EPR Study of [Cu(Him)(4)]center dot 2Br Complex

Yildirim I., Karabulut B.

International Physics Conference at the Anatolian Peak (IPCAP), Erzurum, Türkiye, 25 - 27 Şubat 2016, cilt.707 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 707
  • Doi Numarası: 10.1088/1742-6596/707/1/012006
  • Basıldığı Şehir: Erzurum
  • Basıldığı Ülke: Türkiye
  • Anahtar Kelimeler: EPR, imidazole, Cu2+, spin-spin interaction, DNA, MECHANISM
  • Ondokuz Mayıs Üniversitesi Adresli: Evet

Özet

The single crystal of [Cu(Him)(4)]center dot 2Br (Him: C3H4N2, imidazole) complex has been investigated at ambient temperature in three mutually perpendicular planes by EPR technique. The magnetic environments of [Cu(Him)(4)]center dot 2Br complex have been identified by EPR technique. The study reveals the existence of two magnetically inequivalent Cu2+ sites. The principal values of g tensors were obtained. The EPR parameters show that the paramagnetic centers have rhombic symmetry.