Molecular recognition of organic chromosphores by coordination polymers: design and construction of nonlinear optical supramolecular assemblies

摘要: One-dimensional coordination polymers of [Cd(4,4′-bipy) 3 (H 2 O) ](ClO 4 ) · 2H O ( 1 and [{Cd(4,4′-bipy)(H (ClO }(4,4′-bipy)] were synthesized, respectively, in EtOH/H solution through a self-assembly process or by the ethanothermal reaction sealed tube. In presence NLO-active organic chromophore 2-nitroaniline N-methyl-2-nitroaniline, gave two-dimensional inclusion compounds [{Cd(4,4′-bipy) }( o -NAN) H where -NAN = -MENAN) ] -MENAN N-methyl-2-nitroanlinie ), respectively. The four characterized FT-IR, diffuse reflectance UV/VIS, X-ray powder diffraction single crystal analysis.