Boronic esters of a porphyrazine and its precursor

Baseren S. C., OZCELIK Ş., Gül A.

JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, cilt.15, ss.742-747, 2011 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 15
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1142/s1088424611003677
  • Dergi Adı: JOURNAL OF PORPHYRINS AND PHTHALOCYANINES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.742-747
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

Phenylboronic acid esters of an unsaturated precursor 1,2-dicyano-1,2-bis(2-hydroxyethylthio) ethylene and the magnesium porphyrazine derived from it have been prepared either by refluxing a mixture of the reagents in chloroform in the presence of molecular sieve or by solvent-free heating in an oven under reduced pressure. The two novel compounds have been characterized by elemental analysis together with ultraviolet-visible, infrared spectroscopy, proton nuclear magnetic resonance, carbon-13 nuclear magnetic resonance, boron-11 nuclear magnetic resonance, and mass spectra.