scholarly journals Effect of Pressure on Iodine Complexes. I. Absorption Spectra of the Visible Iodine Bands with Diethyl Ether, Diethyl Sulfide, and Diethyl Selenide in Heptane

1979 ◽  
Vol 52 (2) ◽  
pp. 281-283 ◽  
Author(s):  
Seiji Sawamura ◽  
Yoshihiro Taniguchi ◽  
Keizo Suzuki
Keyword(s):  
Absorption Spectra ◽  
Diethyl Ether ◽  
Diethyl Sulfide ◽  
Effect Of Pressure ◽  
Iodine Complexes

Study of the Infrared Absorption Spectra of Some Pyridine Derivatives-Iodine Complexes

1976 ◽  
Vol 30 (2) ◽  
pp. 200-204 ◽  
Author(s):  
F. M. Abdel Kerim ◽  
F. Abou El Fotouh
Keyword(s):  
Complex Formation ◽  
Absorption Spectra ◽  
Infrared Absorption ◽  
Ir Absorption ◽  
Pyridine Derivatives ◽  
Thermodynamic Constants ◽  
Ir Absorption Spectra ◽  
Infrared Absorption Spectra ◽  
The Stability ◽  
Iodine Complexes

The ir absorption spectra of some pyridine derivatives-iodine complexes were measured in the region 400 to 1400 cm−1 and the results are discussed. The effect of complex formation on the intensities of some of the bands was investigated. The thermodynamic constants of these complexes were calculated. It was found that the stability of the complex depends to a large extent on the electronegativity as well as the position of the substituent on the pyridine nucleus. The structures of formed complexes are discussed.

The Effect of Pressure on the Absorption Spectra of DNA and DNA-Dye Complex

1972 ◽  
Vol 72 (5) ◽  
pp. 1087-1091 ◽  
Author(s):  
Keizo SUZUKI ◽  
Yoshihiro TANIGUCHI ◽  
Yoshiaki MIYOSAWA
Keyword(s):  
Absorption Spectra ◽  
Effect Of Pressure

232. α-1,4-Glucosans. Part XI. The absorption spectra of glycogen– and amylopectin–iodine complexes

1961 ◽  
Vol 0 (0) ◽  
pp. 1183-1190 ◽  
Author(s):  
A. R. Archibald ◽  
I. D. Fleming ◽  
A. Margaret Liddle ◽  
D. J. Manners ◽  
G. A. Mercer ◽  
...  
Keyword(s):  
Absorption Spectra ◽  
Iodine Complexes

Hyperconjugation in diethyl ether cation versus diethyl sulfide cation

2015 ◽  
Vol 17 (36) ◽  
pp. 23602-23612 ◽  
Author(s):  
Masato Morita ◽  
Yoshiyuki Matsuda ◽  
Tomoya Endo ◽  
Naohiko Mikami ◽  
Asuka Fujii ◽  
...  
Keyword(s):  
Diethyl Ether ◽  
Red Shift ◽  
Diethyl Sulfide ◽  
Electron Donation ◽  
Occupied Orbital

Electron donation from the CH bond to the single occupied orbital is observed through the large red shift in the CH stretching band for the diethyl ether cation.

Sign in / Sign up

Export Citation Format

Share Document