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Supramolecular synthons hierarchy

T.R. Shattock, K.K. Arora, P. Vishweshwar, M.J. Zaworotko, Hierarchy of supramolecular synthons persistent carboxylic acid pyridine hydrogen bonds in cocrystals that also contain a hydroxyl moiety, Cryst. Growth Des. 8 (2008) 4533M545. [Pg.389]

Co-crystals of 4-hydroxybenzoic acid (4HBA) and 2,3,5,6-tetramethylpyrazine (TMP) (2 1) have been reported as a case of supramolecular synthon polymorphism in a co-crystal (see Fig. 19) in fact the two forms exhibit different hydrogen bond interactions. The co-crystal form I does not follow the hierarchy of hydrogen bonding, and converts into the stable form II, which follows the hierarchy of hydrogen bonding [97]. [Pg.56]

See other pages where Supramolecular synthons hierarchy is mentioned: [Pg.385]    [Pg.178]    [Pg.192]    [Pg.2152]    [Pg.299]    [Pg.154]    [Pg.344]    [Pg.2294]    [Pg.2295]   
See also in sourсe #XX -- [ Pg.18 , Pg.19 , Pg.20 ]



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Hierarchy

Supramolecular synthon

Supramolecular synthons

Synthon

Synthons

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