INFRARED-SPECTRA OF REACTION-PRODUCTS OF LASER-ABLATED TITANIUM AND TITANIUM-DIOXIDE WITH NITROGEN AND NITROUS-OXIDE IN SOLID ARGON

被引：20

作者：

CHERTIHIN, GV ^{[1
]}

ANDREWS, L ^{[1
]}

机构：

[1] UNIV VIRGINIA,DEPT CHEM,CHARLOTTESVILLE,VA 22901

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1994年 / 98卷 / 23期

关键词：

D O I：

10.1021/j100074a012

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Infrared spectra of Ti + N-2, TiO2 + N-2, Ti + N2O, and TiO2 + N2O systems have been studied in solid argon. The major reaction products TiN2, O2TiN2, and O2Ti(N-2)(2) are identified from the use of different reaction systems. The bands at 1847.1/766.2, 1901.3/909.4, and 1863.5/903.4 cm(-1) are assigned to these molecules, respectively, based on N-15 isotopic substitution. Competition between Ti atom and nitrogen and titanium oxide and nitrogen reactions takes place; small concentrations of TiO and TiO2 in Ti atom systems give the dominant products, indicating the greater reactivity of oxides than the metal atom.

引用

页码：5891 / 5895

页数：5

共 14 条

[1] ARGON MATRIX RAMAN AND INFRARED-SPECTRA AND VIBRATIONAL ANALYSIS OF OZONE AND OXYGEN-18 SUBSTITUTED OZONE MOLECULES [J].