Electron withdrawing and electron donating effects of 4,4'-bipyridine substituents on ruthenium mono(bipyridine) complexes
Toni-J. J. Kinnunen; Matti Haukka; Matti Nousiainen; Antti Patrikka; Tapani A. Pakkanen; J. Chem. Soc., Dalton Trans.  (2001) 2649–2654; doi:10.1039/b103067c

data_7010726
_publ_section_title
;
 Electron withdrawing and electron donating effects of 4,4'-bipyridine
 substituents on ruthenium mono(bipyridine) complexes
;
_journal_issue                   18
_journal_name_full               'J. Chem. Soc., Dalton Trans.'
_journal_page_first              2649
_journal_page_last               2654
_journal_paper_doi               10.1039/b103067c
_journal_year                    2001
_chemical_formula_sum            'C21 H26 Cl4 N2 O2 Ru'
_chemical_formula_weight         581.31
_chemical_name_common            cis(Cl)-[Ru(4,4'-TBubpy)(CO)2Cl2]
_chemical_name_systematic
; 
? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 98.7539(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.55850(10)
_cell_length_b                   11.47290(10)
_cell_length_c                   21.2337(2)
_cell_measurement_temperature    150(2)
_cell_volume                     2542.22(4)
_computing_cell_refinement       'Denzo/Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction        'Denzo/Scalepack (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'XP in SHELXTL v.5.1 (Bruker Axs, 1998)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.908
_diffrn_measured_fraction_theta_max 0.908
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       CCD
_diffrn_radiation_monochromator  'horizonally mounted graphite crystal'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0110
_diffrn_reflns_av_sigmaI/netI    0.0226
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            10289
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         3.70
_exptl_absorpt_coefficient_mu    1.056
_exptl_absorpt_correction_T_max  0.7423
_exptl_absorpt_correction_T_min  0.6773
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.519
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1176
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.30
_refine_diff_density_max         1.160
_refine_diff_density_min         -0.878
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.060
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     297
_refine_ls_number_reflns         5300
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.060
_refine_ls_R_factor_all          0.0418
_refine_ls_R_factor_gt           0.0380
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0389P)^2^+5.0049P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0954
_refine_ls_wR_factor_ref         0.0985
_reflns_number_gt                4850
_reflns_number_total             5300
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b103067c.txt
_cod_data_source_block           compound3
_cod_depositor_comments
;
The following automatic conversions were performed:
'_atom_site_symetry_multiplicity' tag replaced with
'_atom_site_symmetry_multiplicity'.

Automatic conversion script
Id: cif_correct_tags 1440 2010-10-19 06:21:57Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' tag value 'monoclinic'' was replaced with
'monoclinic' value as specified in the replacement file
'/home/robertas/cod-tools/perl-scripts/inputs/replacement_values.lst'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7010726