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...

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Bibliographic Details
Published in:Journal of organic chemistry 2006-05, Vol.71 (11), p.4155-4163
Main Authors: Jude, Hershel, Sinclair, David J, Das, Neeladri, Sherburn, Michael S, Stang, Peter J
Format: Article
Language:English
Subjects:
Chemistry
Ethers, Cyclic - chemistry
Exact sciences and technology
Heterocyclic compounds
Heterocyclic compounds with only one n hetero atom and condensed derivatives
Molecular Structure
Organic chemistry
Platinum - chemistry
Preparations and properties
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Description
Summary: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.
ISSN:0022-3263
1520-6904
DOI:10.1021/jo060133o