Synthesis and Characterization of New Trimeric Rhenium(I) Complexes. The Influence of Steric Factors on the Size of Pyrazolonaterhenium(I) Metallomacrocycles
Barbazán, Paula; Carballo, Rosa; Casas, José S.; García-Martínez, Emilia; Pereiras-Gabián, Gumersindo; Sánchez, Agustín; Vázquez-López, Ezequiel M.; Inorganic Chemistry 45 (2006) 7323–7330; doi:10.1021/ic061080w

data_4332913
_publ_section_title
;
 Synthesis and Characterization of New Trimeric Rhenium(I) Complexes. The
 Influence of Steric Factors on the Size of Pyrazolonaterhenium(I)
 Metallomacrocycles
;
_journal_issue                   18
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7323
_journal_page_last               7330
_journal_paper_doi               10.1021/ic061080w
_journal_volume                  45
_journal_year                    2006
_chemical_formula_sum            'C27 H24 N9 O12 Re3 S3'
_chemical_formula_weight         1321.33
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           5
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C 2y'
_symmetry_space_group_name_H-M   'C 1 2 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 98.358(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   21.725(2)
_cell_length_b                   17.5813(19)
_cell_length_c                   13.8866(14)
_cell_measurement_temperature    293(2)
_cell_volume                     5247.7(9)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.959
_diffrn_measured_fraction_theta_max 0.923
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0818
_diffrn_reflns_av_sigmaI/netI    0.1716
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            14528
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.04
_diffrn_reflns_theta_min         1.48
_exptl_absorpt_coefficient_mu    7.073
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.809091
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.672
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2472
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.518
_refine_diff_density_min         -1.585
_refine_diff_density_rms         0.184
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.08(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.791
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     455
_refine_ls_number_reflns         9231
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.791
_refine_ls_R_factor_all          0.1252
_refine_ls_R_factor_gt           0.0700
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0731P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1525
_refine_ls_wR_factor_ref         0.1742
_reflns_number_gt                3963
_reflns_number_total             9231
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic061080wsup1.cif
_cod_data_source_block           1b.0.5C7H8
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      C2
_cod_database_code               4332913