Bis (oxofluorenediyl) oxacyclophanes: synthesis, crystal structure and complexation with paraquat in the gas phase

…, AY Lyapunov, AV Mazepa, YA Simonov…

文献索引：Lukyanenko, Nikolay G.; Kirichenko, Tatiana I.; Lyapunov, Alexander Yu; Mazepa, Alexander V.; Simonov, Yurii A.; Fonari, Marina S.; Botoshansky, Mark M. Chemistry - A European Journal, 2005 , vol. 11, # 1 p. 262 - 270

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被引用次数: 19

摘要

Abstract The first three representatives of the new family of oxacyclophanes incorporating two 2, 7-dioxyfluorenone fragments, connected by [-CH 2 CH 2 O-] m spacers (m= 2–4), have been synthesized. The yield of the smallest oxacyclophane (m= 2) is considerably higher with respect to the larger ones (m= 3 and m= 4), which are formed in comparable yields. Molecular modeling and NMR spectra analysis of the model compounds suggest ...