Interconversion between μ-η22-C60 and μ3222C60 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 journalArticle

33 Citations (Scopus)

Abstract

Carbonyl addition or elimination reactions on an Os5C cluster framework result in a novel interconversion between two C60 bonding modes: μ3- η222-C60 for 1 and μ-η22-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-η22-C60 ligand exhibits two different orientations with respect to the Os3 face in 2 and 3.

Original languageEnglish
Pages (from-to)1801-1804
Number of pages4
JournalAngewandte Chemie - International Edition
Volume39
Issue number10
DOIs
Publication statusPublished - 2000 May 15

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Thermolysis
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All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)

Cite this

Lee, Kwangyeol ; Lee, Chang Hoon ; Song, Hyunjoon ; Park, Joon T. ; Chang, Hong Young ; Choi, Moon-Gun. / Interconversion between μ-η22-C60 and μ3222C60 on a carbido pentaosmium cluster framework. In: Angewandte Chemie - International Edition. 2000 ; Vol. 39, No. 10. pp. 1801-1804.
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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.",
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Interconversion between μ-η22-C60 and μ3222C60 on a carbido pentaosmium cluster framework. / Lee, Kwangyeol; Lee, Chang Hoon; Song, Hyunjoon; Park, Joon T.; Chang, Hong Young; Choi, Moon-Gun.

In: Angewandte Chemie - International Edition, Vol. 39, No. 10, 15.05.2000, p. 1801-1804.

Research output: Contribution to journalArticle

TY - JOUR

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

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AU - Lee, Chang Hoon

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AU - Park, Joon T.

AU - Chang, Hong Young

AU - Choi, Moon-Gun

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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.

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