Influence of Halide Ion and Lewis Acid in the Demetalation of a Spirolactam Cyclohexadienyl Ruthenium Complex
Pigge, F. Christopher; Coniglio, John J.; Rath, Nigam P.; Organometallics 24 (2005) 5424–; doi:10.1021/om050701a

data_4076175
_publ_section_title
;
 Influence of Halide Ion and Lewis Acid in the Demetalation of a
 Spirolactam Cyclohexadienyl Ruthenium Complex
;
_journal_issue                   22
_journal_name_full               Organometallics
_journal_page_first              5424
_journal_paper_doi               10.1021/om050701a
_journal_volume                  24
_journal_year                    2005
_chemical_formula_sum            'C19 H23 N O3 Ru'
_chemical_formula_weight         414.45
_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                 112.3670(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.8409(2)
_cell_length_b                   12.3144(2)
_cell_length_c                   11.4854(2)
_cell_measurement_reflns_used    7291
_cell_measurement_temperature    170(2)
_cell_measurement_theta_max      28.30
_cell_measurement_theta_min      2.53
_cell_volume                     1679.52(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker-SHELXTL (Sheldrick, 2003)'
_computing_publication_material  'Bruker-SHELXTL (Sheldrick, 2003)'
_computing_structure_refinement  'Bruker-SHELXTL (Sheldrick, 2003)'
_computing_structure_solution    'Bruker-SHELXTL (Sheldrick, 2003)'
_diffrn_ambient_temperature      170(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 and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0315
_diffrn_reflns_av_sigmaI/netI    0.0236
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            22871
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         2.53
_exptl_absorpt_coefficient_mu    0.950
_exptl_absorpt_correction_T_max  0.8476
_exptl_absorpt_correction_T_min  0.8254
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            light
_exptl_crystal_density_diffrn    1.639
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rectangular
_exptl_crystal_F_000             848
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.600
_refine_diff_density_min         -0.974
_refine_diff_density_rms         0.084
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     309
_refine_ls_number_reflns         4046
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0402
_refine_ls_R_factor_gt           0.0272
_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^)+(0.0298P)^2^+1.4825P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0607
_refine_ls_wR_factor_ref         0.0676
_reflns_number_gt                3283
_reflns_number_total             4046
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om050701asi20050813_040852.cif
_cod_data_source_block           p5105_(cmpd6)
_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 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'no' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P2~1~/c
_cod_database_code               4076175