摘要
The synthesis of a novel host blocked in the cone conformation and bearing m-methoxycarbonylbenzyl groups at the lower rim is described. X-ray crystal structure analysis revealed that action of one molecule of compound upon one molecule of CH 3CN or one molecule of CH 3NO 2, forms an intramolecular inclusion complex, respectively, by CH 3-π interactions. The complex of L with tetrabutyl ammonium bromide(TBAB), L·TBAB, was obtained. The results of DTA-TG and XRD analysis of L·TBAB can also be considered as an intramolecular inclusion complex.
The synthesis of a novel host blocked in the cone conformation and bearing m-methoxycarbonylbenzyl groups at the lower rim is described. X-ray crystal structure analysis revealed that action of one molecule of compound upon one molecule of CH 3CN or one molecule of CH 3NO 2, forms an intramolecular inclusion complex, respectively, by CH 3-π interactions. The complex of L with tetrabutyl ammonium bromide(TBAB), L·TBAB, was obtained. The results of DTA-TG and XRD analysis of L·TBAB can also be considered as an intramolecular inclusion complex.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
2002年第12期2281-2283,共3页
Chemical Journal of Chinese Universities
基金
国家自然科学基金 (批准号 :2 9872 0 34)资助