations with respect to the Os3 face in 2 and 3.

KW - Carbides

KW - Cluster compounds

KW - Coordination modes

KW - Fullerenes

KW - Osmium

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