Synthesis of ferrocenyl-bearing dendrimers with a resorcinarene core
Por:
Valderrama, MIR, Garcia, RAV, Klimova T., Klimova E., Ortiz-Frade L., García M.M.
Publicada:
5 may 2008
Resumen:
A series of ferrocenyl ended dendrons containing pi- conjugated systems were obtained using Wittig and Heck reactions. The dendrons were attached to eight functionalized resorcinarenes via Williamson reaction obtaining high molecular weight dendrimers. No electronic communication between metal centers was observed by cyclic voltammetry. All the dendrimers were characterized by (1)H, (13)C NMR, FTIR, UV - Vis, MALDI- TOF, elemental analyses, and electrochemical studies. (C) 2007 Elsevier B. V. All rights reserved.
Filiaciones:
Klimova T.:
Univ Nacl Autonoma Mexico, Inst Quim, Mexico City, DF, Mexico
Klimova E.:
Facultad de Química, UNAM, Cd. Universitaria, Circuito Interior, C.P. 04510 México DF, Mexico
Ortiz-Frade L.:
Univ Nacl Autonoma Mexico, Fac Estudios Super Zaragoza, Mexico City, DF, Mexico
García M.M.:
Univ Nacl Autonoma Mexico, Inst Quim, Mexico City, DF, Mexico
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