The optical activity of the H-stretching vibrational modes of calycanthine and IRCD determinations of absolute configuration
作者： Christopher J. Barnett , Alexander F. Drake , Stephen F. Mason
DOI: 10.1016/S0040-4039(01)85482-4
关键词: Chemistry 、 Infrared 、 Coupling 、 Circular dichroism 、 Degenerate energy levels 、 IRCd 、 Absolute configuration 、 Molecular physics 、 Calycanthine 、 Analytical chemistry 、 Molecular vibration
摘要: Abstract The infrared circular dichroism (IRCD) due to the H-stretching vibrational modes of calycanthine originates principally from chromophore-substituent coupling and not degenerate interchromophore mechanism particular dissymmetric dimers. general non-degenerate provides a procedure for determination absolute configuration IRCD associated with localised characteristic mode.
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