Diastereoselective formation and optical activity of an M4L6 cage complex

被引:67
作者
Argent, SP
Riis-Johannessen, T
Jeffery, JC
Harding, LP
Ward, MD [1 ]
机构
[1] Univ Sheffield, Dept Chem, Sheffield S3 7HF, S Yorkshire, England
[2] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England
[3] Univ Huddersfield, Dept Chem & Biol Sci, Huddersfield HD1 3DH, W Yorkshire, England
关键词
D O I
10.1039/b509239f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A chiral bridging ligand affords a single diastereoisomer of tetrahedral M4L6 cage complex in which the optical rotation of each ligand is increased by a factor of 5 on coordination.
引用
收藏
页码:4647 / 4649
页数:3
相关论文
共 43 条
[21]  
2-#
[22]  
KONDRU RK, 1994, CHIRALIY, V9, P469
[23]   Configurational ordering of a cationic dinuclear triple helicate by chiral TRISPHAT anions [J].
Lacour, J ;
Jodry, JJ ;
Monchaud, D .
CHEMICAL COMMUNICATIONS, 2001, (22) :2302-2303
[24]   Helicates of chiragen-type ligands and their aptitude for chiral self-recognition [J].
Mamula, O ;
von Zelewsky, A ;
Brodard, P ;
Schläpfer, CW ;
Bernardinelli, G ;
Stoeckli-Evans, H .
CHEMISTRY-A EUROPEAN JOURNAL, 2005, 11 (10) :3049-3057
[25]   Supramolecular coordination compounds with chiral pyridine and polypyridine ligands derived from terpenes [J].
Mamula, O ;
von Zelewsky, A .
COORDINATION CHEMISTRY REVIEWS, 2003, 242 (1-2) :87-95
[26]  
Mamula O, 2001, CHEM-EUR J, V7, P533, DOI 10.1002/1521-3765(20010119)7:2<533::AID-CHEM533>3.0.CO
[27]  
2-Q
[28]   A C3-symmetric chiral hexadentate podand ligand based on a tris(pyrazolyl)borate core [J].
Motson, GR ;
Mamula, O ;
Jeffery, JC ;
McCleverty, JA ;
Ward, MD ;
von Zelewsky, A .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2001, Royal Society of Chemistry (09) :1389-1391
[29]   Anion-templated self-assembly of tetrahedral cage complexes of cobalt(II) with bridging ligands containing two bidentate pyrazolylpyridine binding sites [J].
Paul, RL ;
Bell, ZR ;
Jeffery, JC ;
McCleverty, JA ;
Ward, MD .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2002, 99 (08) :4883-4888
[30]   Structures and anion-binding properties of M4L6 tetrahedral cage complexes with large central cavities [J].
Paul, RL ;
Argent, SP ;
Jeffery, JC ;
Harding, LP ;
Lynam, JM ;
Ward, MD .
DALTON TRANSACTIONS, 2004, (21) :3453-3458