TY - JOUR
T1 - Dioxadiazadecalin/salen tautomeric macrocycles and complexes
T2 - Prototypal dynamic combinatorial virtual libraries
AU - Star, Alexander
AU - Goldberg, Israel
AU - Fuchs, Benzion
PY - 2000/8/4
Y1 - 2000/8/4
N2 - Individual tautomers are selected for complex formation with metal ions of different ionic radius, which induce bias in the typical target-driven dynamic combinatorial virtual libraries of tautomeric systems. The macrocyclic tautomers are made of cores consisting of cis-1,5-dioxa-3,7-diazadecalin (DODAD) or cis-3,7-dioxa-1,5-azadecalin (DADOD) and the corresponding Schiff bases, bridged by various ligating spacers. Thus, [1+1], [2+2] (see picture), and [3+3] manifolds are formed from (not all necessarily or substantially extant) macrocycles in dynamic tauomeric equlibrium.
AB - Individual tautomers are selected for complex formation with metal ions of different ionic radius, which induce bias in the typical target-driven dynamic combinatorial virtual libraries of tautomeric systems. The macrocyclic tautomers are made of cores consisting of cis-1,5-dioxa-3,7-diazadecalin (DODAD) or cis-3,7-dioxa-1,5-azadecalin (DADOD) and the corresponding Schiff bases, bridged by various ligating spacers. Thus, [1+1], [2+2] (see picture), and [3+3] manifolds are formed from (not all necessarily or substantially extant) macrocycles in dynamic tauomeric equlibrium.
KW - Coordination chemistry
KW - Macrocycles
KW - Macrocyclic ligands
KW - Schiff bases
KW - Tautomerism
UR - http://www.scopus.com/inward/record.url?scp=0034604587&partnerID=8YFLogxK
U2 - 10.1002/1521-3773(20000804)39:15<2685::AID-ANIE2685>3.0.CO;2-O
DO - 10.1002/1521-3773(20000804)39:15<2685::AID-ANIE2685>3.0.CO;2-O
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AN - SCOPUS:0034604587
SN - 1433-7851
VL - 39
SP - 2685
EP - 2689
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
IS - 15
ER -