109176-72-9Relevant academic research and scientific papers
Synthesis, structural characterization and metal inclusion properties of 18-, 20- and 22-membered oxaazacyclophanes and oxaazacalix[4]arene analogues: Macrocyclic amine and schiff base receptors with variable NxO y donor sets
Moreno-Corral, Ramon,Hoepfl, Herbert,MacHi-Lara, Lorena,Lara, Karen O.
, p. 2148 - 2162 (2011/05/09)
A series of oxaazacyclophanes and oxaazacalix[4]arene analogues with 18-, 20- and 22-membered rings have been synthesized from diamine and dialdehyde building blocks and structurally characterized by spectroscopic methods. One diamine precursor and four macrocycles have additionally been analysed by single-crystal X-ray diffraction. Two of the oxaazacalix[4]arene analogues were employed for metal ion complexation studies based on UV/Vis absorption spectroscopy, showing both compounds to be able to form complexes with Cu 2+ and Zn2+. Copyright
The synthesis, X-ray structure and metal cation complexation properties of colored crown with two heterocyclic residues as a part of macrocycle
Wagner-Wysiecka,Luboch,Fonari
, p. 1319 - 1330 (2008/12/21)
New azocrown ether with pyrrole and pyridine as parts of macrocycle was synthesized. Metal cation complexation was investigated in acetonitrile and in acetonitrile-water mixture with the use of UV/VIS spectroscopy. Structure of the macrocycle was studied
Studies of Metal-ion Recognition. The Interaction of CoII, NiII, and CuII with New Oxygen-Nitrogen Donor Macrocycles; X-Ray Structures of Complexes of CuII and NiII with a 15-Membered O2N3 Derivative
Fenton, David E.,Murphy, Brian P.,Leong, Anthony J.,Lindoy, Leonard F.,Bashall, Alan,McPartlin, Mary
, p. 2543 - 2554 (2007/10/02)
Tetrahydroborate reduction of a range of Schiff-base di-imine macrocycles, prepared by template cyclization reactions on manganese(II) or lead(II), has afforded a series of structurally related metal-free macrocycles incorporating both oxygen and nitrogen
