An IR study of trimethyl phosphite adsorbed on NaY zeolite

Ucun F., Cicek E., Bahceli S.

SPECTROSCOPY LETTERS, cilt.35, sa.2, ss.239-243, 2002 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 35 Konu: 2
  • Basım Tarihi: 2002
  • Doi Numarası: 10.1081/sl-120003809
  • Dergi Adı: SPECTROSCOPY LETTERS
  • Sayfa Sayıları: ss.239-243

Özet

Infrared spectroscopy has been used to investigate the adsorption of trimethyl phosphite (TMP) on the NaY zeolite. The obtained spectrum indicates that at room temperature TMP reacts rapidly with the non-acidic (silanol) hydroxyls on the surface of the zeolite to give SiOCH3 as a chemisorbed product and liquid dimethyl phosphite (DMP).