The chemical double mutant cycle approach has been used to investigate substituent effects on intermolecular interactions between aromatic rings and pentafluorophenyl p-systems. The complexes have been characterised using 1 H and 19 F NMR titrations, X-ray crystal structures of model compounds and m
Interactions with Aromatic Rings
β Scribed by Seiji Tsuzuki
- Publisher
- John Wiley and Sons
- Year
- 2006
- Weight
- 8 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0931-7597
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formula for compound 31 b in Figure 26 is incorrect. The correct formula is given here. Furthermore, this receptor was not developed by Dvornikovs and Smithrud, as stated in the accompa-nying text, but, as correctly cited, was developed by Thompson and Smithrud.
## Abstract Two aromatic hyperbranched polyamines with __s__βtriazine rings were synthesized from A~2~ (4,4β²βsulfonyl dianiline or 4,4β²βmethylene dianiline) and B~3~ (2,4,6βtrichloroβ__s__βtriazine) types of monomers by a singleβstep nucleophilic displacement polymerization technique in the presenc