Tungsten-catalyzed alkyne metatheses in transition-metal coordination spheres: Versatile new syntheses of metallamacrocycles Academic Article uri icon

abstract

  • The title reaction (10-15 mol % of (t-BuO)3W-(C-t-Bu), chlorobenzene, 80C) is applied to octahedral and square-planar 18- and 16-valence-electron rhenium, ruthenium, and platinum complexes with cis- or trans-Ph2P(CH2)6CCCH3 ligands. NMR analyses show ca. 90-70% educt conversions, and 17-membered diphosphine chelates have been isolated in 59-47% yields and crystallographically characterized.

published proceedings

  • ORGANOMETALLICS

author list (cited authors)

  • Bauer, E. B., Szafert, S., Hampel, F., & Gladysz, J. A.

citation count

  • 23

complete list of authors

  • Bauer, EB||Szafert, S||Hampel, F||Gladysz, JA

publication date

  • May 2003