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Incorporating a flexible crown ether into neutral discrete self-assemblies driven by metal coordination.

Authors
  • Huang, Feihe
  • Yang, Hai-Bo
  • Das, Neeladri
  • Maran, Umamageswaran
  • Arif, Atta M
  • Gibson, Harry W
  • Stang, Peter J
Type
Published Article
Journal
The Journal of organic chemistry
Publication Date
Aug 18, 2006
Volume
71
Issue
17
Pages
6623–6625
Identifiers
PMID: 16901156
Source
Medline
License
Unknown

Abstract

Driven by metal coordination, a flexible crown ether was self-assembled into neutral discrete complexes with two organoplatinum acceptors. Specifically, a [1 + 1]-assembled structure was separated from self-assemblies with different stoichiometries by vapor diffusion of acetone into their dichloromethane solution. The formation of these crown ether-incorporated self-assemblies was confirmed by NMR, elemental analysis, and X-ray single-crystal analysis.

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