#------------------------------------------------------------------------------
#$Date: 2011-09-10 06:16:28 +0300 (Sat, 10 Sep 2011) $
#$Revision: 25271 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/2101859.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2101859
loop_
_publ_author_name
'Boldyreva, E.'
'Kivikoski, J.'
'Howard, J. A. K.'
_publ_section_title
;
 Distortion of Crystal Structures of Some Co^III^ Ammine Complexes. II.
 Distortion of Crystal Structures of [Co(NH~3~)~5~NO~2~]<i>X</i>~2~
 (<i>X</i> = Cl, Br) on Cooling
;
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              405
_journal_page_last               414
_journal_volume                  53
_journal_year                    1997
_chemical_formula_iupac          '[Co (N O2) (N H3)5] Br2'
_chemical_formula_moiety         'H15 Br2 Co N6 O2'
_chemical_formula_sum            'Br2 Co H15 N6 O2'
_chemical_formula_weight         349.93
_chemical_name_systematic        'nitropentaammine Co(III) bromide'
_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'
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 94.97(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.575(2)
_cell_length_b                   8.815(5)
_cell_length_c                   10.970(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    150
_cell_measurement_theta_max      24.9
_cell_measurement_theta_min      23.99
_cell_volume                     1018.8(6)
_computing_cell_refinement       'MSC/AFC Diffractometer Control Software'
_computing_data_collection
;
MSC/AFC Diffractometer Control Software (Molecular Structure Corporation,
1988)
;
_computing_data_reduction
'TEXSAN (Molecular Structure Corporation, 1989)'
_computing_molecular_graphics    'SHELXTL-Plus (Sheldrick, 1989)'
_computing_publication_material  SHELXL93
_computing_structure_refinement  'SHELXL93  (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150
_diffrn_measurement_device       'Rigaku AFC6S 4-circle diffractometer'
_diffrn_measurement_method       '\w/2\q scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.02
_diffrn_reflns_av_sigmaI/netI    0.0315
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            2605
_diffrn_reflns_theta_max         28.01
_diffrn_reflns_theta_min         3.01
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    9.50
_exptl_absorpt_correction_T_max  0.1176
_exptl_absorpt_correction_T_min  0.0438
_exptl_absorpt_correction_type   'analytical (de Meulenauer & Tompa, 1965)'
_exptl_crystal_colour            ruby
_exptl_crystal_density_diffrn    2.282
_exptl_crystal_density_meas      'not measured'
_exptl_crystal_description       'distorted cuboctahedron'
_exptl_crystal_F_000             680
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.45
_exptl_crystal_size_min          0.4
_refine_diff_density_max         0.522
_refine_diff_density_min         -0.393
_refine_ls_extinction_coef       0.0075(3)
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_all   1.100
_refine_ls_goodness_of_fit_obs   1.156
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     59
_refine_ls_number_reflns         1230
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.100
_refine_ls_restrained_S_obs      1.156
_refine_ls_R_factor_all          0.0294
_refine_ls_R_factor_obs          0.0188
_refine_ls_shift/esd_max         0.000
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_scheme
'calc w = 1/[\s^2^(Fo^2^)+(0.0188P)^2^+0.6873P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_wR_factor_all         0.0485
_refine_ls_wR_factor_obs         0.0465
_reflns_number_observed          1034
_reflns_number_total             1230
_reflns_observed_criterion       >2sigma(I)
_[local]_cod_data_source_file    hr0034.cif
_[local]_cod_data_source_block   cobr2lt
_cod_database_code               2101859
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_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_12
_atom_site_aniso_U_13
_atom_site_aniso_U_23
Co1 0.0134(2) 0.0151(2) 0.0113(2) 0.000 0.0010(2) 0.000
Br1 0.01738(14) 0.02281(15) 0.01754(14) 0.00162(10) 0.00176(9) -0.00060(9)
N4 0.0179(14) 0.0203(15) 0.0161(14) 0.000 0.0014(12) 0.000
N3 0.0227(11) 0.0212(10) 0.0141(10) -0.0015(9) 0.0010(8) 0.0009(8)
O1 0.0359(12) 0.0230(10) 0.0327(11) 0.0040(9) 0.0166(9) -0.0035(9)
N2 0.0159(10) 0.0267(12) 0.0219(11) 0.0017(9) 0.0028(9) -0.0022(9)
N1 0.029(2) 0.0176(14) 0.019(2) 0.000 0.0008(13) 0.000
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_thermal_displace_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_type_symbol
Co1 0.0000 0.29000(5) 0.2500 0.01327(12) Uani d S 1 Co
Br1 0.20719(2) 0.01728(3) 0.01109(2) 0.01923(10) Uani d . 1 Br
N4 0.0000 0.5084(3) 0.2500 0.0181(6) Uani d S 1 N
N3 0.0154(2) 0.2948(2) 0.4299(2) 0.0194(4) Uani d . 1 N
H3A 0.0277(19) 0.2067(18) 0.4570(6) 0.029 Uiso calc R 1 H
H3B -0.0515(15) 0.330(2) 0.4545(5) 0.029 Uiso calc R 1 H
H3C 0.0767(18) 0.350(2) 0.4547(5) 0.029 Uiso calc R 1 H
O1 -0.0727(2) 0.5786(2) 0.3126(2) 0.0298(5) Uani d . 1 O
N2 0.1852(2) 0.2894(3) 0.2484(2) 0.0214(5) Uani d . 1 N
H2A 0.2093(6) 0.2047(19) 0.2175(19) 0.032 Uiso calc R 1 H
H2B 0.2200(7) 0.299(2) 0.3226(15) 0.032 Uiso calc R 1 H
H2C 0.2084(5) 0.365(2) 0.2044(18) 0.032 Uiso calc R 1 H
N1 0.0000 0.0643(4) 0.2500 0.0218(7) Uani d S 1 N
H1A -0.085(3) 0.0277(12) 0.228(8) 0.033 Uiso calc PR 0.50 H
H1B 0.029(8) 0.0277(12) 0.331(3) 0.033 Uiso calc PR 0.50 H
H1C 0.056(7) 0.0277(12) 0.192(6) 0.033 Uiso calc PR 0.50 H
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
N N 0.0061 0.0033 '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'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Co Co 0.3494 0.9721 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Br Br -0.2901 2.4595 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_diffrn_standard_refln_index_h
_diffrn_standard_refln_index_k
_diffrn_standard_refln_index_l
-10 0 4
10 0 -4
4 -8 -1
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle
_geom_angle_publ_flag
N4 Co1 N2 . . 90.16(7) ?
N4 Co1 N2 . 2 90.16(7) ?
N2 Co1 N2 . 2 179.67(14) ?
N4 Co1 N3 . 2 88.77(7) ?
N2 Co1 N3 . 2 89.25(9) ?
N2 Co1 N3 2 2 90.75(9) ?
N4 Co1 N3 . . 88.77(7) ?
N2 Co1 N3 . . 90.75(9) ?
N2 Co1 N3 2 . 89.25(9) ?
N3 Co1 N3 2 . 177.54(13) ?
N4 Co1 N1 . . 180.0 ?
N2 Co1 N1 . . 89.84(7) ?
N2 Co1 N1 2 . 89.84(7) ?
N3 Co1 N1 2 . 91.23(7) ?
N3 Co1 N1 . . 91.23(7) ?
O1 N4 O1 2 . 120.1(3) yes
O1 N4 Co1 2 . 120.0(2) yes
O1 N4 Co1 . . 120.0(2) ?
Co1 N3 H3A . . 109.47(7) ?
Co1 N3 H3B . . 109.47(7) ?
H3A N3 H3B . . 109.5 ?
Co1 N3 H3C . . 109.47(7) ?
H3A N3 H3C . . 109.5 ?
H3B N3 H3C . . 109.5 ?
Co1 N2 H2A . . 109.47(7) ?
Co1 N2 H2B . . 109.47(7) ?
H2A N2 H2B . . 109.5 ?
Co1 N2 H2C . . 109.47(7) ?
H2A N2 H2C . . 109.5 ?
H2B N2 H2C . . 109.5 ?
Co1 N1 H1A . . 109.471(11) ?
Co1 N1 H1B . . 109.471(13) ?
H1A N1 H1B . . 109.5 ?
Co1 N1 H1C . . 109.47(2) ?
H1A N1 H1C . . 109.5 ?
H1B N1 H1C . . 109.5 ?
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
Co1 N4 . 1.925(3) yes
Co1 N2 . 1.960(2) yes
Co1 N2 2 1.960(2) ?
Co1 N3 2 1.966(2) ?
Co1 N3 . 1.966(2) yes
Co1 N1 . 1.990(3) yes
N4 O1 2 1.240(2) ?
N4 O1 . 1.240(2) yes
N3 H3A . 0.84(2) ?
N3 H3B . 0.84(2) ?
N3 H3C . 0.84(2) ?
N2 H2A . 0.87(2) ?
N2 H2B . 0.87(2) ?
N2 H2C . 0.87(2) ?
N1 H1A . 0.97(3) ?
N1 H1B . 0.97(3) ?
N1 H1C . 0.97(3) ?