#------------------------------------------------------------------------------ #$Date: 2016-02-19 13:53:59 +0200 (Fri, 19 Feb 2016) $ #$Revision: 176756 $ #$URL: file:///home/coder/svn-repositories/cod/cif/5/90/00/5900005.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_5900005 _journal_name_full Nature _journal_page_first 826 _journal_paper_doi 10.1038/160826a0 _journal_volume 160 _journal_year 1947 _chemical_formula_sum 'C2 H6 N2 O2' _chemical_name_systematic Ethylnitramine _symmetry_Int_Tables_number 11 _symmetry_space_group_name_H-M 'P 1 21/m 1' _cell_angle_alpha 90 _cell_angle_beta 114.55 _cell_angle_gamma 90 _cell_formula_units_Z 2 _cell_length_a 6.13 _cell_length_b 6.48 _cell_length_c 6.08 _cod_data_source_file 006_ethylnitramine.cif _cod_data_source_block ethylnitramine _cod_depositor_comments ; Kitajgorodskij [1] does not give atom coordinates. Kitajgorodskij [1] suggests in a footnote that the choice of the spacegroup is not well justified, and that another possibility -- symmetry space group name H-M - 'P 21'(_symmetry_Int_Tables_number 4) -- exists. Saulius Gra\