#------------------------------------------------------------------------------
#$Date: 2016-03-21 17:50:35 +0100 (lun 21 de mar de 2016) $
#$Revision: 178826 $
#$URL: svn://www.crystallography.net/cod/cif/4/10/80/4108052.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_4108052
loop_
_publ_author_name
'Guillermo Mínguez Espallargas'
'Lee Brammer'
'David R. Allan'
'Colin R. Pulham'
'Neil Robertson'
'John E. Warren'
_publ_section_title
;
 Noncovalent Interactions under Extreme Conditions: High-Pressure and
 Low-Temperature Diffraction Studies of the Isostructural Metal-Organic
 Networks (4-Chloropyridinium)2[CoX4] (X = Cl, Br)
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              9058
_journal_page_last               9071
_journal_paper_doi               10.1021/ja8010868
_journal_volume                  130
_journal_year                    2008
_chemical_formula_moiety         '2(C5 H5 Cl N), Br4 Co'
_chemical_formula_sum            'C10 H10 Br4 Cl2 Co N2'
_chemical_formula_weight         607.67
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 101.103(9)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.058(2)
_cell_length_b                   7.0335(17)
_cell_length_c                   13.2733(15)
_cell_measurement_reflns_used    1838
_cell_measurement_temperature    300(2)
_cell_measurement_theta_max      19.91
_cell_measurement_theta_min      2.48
_cell_volume                     1562.7(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      300(2)
_diffrn_measured_fraction_theta_full 0.575
_diffrn_measured_fraction_theta_max 0.575
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         synchrotron
_diffrn_radiation_type           X-rays
_diffrn_radiation_wavelength     0.48800
_diffrn_reflns_av_R_equivalents  0.0426
_diffrn_reflns_av_sigmaI/netI    0.0428
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            4829
_diffrn_reflns_theta_full        20.47
_diffrn_reflns_theta_max         20.47
_diffrn_reflns_theta_min         2.48
_exptl_absorpt_coefficient_mu    4.240
_exptl_absorpt_correction_T_max  0.3698
_exptl_absorpt_correction_T_min  0.3698
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    2.583
_exptl_crystal_description       block
_exptl_crystal_F_000             1140
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.969
_refine_diff_density_min         -0.873
_refine_diff_density_rms         0.157
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.297
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     66
_refine_ls_number_reflns         1383
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.297
_refine_ls_R_factor_all          0.0649
_refine_ls_R_factor_gt           0.0458
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0700P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1318
_refine_ls_wR_factor_ref         0.1408
_reflns_number_gt                1047
_reflns_number_total             1383
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja8010868-file002_33.cif
_cod_data_source_block           cobr06s
_cod_database_code               4108052
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y, -z+1/2'
'x+1/2, y+1/2, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y, z-1/2'
'-x+1/2, -y+1/2, -z'
'x+1/2, -y+1/2, z-1/2'
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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
Co1 Co 0.5000 0.4351(3) 0.7500 0.0289(5) Uani 1 2 d S
Br1 Br 0.40448(4) 0.25838(18) 0.81809(5) 0.0395(4) Uani 1 1 d .
Br2 Br 0.57660(3) 0.65413(15) 0.86780(5) 0.0382(4) Uani 1 1 d .
N1 N 0.89354(3) 0.29444(15) -0.12148(5) 0.034(2) Uani 1 1 d R
H1 H 0.9239 0.2455 -0.1594 0.041 Uiso 1 1 calc R
C2 C 0.81916(3) 0.34589(15) -0.16600(5) 0.031(2) Uani 1 1 d R
H2 H 0.8012 0.3273 -0.2360 0.038 Uiso 1 1 calc R
C3 C 0.76941(3) 0.42671(15) -0.10705(5) 0.028(2) Uani 1 1 d R
H3 H 0.7176 0.4628 -0.1363 0.034 Uiso 1 1 calc R
C4 C 0.79894(3) 0.45258(15) -0.00301(5) 0.025(2) Uani 1 1 d R
Cl4 Cl 0.73811(3) 0.55316(15) 0.07216(5) 0.0340(7) Uani 1 1 d R
C5 C 0.87596(3) 0.39589(15) 0.04196(5) 0.042(3) Uani 1 1 d R
H5 H 0.8951 0.4117 0.1119 0.050 Uiso 1 1 calc R
C6 C 0.92310(3) 0.31546(15) -0.02053(5) 0.033(3) Uani 1 1 d R
H6 H 0.9748 0.2762 0.0070 0.040 Uiso 1 1 calc R
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_23
_atom_site_aniso_U_13
_atom_site_aniso_U_12
Co1 0.0240(6) 0.0300(18) 0.0331(6) 0.000 0.0068(5) 0.000
Br1 0.0351(4) 0.0460(11) 0.0395(4) 0.0052(3) 0.0125(3) -0.0066(4)
Br2 0.0242(4) 0.0445(11) 0.0442(4) -0.0130(4) 0.0022(3) 0.0000(4)
N1 0.035(3) 0.034(9) 0.036(3) 0.007(3) 0.012(2) 0.007(3)
C2 0.032(3) 0.031(9) 0.032(3) 0.004(3) 0.008(3) 0.002(4)
C3 0.032(3) 0.022(8) 0.031(3) -0.001(3) 0.007(2) 0.004(4)
C4 0.039(4) 0.004(8) 0.034(3) -0.002(3) 0.011(3) -0.001(4)
Cl4 0.0351(8) 0.035(2) 0.0344(8) -0.0019(8) 0.0128(6) 0.0030(10)
C5 0.042(4) 0.048(11) 0.034(4) 0.000(3) 0.003(3) 0.011(4)
C6 0.026(3) 0.039(10) 0.034(3) 0.006(3) 0.003(3) 0.003(4)
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C -0.0020 0.0007 '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 -0.0030 0.0014 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Cl Cl 0.0646 0.0747 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Co Co 0.1848 0.4883 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Br Br 0.2378 1.2974 '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
Br1 Co1 Br1 116.52(10) 2_656 .
Br1 Co1 Br2 114.73(3) 2_656 2_656
Br1 Co1 Br2 104.97(3) . 2_656
Br1 Co1 Br2 104.97(3) 2_656 .
Br1 Co1 Br2 114.72(3) . .
Br2 Co1 Br2 99.96(9) 2_656 .
C2 N1 C6 123.4 . .
C2 N1 H1 118.3 . .
C6 N1 H1 118.3 . .
N1 C2 C3 119.5 . .
N1 C2 H2 120.2 . .
C3 C2 H2 120.2 . .
C2 C3 C4 118.2 . .
C2 C3 H3 120.9 . .
C4 C3 H3 120.9 . .
C3 C4 C5 121.4 . .
C3 C4 Cl4 119.1 . .
C5 C4 Cl4 119.5 . .
C6 C5 C4 118.0 . .
C6 C5 H5 121.0 . .
C4 C5 H5 121.0 . .
N1 C6 C5 119.5 . .
N1 C6 H6 120.2 . .
C5 C6 H6 120.2 . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Co1 Br1 2.3630(14) 2_656
Co1 Br1 2.3631(14) .
Co1 Br2 2.3954(16) 2_656
Co1 Br2 2.3954(16) .
N1 C2 1.3421 .
N1 C6 1.3459 .
N1 H1 0.8600 .
C2 C3 1.3825 .
C2 H2 0.9300 .
C3 C4 1.3878 .
C3 H3 0.9300 .
C4 C5 1.3926 .
C4 Cl4 1.7238 .
C5 C6 1.3826 .
C5 H5 0.9300 .
C6 H6 0.9300 .
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
C6 N1 C2 C3 0.7
N1 C2 C3 C4 0.3
C2 C3 C4 C5 -1.2
C2 C3 C4 Cl4 180.0
C3 C4 C5 C6 1.1
Cl4 C4 C5 C6 179.9
C2 N1 C6 C5 -0.8
C4 C5 C6 N1 -0.1
