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SUPRAMOLECULAR PSEUDOROTAXANE AND ROTAXANE POLYMERS Harry W. Gibson, Virginia Tech, Blacksburg, VA 24061-0212. A Current Goal:. Building Blocks in Hand:. K a = 2 x 10 4 M -1 (acetone) J. Org. Chem. 2008 , 73 , 5570-5573. Proven Model Systems with dimethyl paraquat:.
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SUPRAMOLECULAR PSEUDOROTAXANE AND ROTAXANE POLYMERS Harry W. Gibson, Virginia Tech, Blacksburg, VA 24061-0212 A Current Goal: Building Blocks in Hand: Ka = 2 x 104 M-1 (acetone) J. Org. Chem. 2008, 73, 5570-5573. Proven Model Systems with dimethyl paraquat: Ka = 5 x 106 M-1 (acetone) J. Org. Chem. 2005, 70, 3231-3241.