X-ray crystal structure and dynamic behavior of pentafluoro-9,10-disila-9,10-dihydroanthracene anion salts having transannular 1,4-fluorine bridge

Mitsuo Kira, Eunsang Kwon, Chizuko Kabuto, Kenkichi Sakamoto

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

Potasium-18-crown-6 and tetraethylammonium ion salts of pentafluoro-9,10-disila-9,10-dihydroanthracene anion (5a and 5b) have an unsymmetrical transannular 1,4-fluorine bridge in the solid states. In solution, 5a and Sb show a facile intramolecular fluorine exchange.

Original languageEnglish
Pages (from-to)1183-1184
Number of pages2
JournalChemistry Letters
Issue number11
DOIs
Publication statusPublished - 1999 Jan 1

ASJC Scopus subject areas

  • Chemistry(all)

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