Comparative Study onortho-C‒H vsortho-C‒X (X = C, Cl, S) Bond Activation inortho-Caromatic‒N Bond Fusion in Substituted Anilines Using Ruthenium(II) Mediators: Isolation and Characterization of Unusual Ru2Complexes
Mandal, Sutanuva; Samanta, Subhas; Mondal, Tapan K.; Goswami, Sreebrata; Organometallics 31 (2012) 5282–; doi:10.1021/om300241y

data_4078657
_publ_section_title
;
 Comparative Study onortho-C--H vsortho-C--X (X = C, Cl, S) Bond
 Activation inortho-Caromatic--N Bond Fusion in Substituted Anilines Using
 Ruthenium(II) Mediators: Isolation and Characterization of Unusual
 Ru2Complexes
;
_journal_issue                   15
_journal_name_full               Organometallics
_journal_page_first              5282
_journal_paper_doi               10.1021/om300241y
_journal_volume                  31
_journal_year                    2012
_chemical_formula_moiety         'C22 H20 Cl4 N2 Ru2'
_chemical_formula_sum            'C22 H20 Cl4 N2 Ru2'
_chemical_formula_weight         656.34
_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                 100.946(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   18.964(3)
_cell_length_b                   15.138(2)
_cell_length_c                   19.467(3)
_cell_measurement_reflns_used    31902
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      20.2
_cell_measurement_theta_min      1.4
_cell_volume                     5486.9(14)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXL'
_computing_publication_material  'Bruker SHELXL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXL-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD AREA DETECTOR'
_diffrn_measurement_method       'phi 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  0.0676
_diffrn_reflns_av_sigmaI/netI    0.0422
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            31902
_diffrn_reflns_theta_full        20.16
_diffrn_reflns_theta_max         20.16
_diffrn_reflns_theta_min         1.37
_exptl_absorpt_coefficient_mu    1.501
_exptl_absorpt_correction_T_max  0.9742
_exptl_absorpt_correction_T_min  0.9287
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.589
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             644
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.269
_refine_diff_density_min         -0.278
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.987
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     541
_refine_ls_number_reflns         5232
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.987
_refine_ls_R_factor_all          0.0453
_refine_ls_R_factor_gt           0.0306
_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^)+(0.0309P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0641
_refine_ls_wR_factor_ref         0.0684
_reflns_number_gt                4032
_reflns_number_total             5232
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om300241y_si_003.cif
_cod_data_source_block           2
_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.

'_exptl_absorpt_correction_type' value 'Empirical'
changed to 'empirical' 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_cell_volume        5486.7(15)
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               4078657