Project supported by the German Research Foundation(DFG,research grant SE1448/7-1 for M.S.);German Academic Scholarship Foundation(Studienstiftung des deutsches Volkes,predoctoral fellowship for E.K.)。
The enantiomers of carboline-based cryptates were successfully resolved by chiral HPLC.These complexes show high configurational stability under harsh conditions and their absolute configuration was determined by comp...
Project supported by the National Natural Science Foundation of China (20671075);the Natural Science Foundation of Hubei Province (2005ABA021);China Postdoctoral Science Foundation (20060390858)
New alkaline earth metal cryptates [ML](NO3)2 ·2H2O (M=Ca^2+, Sr^2+, Ba^2+; L = 1, 4,12,15,18, 26, 31, 39, 42, 43, 44-undecaazapentacyclo- [ 13.13.13.1^6,10 .1^20,24 .1^33,37 ]-tetratetraconta -4, 6, 8, 10(44...
The mononuclear cryptate [Eu(H 3L F)(NO 3)(H 2O)](NO 3) 2 and the heterodinuclear cryptate [EuZnL F(DMF)](ClO 4) 2 were synthesized and characterized. The triplet state energy of the cryptand (H 3L F) was ...
The Schiff base cryptand and its cryptates were synthesized with the methods of [1+1] condensation of trialdehyde and tris(2-aminoethyl)amine and obtained in 60-65%, 5-25% and 70-80% yields respectively with or withou...