Conformational analysis of saturated heterocycles. Part 94. Applications of photoelectron spectroscopy to molecular properties. Part 3. Photoelectron spectroscopic studies of some 1-oxa-3,4-diaza-, 1-thia-3,4-diaza-, 1,2,4-triaza-, and 1,2,4,5-tetra-aza-cyclohexanes

1980 ◽  
pp. 91 ◽  
Author(s):  
Alan R. Katritzky ◽  
Victor J. Baker ◽  
Fernando M. S. Brito-Palma ◽  
Ranjan C. Patel ◽  
Genevieve Pfister-Guillouzo ◽  
...  
Keyword(s):  
Conformational Analysis ◽  
Photoelectron Spectroscopy ◽  
Spectroscopic Studies ◽  
Molecular Properties ◽  
Saturated Heterocycles

ChemInform Abstract: THE CONFORMATIONAL ANALYSIS OF SATURATED HETEROCYCLES PART 56, SUBSTITUENT EFFECTS IN THE CONFORMATIONAL EQUILIBRIA OF SPIRO-OXAZOLINES

1974 ◽  
Vol 5 (20) ◽  
pp. no-no
Author(s):  
RICHARD A. Y. JONES ◽  
ALAN R. KATRITZKY ◽  
KEITH A. F. RECORD ◽  
ROGER SCATTERGOOD ◽  
JOHN M. SULLIVAN
Keyword(s):  
Conformational Analysis ◽  
Substituent Effects ◽  
Conformational Equilibria ◽  
Saturated Heterocycles

X-Ray Photoelectron-Spectroscopic Studies of Carbon Fiber Surfaces. Part IX: The Effect of Microwave Plasma Treatment on Carbon Fiber Surfaces

1989 ◽  
Vol 43 (7) ◽  
pp. 1153-1158 ◽  
Author(s):  
Yaoming Xie ◽  
Peter M. A. Sherwood
Keyword(s):  
Carbon Fiber ◽  
Plasma Treatment ◽  
Photoelectron Spectroscopy ◽  
Prolonged Exposure ◽  
Microwave Plasma ◽  
Spectroscopic Studies ◽  
X Ray ◽  
Fiber Damage ◽  
Surface Functionality ◽  
Fiber Treatment

X-ray photoelectron spectroscopy has been used to monitor the surface chemical changes occurring on type II carbon fibers exposed to air, oxygen, and nitrogen plasmas. In all cases the plasmas caused changes in surface functionality, in terms of both C-O and C-N functionality. Prolonged exposure to the plasmas caused loss of surface functionality for air and oxygen plasmas, and extended treatment caused fiber damage. Plasma treatment of fibers promises to be an effective method of fiber treatment.

The conformational analysis of saturated heterocycles. 77. Rationalization of the equilibriums of tetraalkylhexahydro-1,2,4,5-tetrazines

1976 ◽  
Vol 98 (19) ◽  
pp. 5748-5759 ◽  
Author(s):  
Victor J. Baker ◽  
Alan R. Katritzky ◽  
Jean P. Majoral ◽  
Arnold R. Martin ◽  
John M. Sullivan
Keyword(s):  
Conformational Analysis ◽  
Saturated Heterocycles
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