Journal of the Chemical Society, Perkin Transactions 1

Branched non-covalent complexes between carboxylic acids and two tris (amidines)

A Kraft

Index: Kraft, Arno Journal of the Chemical Society - Perkin Transactions 1, 1999 , # 6 p. 705 - 714

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Citation Number: 31

Abstract

Carboxylic acids and two tris (amidine) bases formed branched 3∶ 1 complexes with high solubility in chlorinated and aromatic solvents, particularly when aromatic carboxylic acids with suitable solubilising substituents were used. Whereas,[]′-diethylamidine complexes 10 proved to be difficult to isolate, the respecti