hrcak mascot   Srce   HID

Original scientific paper

Circular Dichroism of Optically Active 1,2-Disubstituted 1,2-Diphenyl Ethanes. Part III. Compounds with a COOR-group at Benzylic C

Nikolina Berova ; Institute of Organic Chemistry, Bulgarian Academy of Sciences, Sofia (Bulgaria)
Bogdan Kurtev ; Institute of Organic Chemistry, Bulgarian Academy of Sciences, Sofia (Bulgaria)
Gunther Snatzke ; Lehrstuhl fur Strukturchemie, Ruhruniversitat Bochum (FRG)

Fulltext: english, pdf (8 MB) pages 243-262 downloads: 145* cite
APA 6th Edition
Berova, N., Kurtev, B. & Snatzke, G. (1987). Circular Dichroism of Optically Active 1,2-Disubstituted 1,2-Diphenyl Ethanes. Part III. Compounds with a COOR-group at Benzylic C. Croatica Chemica Acta, 60 (2), 243-262. Retrieved from https://hrcak.srce.hr/176352
MLA 8th Edition
Berova, Nikolina, et al. "Circular Dichroism of Optically Active 1,2-Disubstituted 1,2-Diphenyl Ethanes. Part III. Compounds with a COOR-group at Benzylic C." Croatica Chemica Acta, vol. 60, no. 2, 1987, pp. 243-262. https://hrcak.srce.hr/176352. Accessed 20 Apr. 2021.
Chicago 17th Edition
Berova, Nikolina, Bogdan Kurtev and Gunther Snatzke. "Circular Dichroism of Optically Active 1,2-Disubstituted 1,2-Diphenyl Ethanes. Part III. Compounds with a COOR-group at Benzylic C." Croatica Chemica Acta 60, no. 2 (1987): 243-262. https://hrcak.srce.hr/176352
Harvard
Berova, N., Kurtev, B., and Snatzke, G. (1987). 'Circular Dichroism of Optically Active 1,2-Disubstituted 1,2-Diphenyl Ethanes. Part III. Compounds with a COOR-group at Benzylic C', Croatica Chemica Acta, 60(2), pp. 243-262. Available at: https://hrcak.srce.hr/176352 (Accessed 20 April 2021)
Vancouver
Berova N, Kurtev B, Snatzke G. Circular Dichroism of Optically Active 1,2-Disubstituted 1,2-Diphenyl Ethanes. Part III. Compounds with a COOR-group at Benzylic C. Croatica Chemica Acta [Internet]. 1987 [cited 2021 April 20];60(2):243-262. Available from: https://hrcak.srce.hr/176352
IEEE
N. Berova, B. Kurtev and G. Snatzke, "Circular Dichroism of Optically Active 1,2-Disubstituted 1,2-Diphenyl Ethanes. Part III. Compounds with a COOR-group at Benzylic C", Croatica Chemica Acta, vol.60, no. 2, pp. 243-262, 1987. [Online]. Available: https://hrcak.srce.hr/176352. [Accessed: 20 April 2021]

Abstracts
Optically active 1,2-diphenyl ethanes containing a COOR - group on one of the benzylic C-atoms give a relatively strong n ~]1;* - Cotton effect around 225 nm in addition to those found for 1,2-diphenyl ethanes lacking this type of substitution, and for which the usual regularities hold which were described in our previous paper. Its sign follows the rule known for such optically active phenyl acetic acid derivatives. This additional band is often detectable only from a broader halfband width of the Cotton effect present in this wavelength range, can, however, clearly be seen when the CD-curve of the analogue containing the moiety CH20H instead of the COOR-group is subtracted from the original CD-curve. Effect of the solvent (isooctane vs. acetonitrile) and temperature was studied, as well as the influence of salt formation on the position and fine structure of some Cotton effects.

Hrčak ID: 176352

URI
https://hrcak.srce.hr/176352

Visits: 236 *