Aromatization of a Dihydro-3-ruthenaindolizine Complex
Esteruelas, Miguel A.; Fernández, Israel; Fuertes, Sara; López, Ana M.; Oñate, Enrique; Sierra, Miguel A.; Organometallics 28 (2009) 4876–; doi:10.1021/om900442m

data_4069841
_publ_section_title
;
 Aromatization of a Dihydro-3-ruthenaindolizine Complex
;
_journal_issue                   16
_journal_name_full               Organometallics
_journal_page_first              4876
_journal_paper_doi               10.1021/om900442m
_journal_volume                  28
_journal_year                    2009
_chemical_formula_sum            'C25 H37 B N7 P Ru'
_chemical_formula_weight         578.47
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 90.660(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.3174(17)
_cell_length_b                   8.1753(8)
_cell_length_c                   18.8184(18)
_cell_measurement_reflns_used    5011
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      24
_cell_measurement_theta_min      2
_cell_volume                     2664.0(4)
_computing_cell_refinement       'SAINT+ v. 6.1 (Bruker AXS, 2000)'
_computing_data_collection       'SMART v. 5.625 (Bruker AXS, 2000)'
_computing_data_reduction        'SAINT+ v. 6.1 (Bruker AXS, 2000)'
_computing_molecular_graphics    'XP, SHELXTL v. 6.1 (Bruker, 2000)'
_computing_publication_material  'XCIF, SHELXTL v. 6.1 (Bruker, 2000)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 8.26
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.946
_diffrn_measurement_device_type  'Bruker SMART APEX CCD system'
_diffrn_measurement_method       '\w rotations with narrow 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  0.0508
_diffrn_reflns_av_sigmaI/netI    0.0446
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            32303
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         28.86
_diffrn_reflns_theta_min         1.18
_diffrn_standards_decay_%        'no decay'
_exptl_absorpt_coefficient_mu    0.676
_exptl_absorpt_correction_T_max  0.938
_exptl_absorpt_correction_T_min  0.837
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Absorption correction performed with SADABS program. This is based on the
method of Blessing: Blessing, R. H., Acta Crystallogr., Sect. A 1995, 51, 33.

SADABS: Area-Detector Absorption Correction. Bruker-AXS 
within SAINT+ package, v. 6.1 (2000).
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.442
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'irregular bloc'
_exptl_crystal_F_000             1200
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.472
_refine_diff_density_min         -0.452
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     331
_refine_ls_number_reflns         6610
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0489
_refine_ls_R_factor_gt           0.0343
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0236P)^2^+1.5267P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0661
_refine_ls_wR_factor_ref         0.0704
_reflns_number_gt                5380
_reflns_number_total             6610
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om900442m_si_002.cif
_cod_data_source_block           mae385as
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4069841