Amino acids and peptides. XLVI. Temperature dependence of the optical rotation and optical rotatory dispersion of some sulphur-containing α-amino acids

1965 ◽  
Vol 30 (1) ◽  
pp. 304-315 ◽  
Author(s):  
K. Bláha ◽  
I. Frič ◽  
P. Hermann
Keyword(s):  
Amino Acids ◽  
Temperature Dependence ◽  
Optical Rotation ◽  
Optical Rotatory Dispersion ◽  
Rotatory Dispersion ◽  
Optical Rotatory

scholarly journals The formula for the optical rotatory dispersion of quartz

1929 ◽  
Vol 122 (789) ◽  
pp. 245-250 ◽  
Keyword(s):  
Original Work ◽  
Optical Rotation ◽  
Ultra Violet ◽  
Original Method ◽  
Optical Rotatory Dispersion ◽  
Rotatory Dispersion ◽  
Optical Rotatory ◽  
Infra Red

The optical rotation of quartz has been measured over a large band of wavelengths. We have Gumlich’s original work over the range from λ = 2·140 μ to λ = 0·21935 μ , repeated and extended into the ultra-violet by Soret and Sarasin and Guye. More recently a series of accurate measurements covering the same range was published by Lowry, and then Duclaux and Jeantet gave a series of results for a range in the ultra-violet from λ = 0·30876 μ to λ = 0·1853980 μ . Finally, Lowry and Coode-Adams, having improved the accuracy of their original method, succeeded in obtaining a very accurate set of readings extending from λ = 2·5170 μ in the infra-red to λ = 0·2280 μ in the ultra-violet, reaching thus just up to the region measured by Duclaux and Jeantet. Various attempts have been made to fit these results into a formula. Gumlich found it possible to represent his results by a formula of the type ω = α 1 /λ 2 + α 2 /λ 4 + α 3 /λ 6 + α 4 /λ 8 + α 5 /λ 10 , but Kettler had almost equal success with the simpler form ω = (λ 2 α)/β.

Optical Rotatory Dispersion of L-Amino Acids in Acid Solution*

Biochemistry ◽  
1964 ◽  
Vol 3 (10) ◽  
pp. 1519-1524 ◽  
Author(s):  
Eisaku Iizuka ◽  
Jen Tsi Yang
Keyword(s):  
Amino Acids ◽  
Acid Solution ◽  
Optical Rotatory Dispersion ◽  
Rotatory Dispersion ◽  
Optical Rotatory

scholarly journals Study on the Optical Rotatory Dispersion of Di-Peptides and its Application to the Recognition of Di-Peptides from Higher Peptides and Amino Acids

1968 ◽  
Vol 32 (4) ◽  
pp. 518-521 ◽  
Author(s):  
Hiroshi MEGURO ◽  
Toshio KONNO ◽  
Hiroyuki SHIRAISHI ◽  
Eisuke MUNEKATA ◽  
Katura TUJIMURA
Keyword(s):  
Amino Acids ◽  
Optical Rotatory Dispersion ◽  
Rotatory Dispersion ◽  
Optical Rotatory
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