Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7810332 | Journal of Molecular Structure | 2013 | 9 Pages |
Abstract
Crystallization of the completely deuterated glycine silver nitrate (DGSN) from D2O gave a new polymorph with the crystal structure significantly differing from that of the nondeuterated form (GSN): space group P21/c with polymeric two-dimensional layers parallel to the ab plane. In DGSN, the silver ions are mono-nuclear, whereas in GSN Ag-Ag dimers are present. In contrast to GSN, DGSN does not undergo any phase transitions on cooling at least till 100Â K.
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Authors
R. Chitra, R.R. Choudhury, Frederic Capet, Pascal Roussel, Himal Bhatt,