Synthesis and characterization of aryltriphenylsilyl ethers and crystal structure of 2,4,6-tri-methylphenyl triphenylsilyl ether


BEGEÇ S. , KILIÇ A., YÜKSEL F., Alatas S., Kan N.

JOURNAL OF COORDINATION CHEMISTRY, cilt.66, ss.1459-1466, 2013 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 66 Konu: 8
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1080/00958972.2013.783700
  • Dergi Adı: JOURNAL OF COORDINATION CHEMISTRY
  • Sayfa Sayıları: ss.1459-1466

Özet

Synthesis and structures of aryl triphenylsilyl ether derivatives are reported. Reactions of chlorotriphenylsilane, (C6H5)(3)SiCl (1), with sodium salts of sterically hindered phenol derivatives (2a-2i) were investigated. Aryltriphenylsilyl ethers (C6H5)(3)SiOAr (3-8) were obtained from these reactions. Structures of 3-8 were defined by IR, H-1, C-13, Si-29 NMR spectroscopy, elemental analysis, and ESI-MS spectra. The molecular structure of 2,4,6-tri-methylphenyl triphenylsilyl ether (6) were determined by single-crystal X-ray diffraction.