#------------------------------------------------------------------------------
#$Date: 2025-07-01 13:57:20 +0300 (Tue, 01 Jul 2025) $
#$Revision: 1157 $
#$URL: svn://crystallography.net/testcod/cif/7/20/00/7200050.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_7200050
loop_
_publ_author_name
'Marshall, W. G.'
'Jones, R. H.'
'Knight, K. S.'
_publ_section_title
;
 The thermal expansion properties of halogen bond containing 1,4 dioxane
 halogen complexes
;
_journal_issue                   35
_journal_name_full               CrystEngComm
_journal_page_first              5269
_journal_page_last               5277
_journal_paper_doi               10.1039/C9CE00803A
_journal_volume                  21
_journal_year                    2019
_chemical_formula_sum            'C4 Br2 D8 O2'
_chemical_formula_weight         255.96
_space_group_IT_number           12
_space_group_name_Hall           '-C 2y'
_space_group_name_H-M_alt        'C 1 2/m 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_audit_update_record
;
2019-03-19 deposited with the CCDC.	2019-07-23 downloaded from the CCDC.
;
_cell_angle_alpha                90.0
_cell_angle_beta                 90.5646(4)
_cell_angle_gamma                90.0
_cell_formula_units_Z            2
_cell_length_a                   9.57329(8)
_cell_length_b                   8.94180(7)
_cell_length_c                   4.141308(35)
_cell_measurement_temperature    68
_cell_volume                     354.489(5)
_diffrn_ambient_temperature      68
_diffrn_measurement_device_type  HRPD
_diffrn_radiation_type           neutron
_exptl_crystal_colour            orange
_pd_block_id                     2017-08-17T15:49|BR68_phase1|R_H_Jones||
_pd_phase_name
'from C:/MantidAnalysis/Cycle_14_2/Jones/4 K/Dioxane-Br2 at 0GPa -'
_refine_ls_shift/su_max          0.06
_cod_data_source_file            c9ce00803a2.cif
_cod_data_source_block           BR68_phase_1
_cod_original_cell_volume        354.489(7)
_cod_original_formula_sum        'C4 D8 Br2 O2'
_cod_database_code               7200050
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 +x,+y,+z
2 -x,+y,-z
-1 -x,-y,-z
-2 +x,-y,+z
101 +x+1/2,+y+1/2,+z
102 -x+1/2,+y+1/2,-z
-101 -x+1/2,-y+1/2,-z
-102 +x+1/2,-y+1/2,+z
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_thermal_displace_type
_atom_site_U_iso_or_equiv
_atom_site_symmetry_multiplicity
Br Br 0.11443(13) 0.0 0.10072(29) 1.0 Uani 0.01194 4
O O 0.37653(17) 0.0 0.3147(4) 1.0 Uani 0.01288 4
C C 0.42112(12) 0.13171(11) 0.48274(30) 1.0 Uani 0.01417 8
D D1 0.37208(11) 0.13351(11) 0.71994(29) 1.0 Uani 0.02687 8
D D2 0.38623(14) 0.22706(11) 0.33746(29) 1.0 Uani 0.02973 8
loop_
_atom_type_symbol
_atom_type_number_in_cell
Br 4.0
O 4.0
C 8.0
D 16.0
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_2
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
C O C 110.78(14) 1_555 . -2_555 n
O C C 109.76(9) 1_555 . 2_656 n
O C D1 108.69(11) 1_555 . 1_555 n
O C D2 106.62(12) 1_555 . 1_555 n
C C D1 110.59(14) 2_656 . 1_555 n
C C D2 110.52(12) 2_656 . 1_555 n
D1 C D2 110.56(14) 1_555 . 1_555 n
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_1
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Br Br 2.3366(24) . 2_555 n
Br O 2.6529(19) . 1_555 n
Br D1 3.1737(17) . 1_554 n
Br D1 3.1737(17) . -2_554 n
Br D2 3.0412(13) . 102_545 n
Br D2 3.0412(13) . -101_555 n
O Br 2.6529(19) . 1_555 n
O C 1.4309(13) . 1_555 n
O C 1.4309(13) . -2_555 n
O D1 2.7372(18) . 1_554 n
O D1 2.0602(16) . 1_555 n
O D1 2.6916(17) . 2_656 n
O D1 2.6916(17) . -1_656 n
O D1 2.7372(18) . -2_554 n
O D1 2.0602(16) . -2_555 n
O D2 2.0346(10) . 1_555 n
O D2 2.0346(10) . -2_555 n
C O 1.4309(13) . 1_555 n
C C 1.5156(23) . 2_656 n
C D1 1.0930(13) . 1_555 n
C D2 1.0939(13) . 1_555 n
D1 Br 3.1737(17) . 1_556 n
D1 O 2.0602(16) . 1_555 n
D1 O 2.7372(18) . 1_556 n
D1 O 2.6916(17) . 2_656 n
D1 C 1.0930(13) . 1_555 n
D2 Br 3.0412(13) . 102_555 n
D2 O 2.0346(10) . 1_555 n
D2 C 1.0939(13) . 1_555 n
