Absolute configuration of chiral fullerenes and covalent derivatives from their calculated circular dichroism spectra

被引:54
作者
Goto, H
Harada, N
Crassous, J
Diederich, F
机构
[1] Tohoku Univ, Inst Chem React Sci, Sendai, Miyagi 9808577, Japan
[2] ETH Zentrum, Organ Chem Lab, CH-8092 Zurich, Switzerland
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 1998年 / 08期
关键词
D O I
10.1039/a803689f
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The theoretical circular dichroism (CD) spectra of optically active C-60 and C-70 bis-adducts with chiral functionalization patterns and of the enantiomers of inherently chiral D-2-C-76 and its mono-adducts were calculated by the pi-electron SCF-CI-DV MO method. By comparison with the experimental CD spectra, the absolute configurations of these compounds were assigned.
引用
收藏
页码:1719 / 1723
页数:5
相关论文
共 30 条
[1]   Synthesis, chiroptical properties, and configurational assignment of fulleroproline derivatives and peptides [J].
Bianco, A ;
Maggini, M ;
Scorrano, G ;
Toniolo, C ;
Marconi, G ;
Villani, C ;
Prato, M .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (17) :4072-4080
[2]   PI-SCF AND INDO CALCULATIONS AND ABSORPTION, POLARIZED EXCITATION AND CIRCULAR DICHROISM SPECTRA OF [4]-HELICENES [J].
BROWN, A ;
KEMP, CM ;
MASON, SF .
MOLECULAR PHYSICS, 1971, 20 (05) :787-&
[3]  
DELBENE J, 1968, J CHEM PHYS, V48, P1807
[4]  
Djojo F, 1998, CHEM-EUR J, V4, P344, DOI 10.1002/(SICI)1521-3765(19980210)4:2<344::AID-CHEM344>3.0.CO
[5]  
2-Y
[6]   ISOLATION OF C76, A CHIRAL (D2) ALLOTROPE OF CARBON [J].
ETTL, R ;
CHAO, I ;
DIEDERICH, F ;
WHETTEN, RL .
NATURE, 1991, 353 (6340) :149-153
[7]   Semiempirical quantum-chemical assignment of the circular dichroism spectra of small chiral fullerenes [J].
Fanti, M ;
Orlandi, G ;
Poggi, G ;
Zerbetto, F .
CHEMICAL PHYSICS, 1997, 223 (2-3) :159-168
[8]   Enantiomeric separation of [60]fullerene derivatives with an inherent chiral addition pattern [J].
Gross, B ;
Schurig, V ;
Lamparth, I ;
Herzog, A ;
Djojo, F ;
Hirsch, A .
CHEMICAL COMMUNICATIONS, 1997, (12) :1117-1118
[9]   Chemistry of unique chiral olefins .3. Synthesis and absolute stereochemistry of trans- and cis-1,1',2,2',3,3',4,4'-octahydro-3,3'-dimethyl-4,4'-biphenanthrylidenes [J].
Harada, N ;
Koumura, N ;
Feringa, BL .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (31) :7256-7264
[10]  
Harada N, 1996, ENANTIOMER, V1, P81