Are there good review references for refining structures in too high a symmetry; how to detect this and get to the correct spacegroup - preferably in situations involving powder diffraction data? (too low a symmetry seems to be well known and there are software tools like Ton Spek's Addsym option (within Platon) to help handle this).
Other papers similar to the situation in the ACA 2004 abstract of Clearfield, Bestaoui, Ouyang, Fredoueil, Bujoli appreciated. "Crystal Structure of Cd3(O3PC2H4CO2)2.2H2O : Influence of the Solid State NMR in the Structure Determination" http://www.hwi.buffalo.edu/ACA/ACA04/abstracts/text/W0313.pdf Lachlan -- ----------------------- Lachlan M. D. Cranswick Contact outside working hours / Coordonnees en dehors des heures de travail: E-mail / courriel: [EMAIL PROTECTED] Home Tel: (613) 584-4226 Mobile/Cell: 613 401 3433 WWW: http://lachlan.bluehaze.com.au/ P.O. Box 2057, Deep River, Ontario, Canada, K0J 1P0 (please use clear titles in any Email - otherwise messages might accidentally get put in the SPAM list due to large amount of junk Email being received. If you don't get an expected reply to any messages, please try again.) (Essayez d'utiliser des titres explicites - sans quoi vos messages pourraient aboutir dans un dossier de rebuts, du fait de la quantite tres importante de pourriels recue. Si vous n'obtenez pas la reponse attendue, merci de bien vouloir renvoyer un message.)
