Synthesis and Structures of Intramolecularly Base-Coordinated Group 15 Aryl Halides
Claire J. Carmalt; Alan H. Cowley; Robert D. Culp; Richard A. Jones; Smuruthi Kamepalli; Nicholas C. Norman; Inorganic Chemistry 36 (1997) 2770–2776; doi:10.1021/ic9701165

data_4323479
_publ_section_title
;
 Synthesis and Structures of Intramolecularly Base-Coordinated Group 15
 Aryl Halides
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2770
_journal_page_last               2776
_journal_paper_doi               10.1021/ic9701165
_journal_volume                  36
_journal_year                    1997
_chemical_formula_moiety         '[(Me2NC10H6)SbCl2]'
_chemical_formula_sum            'C12 H12 Cl2 N Sb'
_chemical_formula_weight         362.88
_chemical_name_common            'compound 9'
_chemical_name_systematic
;
?
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.7140(13)
_cell_length_b                   10.0196(11)
_cell_length_c                   13.444(3)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.0
_cell_measurement_theta_min      20.8
_cell_volume                     1308.5(4)
_computing_cell_refinement       'Enraf CAD4 Express'
_computing_data_collection       'Enraf CAD4 Express'
_computing_data_reduction        'Siemens SHELXTL'
_computing_molecular_graphics    'Siemens SHELXTL'
_computing_publication_material  'Siemens SHELXTL'
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measurement_device       'Enraf Nonius CAD4'
_diffrn_measurement_method       '2\q-\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  0.0187
_diffrn_reflns_av_sigmaI/netI    0.0455
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -1
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -1
_diffrn_reflns_limit_l_max       1
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            3531
_diffrn_reflns_theta_max         34.22
_diffrn_reflns_theta_min         2.54
_diffrn_standards_decay_%        4.3
_diffrn_standards_interval_time  1800
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    2.489
_exptl_absorpt_correction_T_max  0.83231
_exptl_absorpt_correction_T_min  0.22520
_exptl_absorpt_correction_type   SHELXA
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.842
_exptl_crystal_density_meas      ?
_exptl_crystal_description       'irregular (cut block)'
_exptl_crystal_F_000             704
_exptl_crystal_size_max          0.53
_exptl_crystal_size_mid          0.31
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.650
_refine_diff_density_min         -1.486
_refine_diff_density_rms         0.119
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.05(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.074
_refine_ls_goodness_of_fit_obs   1.068
_refine_ls_matrix_type           full
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_refine_ls_number_reflns         3376
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.103
_refine_ls_restrained_S_obs      1.068
_refine_ls_R_factor_all          0.0835
_refine_ls_R_factor_obs          0.0320
_refine_ls_shift/esd_max         -0.001
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0231P)^2^+0.7478P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0745
_refine_ls_wR_factor_obs         0.0588
_reflns_number_observed          2287
_reflns_number_total             3382
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            ic9701165_5.cif
_cod_data_source_block           smu16
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0231P)^2^+0.7478P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0231P)^2^+0.7478P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        1308.5(3)
_cod_database_code               4323479