23 research outputs found
Synthese und Transportuntersuchungen von Dioxapolyazacalix(4)arenen und Triazino-Kronenethern
Investigation of metal–ion complexes of triazino crown ethers with podand arms by electrospray ionization
Die Acylierung von 5-Amino-1,2,3,4-thiatriazol mit Chlorformiaten und Chlorthioformiaten als Route zu 1,2,4-Thiadiazolen und 1,6,6a,?4-Trithia-3,4-diazapentalenen
Novel Crown Ethers with a Trithiadiazapentalene–Trithiotriuret Redox System
The differentiated recognition of Ag1 and Hg11 can be achieved with the pentaleno crown ethers 1 by variation of the cavity through the reversible trithia-diazapentalene–trithiotriuret redox system (1⇌2). These compounds were obtained in a one-pot reaction of trithiadiazapentalenes with diamino polyethers of different chain lengths. n = 1–3, R = CH3, CH2C6H5