#------------------------------------------------------------------------------
#$Date: 2021-05-28 11:34:11 +0300 (Fri, 28 May 2021) $
#$Revision: 265577 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/56/29/1562946.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_1562946
loop_
_publ_author_name
'Raw, Adam D.'
'Ibers, James A.'
'Poeppelmeier, Kenneth R.'
_publ_section_title
;
 Syntheses and structure of hydrothermally prepared CsNiX3 (X=Cl, Br, I)
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              34
_journal_page_last               37
_journal_paper_doi               10.1016/j.jssc.2012.03.037
_journal_volume                  192
_journal_year                    2012
_chemical_formula_moiety         'Cs Ni I3'
_chemical_formula_sum            'Cs I3 Ni'
_chemical_formula_weight         572.32
_chemical_name_common            'Cesium nickel iodide'
_space_group_IT_number           194
_space_group_name_Hall           '-P 6c 2c'
_space_group_name_H-M_alt        'P 63/m m c'
_symmetry_cell_setting           hexagonal
_symmetry_space_group_name_H-M   'P 63/m m c'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            2
_cell_length_a                   7.9469(2)
_cell_length_b                   7.9469(2)
_cell_length_c                   6.6575(2)
_cell_measurement_reflns_used    5640
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.03
_cell_measurement_theta_min      2.96
_cell_volume                     364.114(17)
_computing_cell_refinement       'SAINT V7.23A (Bruker, 2005)'
_computing_data_collection       'APEX2 V2.1-4 (Bruker, 2007)'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'CrystalMaker (Palmer, 2009)'
_computing_publication_material  'SHELXTL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device_type  'Bruker SMART APEX CCD area detector'
_diffrn_measurement_method       'ω and φ 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  0.0179
_diffrn_reflns_av_sigmaI/netI    0.0060
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       7
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            5640
_diffrn_reflns_theta_full        27.03
_diffrn_reflns_theta_max         27.03
_diffrn_reflns_theta_min         2.96
_exptl_absorpt_coefficient_mu    20.181
_exptl_absorpt_correction_T_max  0.3324
_exptl_absorpt_correction_T_min  0.0488
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'face indexed, SADABS (Sheldrick, 2008b)'
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    5.220
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'hexagonal needle'
_exptl_crystal_F_000             484
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.247
_refine_diff_density_min         -0.414
_refine_diff_density_rms         0.105
_refine_ls_extinction_coef       0.0007(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   3.116
_refine_ls_matrix_type           full
_refine_ls_number_parameters     10
_refine_ls_number_reflns         177
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      3.116
_refine_ls_R_factor_all          0.0106
_refine_ls_R_factor_gt           0.0105
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
; calc 
 [1.00000+0.00000exp(0.00(sinθ/λ)²)]/ 
   [σ²(Fo²)+0.0000+0.0000*P+(0.0077P)²+0.0000sinθ/λ] 
 where P = 1.00000Fo² + 0.00000Fc² 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0358
_refine_ls_wR_factor_ref         0.0358
_reflns_number_gt                175
_reflns_number_total             177
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            JSSC-2012-192-34.cif
_cod_data_source_block           3
_cod_original_sg_symbol_H-M      P6(3)/mmc
_cod_database_code               1562946
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-y, x-y, z'
'-x+y, -x, z'
'-x, -y, z+1/2'
'y, -x+y, z+1/2'
'x-y, x, z+1/2'
'y, x, -z'
'x-y, -y, -z'
'-x, -x+y, -z'
'-y, -x, -z+1/2'
'-x+y, y, -z+1/2'
'x, x-y, -z+1/2'
'-x, -y, -z'
'y, -x+y, -z'
'x-y, x, -z'
'x, y, -z-1/2'
'-y, x-y, -z-1/2'
'-x+y, -x, -z-1/2'
'-y, -x, z'
'-x+y, y, z'
'x, x-y, z'
'y, x, z-1/2'
'x-y, -y, z-1/2'
'-x, -x+y, 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
_atom_site_disorder_assembly
_atom_site_disorder_group
Cs1 Cs 0.3333 0.6667 0.7500 0.01561(19) Uani 1 12 d S . .
Ni1 Ni 0.0000 0.0000 0.0000 0.0103(2) Uani 1 12 d S . .
I1 I 0.15948(2) 0.31895(4) 0.2500 0.01112(17) Uani 1 4 d S . .
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
Ni Ni 0.3393 1.1124 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
I I -0.4742 1.8119 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Cs Cs -0.3680 2.1192 '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
I1 Cs1 I1 57.147(8) 14_566 13_566
I1 Cs1 I1 62.853(8) 14_566 15_666
I1 Cs1 I1 120.0 13_566 15_666
I1 Cs1 I1 120.0 14_566 15_556
I1 Cs1 I1 62.853(8) 13_566 15_556
I1 Cs1 I1 177.147(8) 15_666 15_556
I1 Cs1 I1 120.0 14_566 13_666
I1 Cs1 I1 177.147(8) 13_566 13_666
I1 Cs1 I1 57.147(8) 15_666 13_666
I1 Cs1 I1 120.0 15_556 13_666
I1 Cs1 I1 177.147(8) 14_566 14_556
I1 Cs1 I1 120.0 13_566 14_556
I1 Cs1 I1 120.0 15_666 14_556
I1 Cs1 I1 57.147(8) 15_556 14_556
I1 Cs1 I1 62.853(8) 13_666 14_556
I1 Cs1 I1 59.161(4) 14_566 3_566
I1 Cs1 I1 59.161(4) 13_566 3_566
I1 Cs1 I1 90.833(2) 15_666 3_566
I1 Cs1 I1 90.833(2) 15_556 3_566
I1 Cs1 I1 119.874(2) 13_666 3_566
I1 Cs1 I1 119.874(1) 14_556 3_566
I1 Cs1 I1 59.161(4) 14_566 3_565
I1 Cs1 I1 59.161(4) 13_566 3_565
I1 Cs1 I1 90.833(2) 15_666 3_565
I1 Cs1 I1 90.833(2) 15_556 3_565
I1 Cs1 I1 119.874(2) 13_666 3_565
I1 Cs1 I1 119.874(2) 14_556 3_565
I1 Cs1 I1 108.576(7) 3_566 3_565
I1 Cs1 I1 90.833(2) 14_566 2_666
I1 Cs1 I1 119.874(1) 13_566 2_666
I1 Cs1 I1 59.161(4) 15_666 2_666
I1 Cs1 I1 119.874(1) 15_556 2_666
I1 Cs1 I1 59.161(4) 13_666 2_666
I1 Cs1 I1 90.833(2) 14_556 2_666
I1 Cs1 I1 60.731(6) 3_566 2_666
I1 Cs1 I1 146.062(3) 3_565 2_666
I1 Cs1 I1 119.874(2) 14_566 .
I1 Cs1 I1 90.833(2) 13_566 .
I1 Cs1 I1 119.874(1) 15_666 .
I1 Cs1 I1 59.161(4) 15_556 .
I1 Cs1 I1 90.833(2) 13_666 .
I1 Cs1 I1 59.161(4) 14_556 .
I1 Cs1 I1 146.062(3) 3_566 .
I1 Cs1 I1 60.731(6) 3_565 .
I1 Cs1 I1 146.062(3) 2_666 .
I1 Cs1 I1 119.874(2) 14_566 1_556
I1 Cs1 I1 90.833(2) 13_566 1_556
I1 Cs1 I1 119.874(1) 15_666 1_556
I1 Cs1 I1 59.161(4) 15_556 1_556
I1 Cs1 I1 90.833(2) 13_666 1_556
I1 Cs1 I1 59.161(4) 14_556 1_556
I1 Cs1 I1 60.731(5) 3_566 1_556
I1 Cs1 I1 146.062(3) 3_565 1_556
I1 Cs1 I1 60.731(6) 2_666 1_556
I1 Cs1 I1 108.575(7) . 1_556
I1 Cs1 I1 90.833(3) 14_566 2_665
I1 Cs1 I1 119.874(2) 13_566 2_665
I1 Cs1 I1 59.161(4) 15_666 2_665
I1 Cs1 I1 119.874(1) 15_556 2_665
I1 Cs1 I1 59.161(4) 13_666 2_665
I1 Cs1 I1 90.833(2) 14_556 2_665
I1 Cs1 I1 146.062(3) 3_566 2_665
I1 Cs1 I1 60.731(6) 3_565 2_665
I1 Cs1 I1 108.576(7) 2_666 2_665
I1 Cs1 I1 60.731(6) . 2_665
I1 Cs1 I1 146.062(3) 1_556 2_665
I1 Ni1 I1 180.0 . 13
I1 Ni1 I1 92.726(5) . 15
I1 Ni1 I1 87.274(5) 13 15
I1 Ni1 I1 87.274(5) . 3
I1 Ni1 I1 92.726(5) 13 3
I1 Ni1 I1 180.000(10) 15 3
I1 Ni1 I1 87.274(5) . 2
I1 Ni1 I1 92.726(5) 13 2
I1 Ni1 I1 92.726(5) 15 2
I1 Ni1 I1 87.274(5) 3 2
I1 Ni1 I1 92.726(5) . 14
I1 Ni1 I1 87.274(5) 13 14
I1 Ni1 I1 87.274(5) 15 14
I1 Ni1 I1 92.726(5) 3 14
I1 Ni1 I1 180.000(10) 2 14
Ni1 I1 Ni1 74.340(7) . 4
Ni1 I1 Cs1 91.137(3) . 13_666
Ni1 I1 Cs1 91.137(3) 4 13_666
Ni1 I1 Cs1 91.137(3) . 13_566
Ni1 I1 Cs1 91.137(3) 4 13_566
Cs1 I1 Cs1 177.146(8) 13_666 13_566
Ni1 I1 Cs1 88.542(2) . 1_554
Ni1 I1 Cs1 162.882(7) 4 1_554
Cs1 I1 Cs1 89.167(2) 13_666 1_554
Cs1 I1 Cs1 89.168(2) 13_566 1_554
Ni1 I1 Cs1 162.882(7) . .
Ni1 I1 Cs1 88.542(2) 4 .
Cs1 I1 Cs1 89.167(2) 13_666 .
Cs1 I1 Cs1 89.167(2) 13_566 .
Cs1 I1 Cs1 108.576(7) 1_554 .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Cs1 I1 3.9747 14_566
Cs1 I1 3.9747 13_566
Cs1 I1 3.97468(10) 15_666
Cs1 I1 3.97468(11) 15_556
Cs1 I1 3.97468(11) 13_666
Cs1 I1 3.97468(11) 14_556
Cs1 I1 4.09965(18) 3_566
Cs1 I1 4.09965(19) 3_565
Cs1 I1 4.09965(19) 2_666
Cs1 I1 4.09966(19) .
Cs1 I1 4.09965(18) 1_556
Cs1 I1 4.09965(19) 2_665
Ni1 I1 2.7548(2) .
Ni1 I1 2.7548(2) 13
Ni1 I1 2.7548(2) 15
Ni1 I1 2.7548(2) 3
Ni1 I1 2.7548(2) 2
Ni1 I1 2.7548(2) 14
I1 Ni1 2.7548(2) 4
I1 Cs1 3.9746 13_666
I1 Cs1 3.9747 13_566
I1 Cs1 4.09964(18) 1_554
