#------------------------------------------------------------------------------
#$Date: 2018-05-29 14:22:31 +0200 (mar 29 de may de 2018) $
#$Revision: 208015 $
#$URL: svn://www.crystallography.net/cod/cif/7/23/07/7230774.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_7230774
loop_
_publ_author_name
'Collings, Ines'
'Bykov, Maxim'
'Bykova, Elena'
'Hanfland, Michael'
'van Smaalen, Sander'
'Dubrovinsky, Leonid'
'Dubrovinskaia, Natalia'
_publ_section_title
;
 Disorder--order transitions in the perovskite metal--organic frameworks
 [(CH3)2NH2][M(HCOO)3] at high pressure
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/C8CE00617B
_journal_year                    2018
_chemical_formula_moiety         'C3 H3 Fe O6, C2 H8 N'
_chemical_formula_sum            'C5 H11 Fe N O6'
_chemical_formula_weight         237.00
_space_group_crystal_system      trigonal
_space_group_IT_number           167
_space_group_name_Hall           '-R 3 2"c'
_space_group_name_H-M_alt        'R -3 c'
_symmetry_space_group_name_Hall  '-R 3 2"c'
_symmetry_space_group_name_H-M   'R -3 c :H'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2018-04-17 deposited with the CCDC.
2018-05-29 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            6
_cell_length_a                   8.1069(2)
_cell_length_b                   8.1069(2)
_cell_length_c                   21.6257(8)
_cell_measurement_reflns_used    314
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      17.2920
_cell_measurement_theta_min      2.9070
_cell_volume                     1230.87(6)
_computing_cell_refinement       'CrysAlisPro (Agilent Technologies, 2013)'
_computing_data_reduction        'CrysAlisPro (Agilent Technologies, 2013)'
_computing_molecular_graphics    'SHELXLE-2011 (Huebschle, 2011)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXT-2015 (Sheldrick, 2015)'
_diffrn_ambient_pressure         '2.12 GPa'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 7
_diffrn_measured_fraction_theta_full 0.722
_diffrn_measured_fraction_theta_max 0.441
_diffrn_measurement_device_type  'ID15B beamline, ESRF'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.41111
_diffrn_reflns_av_R_equivalents  0.0270
_diffrn_reflns_av_unetI/netI     0.0265
_diffrn_reflns_Laue_measured_fraction_full 0.722
_diffrn_reflns_Laue_measured_fraction_max 0.441
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            780
_diffrn_reflns_point_group_measured_fraction_full 0.722
_diffrn_reflns_point_group_measured_fraction_max 0.441
_diffrn_reflns_theta_full        14.280
_diffrn_reflns_theta_max         19.724
_diffrn_reflns_theta_min         3.335
_diffrn_source                   synchrotron
_exptl_absorpt_coefficient_mu    0.410
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.91185
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.41 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.918
_exptl_crystal_description       block
_exptl_crystal_F_000             732
_exptl_crystal_size_max          0.040
_exptl_crystal_size_mid          0.030
_exptl_crystal_size_min          0.020
_refine_diff_density_max         0.282
_refine_diff_density_min         -0.297
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.211
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     31
_refine_ls_number_reflns         282
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.205
_refine_ls_R_factor_all          0.0407
_refine_ls_R_factor_gt           0.0351
_refine_ls_shift/su_max          0.021
_refine_ls_shift/su_mean         0.004
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0267P)²+3.6268P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0793
_refine_ls_wR_factor_ref         0.0863
_reflns_Friedel_coverage         0.000
_reflns_number_gt                250
_reflns_number_total             282
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            c8ce00617b2.cif
_cod_data_source_block           DMAFeF_c2_p02
_cod_original_cell_volume        1230.87(8)
_cod_database_code               7230774
_shelx_shelxl_version_number     2016/6
_shelx_space_group_comment
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-y, x-y, z'
'-x+y, -x, z'
'y, x, -z+1/2'
'x-y, -y, -z+1/2'
'-x, -x+y, -z+1/2'
'x+2/3, y+1/3, z+1/3'
'-y+2/3, x-y+1/3, z+1/3'
'-x+y+2/3, -x+1/3, z+1/3'
'y+2/3, x+1/3, -z+5/6'
'x-y+2/3, -y+1/3, -z+5/6'
'-x+2/3, -x+y+1/3, -z+5/6'
'x+1/3, y+2/3, z+2/3'
'-y+1/3, x-y+2/3, z+2/3'
'-x+y+1/3, -x+2/3, z+2/3'
'y+1/3, x+2/3, -z+7/6'
'x-y+1/3, -y+2/3, -z+7/6'
'-x+1/3, -x+y+2/3, -z+7/6'
'-x, -y, -z'
'y, -x+y, -z'
'x-y, x, -z'
'-y, -x, z-1/2'
'-x+y, y, z-1/2'
'x, x-y, z-1/2'
'-x+2/3, -y+1/3, -z+1/3'
'y+2/3, -x+y+1/3, -z+1/3'
'x-y+2/3, x+1/3, -z+1/3'
'-y+2/3, -x+1/3, z-1/6'
'-x+y+2/3, y+1/3, z-1/6'
'x+2/3, x-y+1/3, z-1/6'
'-x+1/3, -y+2/3, -z+2/3'
'y+1/3, -x+y+2/3, -z+2/3'
'x-y+1/3, x+2/3, -z+2/3'
'-y+1/3, -x+2/3, z+1/6'
'-x+y+1/3, y+2/3, z+1/6'
'x+1/3, x-y+2/3, z+1/6'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
Fe1 Fe 0.666667 0.333333 0.333333 0.0255(3) Uani 1 6 d S T P
N1 N 0.7483(15) 0.333333 0.083333 0.049(3) Uani 0.3333 2 d DS T P
H3 H 0.781(9) 0.248(9) 0.096(6) 0.059 Uiso 0.3333 1 d D U P
C2 C 0.666667 0.333333 0.0274(3) 0.0601(18) Uani 1 3 d DS T P
H2 H 0.536(4) 0.241(5) 0.0024(19) 0.072 Uiso 1 1 d D U .
O1 O 0.8703(3) 0.3135(3) 0.27823(10) 0.0392(5) Uani 1 1 d . . .
C1 C 1.000000 0.4485(5) 0.250000 0.0340(8) Uani 1 2 d S T P
H1 H 1.000002 0.563228 0.250000 0.041 Uiso 1 2 calc R U P
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C -0.0001 0.0005 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0006 0.0010 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0018 0.0018 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Fe Fe 0.1965 0.3053 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
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_3
O1 Fe1 O1 180.0 31_655 .
O1 Fe1 O1 91.14(9) 31_655 33_545
O1 Fe1 O1 88.86(9) . 33_545
O1 Fe1 O1 88.86(9) 31_655 3_665
O1 Fe1 O1 91.14(9) . 3_665
O1 Fe1 O1 180.0 33_545 3_665
O1 Fe1 O1 91.14(9) 31_655 32
O1 Fe1 O1 88.86(9) . 32
O1 Fe1 O1 91.14(9) 33_545 32
O1 Fe1 O1 88.86(9) 3_665 32
O1 Fe1 O1 88.86(9) 31_655 2_655
O1 Fe1 O1 91.14(9) . 2_655
O1 Fe1 O1 88.86(9) 33_545 2_655
O1 Fe1 O1 91.14(9) 3_665 2_655
O1 Fe1 O1 180.0 32 2_655
N1 N1 N1 60.0 3_665 2_655
N1 N1 C2 65.4(4) 3_665 16_544
N1 N1 C2 65.4(4) 2_655 16_544
N1 N1 C2 65.4(4) 3_665 .
N1 N1 C2 65.4(4) 2_655 .
C2 N1 C2 122.6(9) 16_544 .
N1 C2 N1 49.1(8) . 3_665
N1 C2 N1 49.1(8) . 2_655
N1 C2 N1 49.1(8) 3_665 2_655
C1 O1 Fe1 124.4(2) . .
O1 C1 O1 125.2(4) 6_765 .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Fe1 O1 2.1061(19) 31_655
Fe1 O1 2.1062(19) .
Fe1 O1 2.1061(19) 33_545
Fe1 O1 2.1062(19) 3_665
Fe1 O1 2.1062(19) 32
Fe1 O1 2.1062(19) 2_655
N1 N1 1.15(2) 3_665
N1 N1 1.15(2) 2_655
N1 C2 1.379(9) 16_544
N1 C2 1.379(9) .
O1 C1 1.235(3) .
