Re: [ccp4bb]: Cheshire cell for H32

["Ralf W. Grosse-Kunstleve" <rwgk@yahoo.com>]

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--- "Tucker, Julie A" <Julie.Tucker@astrazeneca.com> wrote:
> I am sure there is a way to work this
> out from the Cheshire cell for R32 given in the reference Hirshfeld, Acta
> Cryst., 1968 A24 p301, and the rhombohedral to hexagonal setting
> transformation matrices in International Tables, but if someone else has
> already done this that would save me a lot of headache!

The best place to look for this is Int. Tab. Vol. A, Chapter 15, Table 15.3.2.
The basis vectors listed for R32 (hexag.) are -a,-b,1/2c.
Ralf


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