Structural and electronic variations in cobalt‒alkyne clusters †
Snaith, Tom J.; Low, Paul J.; Rousseau, Roger; Puschmann, Horst; Howard, Judith A. K.; Journal of the Chemical Society, Dalton Transactions  (2001) 292–; doi:10.1039/b008445j

data_7010388
_publ_section_title
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 Structural and electronic variations in cobalt--alkyne
 clusters&#x200A;&#x2020;
;
_journal_issue                   3
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              292
_journal_paper_doi               10.1039/b008445j
_journal_year                    2001
_chemical_formula_sum            'C37 H27 Co2 N O6 P2'
_chemical_formula_weight         761.4
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           57
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2c 2b'
_symmetry_space_group_name_H-M   'P b c m'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.4825(11)
_cell_length_b                   13.6742(10)
_cell_length_c                   16.8860(14)
_cell_measurement_temperature    100(2)
_cell_volume                     3344.0(4)
_computing_cell_refinement       'SMART-NT V5.0 (Bruker, 1998)'
_computing_data_collection       'SMART-NT V5.0 (Bruker, 1998)'
_computing_data_reduction        'SAINT-NT V5.0 (Bruker, 1998)'
_computing_molecular_graphics    'ORTEP (Ferrugia, 2000)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker SMART CCD 1K area detector'
_diffrn_measurement_method       \w-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  0.1189
_diffrn_reflns_av_sigmaI/netI    0.0442
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            39675
_diffrn_reflns_theta_full        1.41
_diffrn_reflns_theta_max         29.04
_diffrn_reflns_theta_min         1.41
_exptl_absorpt_coefficient_mu    1.136
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            clear_intense_red
_exptl_crystal_density_diffrn    1.512
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    .
_exptl_crystal_description       block
_exptl_crystal_F_000             1552
_exptl_crystal_size_max          0.86
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.733
_refine_diff_density_min         -1.002
_refine_diff_density_rms         0.106
_refine_ls_extinction_coef       1.14
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     238
_refine_ls_number_reflns         4608
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0353
_refine_ls_R_factor_gt           0.0322
_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^)+(0.0349P)^2^+1.9035P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0765
_refine_ls_wR_factor_ref         0.0794
_reflns_number_gt                4242
_reflns_number_total             4608
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b008445j.txt
_cod_data_source_block           00srv196
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        3344.1(7)
_cod_original_sg_symbol_H-M      Pbcm
_cod_database_code               7010388