Chiral gels derived from secondary ammonium salts of (1R,3S)-(+)-camphoric acid

Beilstein Journal of Organic Chemistry

卷:6

Tapas Kumar Adalder¹  Parthasarathi Dastidar¹  N. N. Adarsh¹  Ravish Sankolli² 

[1] Indian Association for the Cultivation of Science, Kolkata, India;

[2] Indian Institute of Science, Bangalore, India;

关键词: crystal engineering;    LMOG;    single crystal X-ray diffraction;    supramolecular gels;    supramolecular synthon;   

DOI  :  10.3762/bjoc.6.100

来源: DOAJ

【 摘 要 】

In order to have access to chiral gels, a series of salts derived from (1R,3S)-(+)-camphoric acid and various secondary amines were prepared based on supramolecular synthon rationale. Out of seven salts prepared, two showed moderate gelation abilities. The gels were characterized by differential scanning calorimetry, table top rheology, scanning electron microscopy, single crystal and powder X-ray diffraction. Structure property correlation based on X-ray diffraction techniques remain inconclusive indicating that some of the integrated part associated with the gelation phenomena requires a better understanding.

【 授权许可】

Unknown