Electronic Resource
[S.l.]
:
International Union of Crystallography (IUCr)
Acta crystallographica
50 (1994), S. 55-57
ISSN:
1600-5724
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
It is shown that multiple-beam X-ray diffraction does not provide a means of distinguishing between the two enantiomorphic forms of the same crystal. A detailed proof is presented for the case of benzil. It is also shown that, without anomalous dispersion, multiple-beam diffraction is equally incapable of determining the polarity of acentric crystals. Applications are presented to results published in recent literature.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0108767393005860
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