Issue 12, 1999
From the journal:

Journal of the Chemical Society, Perkin Transactions 2

Complexation with diol host compounds. Part 32.† Separation of lutidine isomers by 1,1,6,6-tetraphenylhexa-2,4-diyne-1,6-diol

Mino R. Caira,   Luigi R. Nassimbeni,   Fumio Toda  and  Dejana Vujovic  

Abstract

The title host compound forms inclusion compounds with 2,4-, 3,5- and 2,6-lutidine. In each case the host∶guest ratio is 1∶2 and the structures are stabilised by (Host)O–H · · · N(Guest) hydrogen bonds. Competition experiments show that the host selects the guests in order of preference of 3,5-lutidine > 2,6-lutidine > 2,4-lutidine. These results are in general agreement with the lattice energy calculations.

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Article information

DOI
https://doi.org/10.1039/A906406K
Article type
Paper

J. Chem. Soc., Perkin Trans. 2, 1999, 2681-2684

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Complexation with diol host compounds. Part 32.† Separation of lutidine isomers by 1,1,6,6-tetraphenylhexa-2,4-diyne-1,6-diol

M. R. Caira, L. R. Nassimbeni, F. Toda and D. Vujovic, J. Chem. Soc., Perkin Trans. 2, 1999, 2681 DOI: 10.1039/A906406K

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