Synthesis and Crystal Structure of a New Adamantane Amide Derivative  

作　　者：周映华 吕启春 张骞 承勇 盛恩宏 

机构地区：[1]College of Chemistry and Materials Science,Anhui Normal University

出　　处：《Chinese Journal of Structural Chemistry》2012年第4期467-472,共6页结构化学（英文）

基　　金：Supported by the Natural Science Foundation of Anhui Province (090416234);the National Natural Science Foundation of China (20901002);the Doctoral Startup Foundation of Anhui Normal University

摘　　要：A novel adamantane acyl amide derivative containing two phthalimido pendant groups（C31H31N3O5） has been synthesized,and its structure was characterized by elemental analysis,IR,1 H NMR spectra,and single-crystal X-ray diffraction.The crystal belongs to triclinic,space group P1 with a=7.3158（10）,b=13.2405（18）,c=14.378（2）,α=72.419（2）,β=84.496（2）,γ=81.799（2）o,V=1312.0（3）3,Z=2,Dc=1.330 g/cm 3,μ=0.09 mm-1,Mr=525.59,F（000）=556,S=1.001,R=0.0523 and wR=0.0707 for 5901 unique reflections with 2363 observed ones（I〉2σ（I））.π-π stacking interactions（offset face-to-face） exist between the two rings of phthalimides from the neighboring molecules in the title crystal structure.The intermolecular dihedral angle between the two rings of neighboring phthalic amides is 6.26° and the distance is 4.008.A novel adamantane acyl amide derivative containing two phthalimido pendant groups（C31H31N3O5） has been synthesized,and its structure was characterized by elemental analysis,IR,1 H NMR spectra,and single-crystal X-ray diffraction.The crystal belongs to triclinic,space group P1 with a=7.3158（10）,b=13.2405（18）,c=14.378（2）,α=72.419（2）,β=84.496（2）,γ=81.799（2）o,V=1312.0（3）3,Z=2,Dc=1.330 g/cm 3,μ=0.09 mm-1,Mr=525.59,F（000）=556,S=1.001,R=0.0523 and wR=0.0707 for 5901 unique reflections with 2363 observed ones（I〉2σ（I））.π-π stacking interactions（offset face-to-face） exist between the two rings of phthalimides from the neighboring molecules in the title crystal structure.The intermolecular dihedral angle between the two rings of neighboring phthalic amides is 6.26° and the distance is 4.008.

关 键 词：SYNTHESIS crystal structure adamantine acyl amide 

分 类 号：O621.2[理学—有机化学]