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Core dictionary (coreCIF) version 2.4.5
_chemical_enantioexcess_bulk_technique
Name:'_chemical_enantioexcess_bulk_technique'
Definition:
The experimental technique used to determine the enantioexcess of the bulk compound.
The data value must be one of the following:
|
OA | Enantioexcess determined by measurement of the specific rotation of the optical activity of the bulk compound in solution. |
|
CD | Enantioexcess determined by measurement of the visible/near UV circular dichroism spectrum of the bulk compound in solution. |
|
EC | Enantioexcess determined by enantioselective chromatography of the bulk compound in solution. |
|
other | Enantioexcess determined by a technique not included elsewhere in this list. |
Type: char
Category: chemical
International Tables for Crystallography
Volume G: Definition and exchange of crystallographic data
Edited by S. R. Hall and B. McMahon
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