<i>fac</i>-Tricarbonylchlorobis(pyridine-<i>N</i>)rhenium and <i>fac</i>-Tricarbonylchlorobis(4,4'-bipyridine-<i>N</i>)rhenium
Suzanne Bélanger; Joseph T. Hupp; Charlotte L. Stern; Acta Crystallographica Section C 54 (1998) 1596–1600; doi:10.1107/S0108270198006398

data_2007779
_publ_section_title
;
 <i>fac</i>-Tricarbonylchlorobis(pyridine-<i>N</i>)rhenium and
 <i>fac</i>-Tricarbonylchlorobis(4,4'-bipyridine-<i>N</i>)rhenium
;
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1596
_journal_page_last               1600
_journal_paper_doi               10.1107/S0108270198006398
_journal_volume                  54
_journal_year                    1998
_chemical_formula_iupac          '[Re Cl (C5 H5 N)2 (CO)3]'
_chemical_formula_moiety         'C13 H10 Cl N2 O3 Re '
_chemical_formula_structural     '[Re Cl (C5 H5 N)2 (CO)3]'
_chemical_formula_sum            'C13 H10 Cl N2 O3 Re'
_chemical_formula_weight         463.89
_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'
_cell_angle_alpha                90
_cell_angle_beta                 90.140(13)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.4173(11)
_cell_length_b                   14.326(2)
_cell_length_c                   13.077(3)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      12.0
_cell_measurement_theta_min      11.0
_cell_volume                     1389.6(4)
_computing_cell_refinement       'MSC/AFC Diffractometer Control Software'
_computing_data_collection
;MSC/AFC Diffractometer Control Software (Molecular Structure Corporation,
 1993)
;
_computing_data_reduction
'TEXSAN (Molecular Structure Corporation, 1995)'
_computing_publication_material  TEXSAN
_computing_structure_refinement  TEXSAN
_computing_structure_solution    'SHELXS86 (Sheldrick, 1985)'
_diffrn_ambient_temperature      153.2
_diffrn_measurement_device_type  CAD4
_diffrn_measurement_method       \w-\q
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'X-ray tube'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.099
_diffrn_reflns_av_sigmaI/netI    0.030
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            1392
_diffrn_reflns_reduction_process 'Lp corrections applied'
_diffrn_reflns_theta_max         25.0
_diffrn_reflns_theta_min         1.55
_diffrn_standards_decay_%        <2.5
_diffrn_standards_interval_time  90
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    8.94
_exptl_absorpt_correction_T_max  0.36
_exptl_absorpt_correction_T_min  0.21
_exptl_absorpt_correction_type
;
analytical (de Meulenaer & Tompa, 1965)
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.217
_exptl_crystal_density_meas      ?
_exptl_crystal_description       Block
_exptl_crystal_F_000             872.00
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.9
_refine_diff_density_min         -0.4
_refine_ls_extinction_coef       '9.2(5) \\times 10^-7^'
_refine_ls_extinction_method     'Zachariasen (1967)'
_refine_ls_goodness_of_fit_all   1.888
_refine_ls_goodness_of_fit_obs   1.95
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     101
_refine_ls_number_reflns         1096
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0221
_refine_ls_R_factor_obs          0.015
_refine_ls_shift/esd_max         0.00
_refine_ls_shift/esd_mean        0.0000
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(Fo)]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0200
_refine_ls_wR_factor_obs         0.019
_reflns_number_gt                1096
_reflns_number_total             1297
_reflns_threshold_expression     >3.00\s(I)
_cod_data_source_file            bk1384.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' 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 'w = 1/[\s^2^(Fo)]' 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)]'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        1389.6(3)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_original_formula_sum        'C13 H10 Cl N2 O3 Re '
_cod_database_code               2007779