Ruthenium Trispyrazolylborate Complexes. 18.1Aminocarbene Ruthenium Complexes Derived from Terminal Alkynes and 2-Aminopyridines
Rüba, Eva; Hummel, Alexandra; Mereiter, Kurt; Schmid, Roland; Kirchner, Karl; Organometallics 21 (2002) 4955–; doi:10.1021/om020441m

data_4077029
_publ_section_title
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 Ruthenium Trispyrazolylborate Complexes. 18.1Aminocarbene Ruthenium
 Complexes Derived from Terminal Alkynes and 2-Aminopyridines
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_journal_issue                   23
_journal_name_full               Organometallics
_journal_page_first              4955
_journal_paper_doi               10.1021/om020441m
_journal_volume                  21
_journal_year                    2002
_chemical_formula_moiety         'C23 H28 B Cl N8 Ru,  C4 H10 O'
_chemical_formula_sum            'C27 H38 B Cl N8 O Ru'
_chemical_formula_weight         637.98
_chemical_name_common
'RuTp(=CCH2C6H9-apic)Cl.O(C2H5)2   =   (3c.O(C2H5)2)'
_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                112.451(2)
_cell_angle_beta                 95.864(2)
_cell_angle_gamma                101.221(2)
_cell_formula_units_Z            2
_cell_length_a                   11.1834(14)
_cell_length_b                   11.2476(15)
_cell_length_c                   13.0811(17)
_cell_measurement_reflns_used    1019
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      29.9
_cell_measurement_theta_min      3.2
_cell_volume                     1463.1(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT, SADABS, and XPREP'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.968
_diffrn_measured_fraction_theta_max 0.968
_diffrn_measurement_device_type
'BRUKER SMART 3-circle with CCD area detector'
_diffrn_measurement_method       '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  0.0141
_diffrn_reflns_av_sigmaI/netI    0.0164
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            21100
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         2.03
_exptl_absorpt_coefficient_mu    0.663
_exptl_absorpt_correction_T_max  1.00
_exptl_absorpt_correction_T_min  0.92
_exptl_absorpt_correction_type   'semi-empirical from equivalents (SADABS)'
_exptl_crystal_colour            redbrown
_exptl_crystal_density_diffrn    1.448
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             660
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.30
_refine_diff_density_max         1.143
_refine_diff_density_min         -0.618
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     353
_refine_ls_number_reflns         8259
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0294
_refine_ls_R_factor_gt           0.0272
_refine_ls_shift/su_max          0.010
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0429P)^2^+0.9989P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0725
_refine_ls_wR_factor_ref         0.0743
_reflns_number_gt                7768
_reflns_number_total             8259
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om020441m.cif
_cod_data_source_block           3c
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 
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_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4077029