Synthesis and Characterization of Two New p-tert-Butylcalix[4]-arene Schiff Bases.

Synthesis and characterization of two new Schiff bases of p-tert-buthylcalix[4]arene (H(2)L(1)and HL(2)) is described. The synthesis of H(2)L(1)and HL(2)has been achieved by the condensation of salicylaldehyde with the amine group of upper rim monoamine p-tert-butylcalix[4]arene in ethanol. These co...

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Detalles Bibliográficos
Autores principales: Alemi, Abdol Ali, Shaabani, Behrouz, Dilmaghani, Karim Akbari, Ganjali, Saeed Taghvaee
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2001
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6236363/
http://dx.doi.org/10.3390/60400417
Descripción
Sumario:Synthesis and characterization of two new Schiff bases of p-tert-buthylcalix[4]arene (H(2)L(1)and HL(2)) is described. The synthesis of H(2)L(1)and HL(2)has been achieved by the condensation of salicylaldehyde with the amine group of upper rim monoamine p-tert-butylcalix[4]arene in ethanol. These compounds have been characterized on the basis of elemental analysis and spectral data. Solvatochromicity and fluorescence properties were observed and measured for H(2)L(1)and HL(2). Solvatochromicity of these ligands indicates their potential for NLO applications.

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