Matrix reactions of cesium atoms with oxygen molecules. Infrared spectrum and vibrational analysis of cesium superoxide (Cs+O2-). Infrared observation of cesium peroxide (Cs+O22-Cs+) and cesium disuperoxide (Cs+O4-). Theoretical structure of alkali metal oxides (M+O4-)

1973 ◽  
Vol 77 (8) ◽  
pp. 1065-1073 ◽  
Author(s):  
Lester Andrews ◽  
Jenn-Tai Hwang ◽  
Carl Trindle
Keyword(s):  
Infrared Spectrum ◽  
Alkali Metal ◽  
Metal Oxides ◽  
Vibrational Analysis ◽  
Infrared Observation ◽  
Theoretical Structure ◽  
Cesium Atoms

Heats of Formation of Alkali Metal and Alkaline Earth Metal Oxides and Hydroxides:  Surprisingly Demanding Targets for High-Level ab Initio Procedures

2003 ◽  
Vol 107 (29) ◽  
pp. 5617-5630 ◽  
Author(s):  
Michael B. Sullivan ◽  
Mark A. Iron ◽  
Paul C. Redfern ◽  
Jan M. L. Martin ◽  
Larry A. Curtiss ◽  
...  
Keyword(s):  
Alkali Metal ◽  
Metal Oxides ◽  
Ab Initio ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Heats Of Formation ◽  
Alkaline Earth Metal ◽  
Alkaline Earth Metal Oxides ◽  
High Level

Infrared spectrum, potential constants, and structure of thio-thionyl fluoride

1965 ◽  
Vol 18 (5) ◽  
pp. 627 ◽  
Author(s):  
RD Brown ◽  
GP Pez ◽  
MF O'Dwyer
Keyword(s):  
Electronic Structure ◽  
Infrared Spectrum ◽  
Thermodynamic Functions ◽  
Vibrational Analysis ◽  
Force Constants ◽  
Normal Coordinate ◽  
Infrared Data

An investigation of the infrared spectrum of gaseous thio-thionyl fluoride (SSF2) results in the following assignment of fundamentals: A': v1 760.5�0.2cm-1, v2 718.5�0.2 cm-1, v3 411.2�0.4cm-1, v4 364.1�0.3 cm-1. A": v5 692.3�0.8cm-1, v6 337.6�0.4 cm-1. A normal coordinate vibrational analysis has been performed and a set of ten force constants evaluated. Some conclusions are given regarding the electronic structure of SSF2. Thermodynamic functions based on the usual assumptions have been calculated for SSF2. A set of potential constants has been evaluated for disulphur monoxide, SSO, using the available infrared data.

The electronic structure of alkali metal oxides

2010 ◽  
Vol 4 (1) ◽  
pp. 20-28 ◽  
Author(s):  
Yu. N. Zhuravlev ◽  
N. G. Kravchenko ◽  
O. S. Obolonskaya
Keyword(s):  
Electronic Structure ◽  
Alkali Metal ◽  
Metal Oxides

Study of PET Depolymerization Catalyzed by Metal Oxide with Different Acidity/Basicity under Microwave Irradiation

2011 ◽  
Vol 233-235 ◽  
pp. 1076-1079 ◽  
Author(s):  
Yu Zhen Ge ◽  
Chun Hua Han ◽  
Dong Zhang
Keyword(s):  
Alkali Metal ◽  
Microwave Irradiation ◽  
Metal Oxide ◽  
Metal Oxides ◽  
Catalytic Effect ◽  
Acid Base ◽  
Alkali Metal Oxide ◽  
Scale Method

In this paper, the PET depolymerization catalyzed by metal oxides (MgO, CdO, Cu2O,Sb2O3, MnO2, V2O5, SiO2,MoO3) under microwave irradiation were investigated, and the effects of acid-base on PET depolymerization was studied by acid-base scale method. The results indicated that the stronger the acidity or basicity of metal oxide was, the better the effects of catalytic depolymerization of PET appeared. Compared with alkali metal oxide, the catalytic effect of acid metal oxide to PET depolymerization was better.

Effect of alkali metal oxides R2O (R=Li, Na, K, Rb and Cs) and network intermediate MO (M=Zn, Mg, Ba and Pb) in tellurite glasses

2009 ◽  
Vol 31 (6) ◽  
pp. 784-789 ◽  
Author(s):  
H. Desirena ◽  
A. Schülzgen ◽  
S. Sabet ◽  
G. Ramos-Ortiz ◽  
E. de la Rosa ◽  
...  
Keyword(s):  
Alkali Metal ◽  
Metal Oxides ◽  
Tellurite Glasses

Low temperature specific heat of metal‐rich alkali metal oxides

1982 ◽  
Vol 76 (12) ◽  
pp. 6256-6261 ◽  
Author(s):  
E. Gmelin ◽  
A. Simon ◽  
W. Brämer ◽  
R. Villar
Keyword(s):  
Low Temperature ◽  
Alkali Metal ◽  
Metal Oxides ◽  
Specific Heat ◽  
Low Temperature Specific Heat
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