Half-sandwich complexes of osmium containing guanidine-derived ligands.
Parker, Amie; Lamata, Pilar; Viguri, Fernando; Rodríguez, Ricardo; López, José A; Lahoz, Fernando J.; García-Orduña, Pilar; Carmona, Daniel; Dalton transactions (Cambridge, England : 2003) 49 (2020) 13601–13617; doi:10.1039/d0dt02713h

data_7705484
_publ_section_title
;
 Half-sandwich complexes of osmium containing guanidine-derived ligands.
;
_journal_issue                   39
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13601
_journal_page_last               13617
_journal_paper_doi               10.1039/d0dt02713h
_journal_volume                  49
_journal_year                    2020
_chemical_formula_moiety         'C39 H43 N3 Os P, F6 Sb, C H2 Cl2'
_chemical_formula_sum            'C40 H45 Cl2 F6 N3 Os P Sb'
_chemical_formula_weight         1095.61
_space_group_crystal_system      orthorhombic
_space_group_IT_number           33
_space_group_name_Hall           'P 2c -2n'
_space_group_name_H-M_alt        'P n a 21'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   'Fourier Difference Synthesis'
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2020-07-31 deposited with the CCDC.	2020-09-17 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   24.6016(11)
_cell_length_b                   10.2764(5)
_cell_length_c                   16.4397(8)
_cell_measurement_reflns_used    9627
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      28.523
_cell_measurement_theta_min      2.337
_cell_volume                     4156.2(3)
_computing_cell_refinement
'SAINT+ in APEX2 v. 2008.4 (Bruker AXS, 2008)'
_computing_data_collection       'SMART in APEX2 v. 2008.4 (Bruker AXS, 2008)'
_computing_data_reduction
'SAINT+ in APEX2 v. 2008.4 (Bruker AXS, 2008)'
_computing_molecular_graphics    'XP program, SHELXTL v6.12, Bruker2000'
_computing_publication_material  'XCIF program, PLATON(Spek, 1998)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 8.26
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.962
_diffrn_measurement_device_type  'Bruker SMART APEX CCD system'
_diffrn_measurement_method       'narrow \w frames'
_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  0.0465
_diffrn_reflns_av_unetI/netI     0.0417
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.962
_diffrn_reflns_limit_h_max       32
_diffrn_reflns_limit_h_min       -32
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            53101
_diffrn_reflns_point_group_measured_fraction_full 0.993
_diffrn_reflns_point_group_measured_fraction_max 0.932
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.655
_diffrn_reflns_theta_min         2.068
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    3.931
_exptl_absorpt_correction_T_max  0.4546
_exptl_absorpt_correction_T_min  0.3161
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 SADABS: Area-Detector Absorption Correction. (1996) Bruker-AXS 
 within APEX2 package.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.751
_exptl_crystal_description       plate
_exptl_crystal_F_000             2144
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: dichloromethane/hexane'
_exptl_crystal_size_max          0.440
_exptl_crystal_size_mid          0.325
_exptl_crystal_size_min          0.090
_platon_squeeze_details
;
 The total potential solvent accesible void volume (540 \A3)  and the electron
 count (180  e in the unit cell) may agree with the presence of four 
 dichloromethane molecules  (C H2 Cl2). They have been included in the chemical 
 formula, F00 and density. 
;
_refine_diff_density_max         2.173
_refine_diff_density_min         -0.800
_refine_diff_density_rms         0.094
_refine_ls_abs_structure_details
;
 Flack x determined using 4148 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.002(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     469
_refine_ls_number_reflns         9956
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0257
_refine_ls_R_factor_gt           0.0232
_refine_ls_shift/su_max          0.041
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0190P)^2^+1.0039P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0557
_refine_ls_wR_factor_ref         0.0572
_reflns_Friedel_coverage         0.875
_reflns_Friedel_fraction_full    0.987
_reflns_Friedel_fraction_max     0.899
_reflns_number_gt                9428
_reflns_number_total             9956
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0dt02713h2.cif
_cod_data_source_block           cmpnd_11
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_atom_sites_solution_primary' value 'Direct method' was
changed to 'direct'.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 7705482--7705488.cif.
;
_cod_database_code               7705484
_shelx_shelxl_version_number     2018/3
_platon_squeeze_void_probe_radius 1.20
_shelx_res_checksum              89389
_shelx_fab_checksum              70861