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
Externally publishedYes

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Keywords

  • Carbides
  • Cluster compounds
  • Coordination modes
  • Fullerenes
  • Osmium

ASJC Scopus subject areas

  • Chemistry(all)

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