#------------------------------------------------------------------------------
#$Date: 2021-05-03 14:41:16 +0200 (lun 03 de may de 2021) $
#$Revision: 264769 $
#$URL: svn://www.crystallography.net/cod/cif/5/90/00/5900002.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_5900002
_journal_name_full               Strukturbericht
_journal_page_first              660
_journal_volume                  3
_chemical_formula_sum            'C H4 N2 O'
_chemical_name_systematic        Diaminomethanal
_symmetry_Int_Tables_number      113
_symmetry_space_group_name_H-M   'P -4 21 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.670
_cell_length_b                   5.670
_cell_length_c                   4.726
_cod_data_source_file            003_diaminomethanal.cif
_cod_data_source_block           diaminomethanal
_cod_depositor_comments
;
 Added the _citation_author_ordinal data item to the CITATION_AUTHOR loop
 and updated the _citation_author_name data item value.

 Antanas Vaitkus,
 2021-05-03
;
_cod_database_code               5900002
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
C C 2 c 0 0.5 0.335
O O 2 c 0 0.5 0.600
N N 4 e 0.145 0.640 0.180
loop_
_citation_author_citation_id
_citation_author_ordinal
_citation_author_name
1 1 'Kitajgorodskij, A. I.'
loop_
_citation_id
_citation_coordinate_linkage
_citation_title
_citation_book_title
_citation_country
_citation_page_first
_citation_page_last
_citation_year
_citation_book_publisher
_cod_citation_special_details
1 yes ? 'Organicheskaja Kristallokhimija' USSR ? ? 1955
'Izdatel'stvo Akademii Nauk SSSR'
;

Coordinates are presented as published in this book, Kitajgorodskij's
"Organicheskaja Kristallokhimija", keyed in manually.

Saulius Gražulis
;
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
C O 1.25(5)
C N 1.37(5)
