π-Complexes of Tropolone and Its N-Derivatives: Ambidentate [O,O]/[N,O]/[N,N]-Cycloheptatrienyl Pentamethylcyclopentadienyl Ruthenium Sandwich Complexes
Pittracher, Michael; Frisch, Ulla; Kopacka, Holger; Wurst, Klaus; Müller, Thomas; Oehninger, Luciano; Ott, Ingo; Wuttke, Evelyn; Scheerer, Stefan; Winter, Rainer F.; Bildstein, Benno; Organometallics 33 (2014) 1630–; doi:10.1021/om401200t

data_4082931
_publ_section_title
;
 \p-Complexes of Tropolone and Its N-Derivatives: Ambidentate
 [O,O]/[N,O]/[N,N]-Cycloheptatrienyl Pentamethylcyclopentadienyl Ruthenium
 Sandwich Complexes
;
_journal_issue                   7
_journal_name_full               Organometallics
_journal_page_first              1630
_journal_paper_doi               10.1021/om401200t
_journal_volume                  33
_journal_year                    2014
_chemical_formula_sum            'C37 H48 Cu F12 O6 P2 Ru2'
_chemical_formula_weight         1144.37
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                100.460(2)
_cell_angle_beta                 99.595(3)
_cell_angle_gamma                107.645(2)
_cell_formula_units_Z            2
_cell_length_a                   11.0826(4)
_cell_length_b                   12.8205(5)
_cell_length_c                   16.7272(7)
_cell_measurement_reflns_used    22119
_cell_measurement_temperature    233(2)
_cell_measurement_theta_max      24.0
_cell_measurement_theta_min      1.0
_cell_volume                     2163.99(15)
_computing_data_collection       COLLECT
_computing_data_reduction        'DENZO and SCALEPACK'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      233(2)
_diffrn_measured_fraction_theta_full 0.963
_diffrn_measured_fraction_theta_max 0.963
_diffrn_measurement_device_type  'Nonius KappaCCD'
_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  0.0363
_diffrn_reflns_av_sigmaI/netI    0.0539
_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       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            11038
_diffrn_reflns_theta_full        23.92
_diffrn_reflns_theta_max         23.92
_diffrn_reflns_theta_min         1.27
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.345
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'light blue'
_exptl_crystal_density_diffrn    1.756
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1146
_exptl_crystal_size_max          0.39
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.01
_refine_diff_density_max         1.064
_refine_diff_density_min         -0.677
_refine_diff_density_rms         0.097
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.044
_refine_ls_hydrogen_treatment
;
 constr., refined at O5, C8-C12 and C28-C32 (bond restraints)'
;
_refine_ls_matrix_type           full
_refine_ls_number_parameters     702
_refine_ls_number_reflns         6481
_refine_ls_number_restraints     13
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0608
_refine_ls_R_factor_gt           0.0440
_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^)+(0.0342P)^2^+6.7752P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0954
_refine_ls_wR_factor_ref         0.1016
_reflns_number_gt                5226
_reflns_number_total             6481
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om401200t_si_002.cif
_cod_data_source_block           12
_cod_depositor_comments          'Adding full bibliography for 4082931.cif.'
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4082931