Self-assembly of supramolecular platinum complexes with bis-4-pyridyl cavitands.
The design and self-assembly of six new supramolecular complexes (four triangles and two 2+2 assemblies) are described. These assemblies incorporate two new bispyridyl cavitand building blocks and were prepared in excellent yields (85-95%). The assemblies and building blocks were characterized with multinuclear NMR spectroscopy, electrospray ionization mass spectrometry, and elemental analysis. Isotopically resolved mass spectrometry along with NMR data confirms the existence of the six assemblies.
Jude
Hershel
H
Department of Chemistry, University of Utah, 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112, USA.
Sinclair
David J
DJ
Das
Neeladri
N
Sherburn
Michael S
MS
Stang
Peter J
PJ
D004988:Ethers, Cyclic / Q000737:chemistry*; D015394:Molecular Structure; D010984:Platinum / Q000737:chemistry*
D004988:Ethers, Cyclic; D010984:Platinum