Four Non-covalent Bonded Anhydrous Supramolecular Salts of Triphenylmethylamine and Organic Acids

Author:

Ma Xiaodan1,Lin Xuele1,Zhen Yaoqi1,Jin Shouwen1,Liu Hui1,Wang Daqi2

Affiliation:

1. Zhejiang A & F University

2. Liaocheng University

Abstract

Abstract This text reports the triphenylmethylamine based supramolecular salts formation in crystalline solids 14, where the acids have been integrated. Addition of the triphenylmethylamine to the solution of organic acid makes the corresponding supramolecular assemblies. All crystallize as their anhydrous organic salts and they have been featured via IR, mp, EA and XRD in detail. The major driving force in 14 is the classical H-bonds between triphenylmethylamine and the acids. The other extensive non-covalent associations also play great functions in space extension with the molecular partners in the relevant crystals. The hetero supramolecular synthons were built at these salts and the characteristic R44(12) rings have been enclosed under the H-bonds associations at 12. For the interplay of the classical H-bonds and various non-covalent bonds, all the salts adopted the 3D net.

Publisher

Research Square Platform LLC

Reference35 articles.

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