Lone Pairs as Chemical Scissors in New Antimony Oxychlorides, Sb2ZnO3Cl2 and Sb16Cd8O25Cl14
Vinna Jo; Min Kyung Kim; Dong Woo Lee; Il-Wun Shim; Kang Min Ok; Inorganic Chemistry 49 (2010) 2990–2995; doi:10.1021/ic902493r

data_4315190
_publ_contact_author_address
;
Department of Chemistry
Chung-Ang University
Seoul
156-756
Korea
;
_publ_contact_author_email       kmok@cau.ac.kr
_publ_contact_author_fax         82(2)8254736
_publ_contact_author_name        'Ok, Kang Min'
_publ_contact_author_phone       82(2)8205197
_publ_section_title
;
 Lone Pairs as Chemical Scissors in New Antimony Oxychlorides, Sb2ZnO3Cl2
 and Sb16Cd8O25Cl14
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2990
_journal_page_last               2995
_journal_paper_doi               10.1021/ic902493r
_journal_volume                  49
_journal_year                    2010
_chemical_formula_sum            'Cd Cl1.75 O3.125 Sb2'
_chemical_formula_weight         467.94
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           12
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-I 2y'
_symmetry_space_group_name_H-M   'I 1 2/m 1'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 97.35(3)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   14.251(3)
_cell_length_b                   3.9895(8)
_cell_length_c                   21.145(4)
_cell_measurement_temperature    298.0(2)
_cell_volume                     1192.3(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      298.0(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker SMART APEX'
_diffrn_measurement_method       CCD
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0254
_diffrn_reflns_av_unetI/netI     0.0325
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       4
_diffrn_reflns_limit_k_min       -4
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            3579
_diffrn_reflns_theta_full        25.5
_diffrn_reflns_theta_max         25.5
_diffrn_reflns_theta_min         1.63
_exptl_absorpt_coefficient_mu    13.224
_exptl_absorpt_correction_T_max  0.67
_exptl_absorpt_correction_T_min  0.49
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
; 
 SADABS(Blessing, 1995) 
;
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    5.214
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Rod
_exptl_crystal_F_000             1638
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.04
_refine_diff_density_max         2.277
_refine_diff_density_min         -1.956
_refine_diff_density_rms         0.599
_refine_ls_extinction_coef       0.0027(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.094
_refine_ls_matrix_type           full
_refine_ls_number_parameters     104
_refine_ls_number_reflns         1272
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.093
_refine_ls_R_factor_all          0.0635
_refine_ls_R_factor_gt           0.047
_refine_ls_shift/su_max          0
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1686P)^2^+17.7167P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1584
_refine_ls_wR_factor_ref         0.2267
_reflns_number_gt                1066
_reflns_number_total             1272
_reflns_threshold_expression     >2\(I)
_cod_data_source_file            ic902493r_si_001_2.cif
_cod_data_source_block           Sb2CdO3.125Cl1.75
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'EMPIRICAL'
changed to 'empirical' according to the built-in table from CIF Core
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_original_sg_symbol_H-M      'I 2/m'
_cod_database_code               4315190