chiroptic/chiroptical

https://doi.org/10.1351/goldbook.C01064
A term referring to the optical techniques (using refraction, absorption or emission of anisotropic radiation) for investigating
chiral
substances [e.g. measurements of
optical rotation
at a fixed
wavelength
, optical rotatory dispersion (ORD), circular
dichroism
(CD), and circular
polarization
of
luminescence
(CPL)].
Source:
PAC, 1996, 68, 2193. (Basic terminology of stereochemistry (IUPAC Recommendations 1996)) on page 2203 [Terms] [Paper]