[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Send comment to list secretary]
[Reply to list (subscribers only)]
Re: Discussion #2
- To: Chemical information in core CIF <[email protected]>
- Subject: Re: Discussion #2
- From: Howard Flack <[email protected]>
- Date: Fri, 19 Dec 2003 11:14:51 +0100
- Organization: University of Geneva
- References: <[email protected]>
PS to yesterday's note:
> One property of a molecule is that it is composed of atoms.
Even better would be:
A molecule is a set containing atoms and molecules.
It might be advisable to add the restriction that an atom, as an
individual member, may only occur in one molecule. This restriction
definitely does not apply to the non-molecular tectons or 'building
blocks' as in the quartz example.
H.
_______________________________________________
coreCIFchem mailing list
[email protected]
http://scripts.iucr.org/mailman/listinfo/corecifchem
[Send comment to list secretary]
[Reply to list (subscribers only)]
- References:
- Discussion #2 (David Brown)
- Prev by Date: Re: Discussion #2
- Next by Date: coreCIFchem Discussion #3
- Prev by thread: Re: Discussion #2
- Next by thread: RE: Discussion #2
- Index(es):