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Re: CIF core revision list 6 _exptl_crystal_recrystallization_method

  • To: Multiple recipients of list <coredmg@iucr.org>
  • Subject: Re: CIF core revision list 6 _exptl_crystal_recrystallization_method
  • From: Howard Flack <Howard.Flack@cryst.unige.ch>
  • Date: Fri, 27 Jun 2003 11:18:45 +0100 (BST)
> data_exptl_crystal_recrystallization_method
>     _name                      '_exptl_crystal_recrystallization_method'
>     _category                   exptl_crystal
>     _type                       char
>     _example                    ?
>     _definition
> ;              Describes the method used to recrystallize the sample

  Expand the definition or example to suggest that at least the solvent,
the temperature of preparation of the mother liquour, the concentration
of the solute in the mother liquour should be recorded. The temperature
of crystallization is something much more difficult to define.

  I think I've commented all I need on List 6 and Brian's and David's
recent e-mails. The one thing I did not find time to look through at all
were the comments on symmetry in Brian's mail.


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