ISSN:
0009-2940
Keywords:
Self-assembly
;
meso-Helicate
;
Binuclear coordination compounds
;
2,2′-Bipyridines
;
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
1,3-Bis(5′-methyl-2,2′-bipyrid-5-yl)propane (3) can be synthesized by a two-step procedure starting from 3-picoline (1). In a spontaneous self-assembly process 3 forms the binuclear triple-stranded meso-helicate [(3)3Fe2][PF6]4 on addition of iron(II) salts. The (Λ,Δ) structure can be shown by symmetry considerations based on NMR spectroscopy and is due to the conformational restrictions of the [CH2]3 spacer.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19961290714
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