A new double-decker Lu(III) diphthalocyanine with eight peripheral benzo(15-crown-5) units


Kocak M. , CIHAN A., GURSOY S., OKUR A., GUL A., BEKAROGLU O.

SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY, cilt.33, ss.1527-1533, 2003 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 33 Konu: 9
  • Basım Tarihi: 2003
  • Doi Numarası: 10.1081/sim-120025438
  • Dergi Adı: SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY
  • Sayfa Sayıları: ss.1527-1533

Özet

In the present study we describe a lutetium(III) bis(phthalocyaninate) complex which contains eight acetylbenzo(15-crown-5) units. The starting compound was diethyl (3,4-dicyanophenyl)acetoxybenzo(15-crown-5)malonate (1). The synthesis of the desired Compound was accomplished by the reaction of the o-dicyano Compound (1) with lutetium acetate in hexanol in the presence of 1,8-diazabicyclo[5,4,0]undec-7-ene (DBU) as a strong base. The ESR spectrum confirmed the radical nature of the complex.