Base-Induced Dehydrogenation of Ruthenium Hydrazine Complexes
Leslie D. Field; Hsiu L. Li; Scott J. Dalgarno; Ruaraidh D. McIntosh; Inorganic Chemistry 52 (2013) 1570–1583; doi:10.1021/ic302449n

data_4333738
_publ_section_title
;
 Base-Induced Dehydrogenation of Ruthenium Hydrazine Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1570
_journal_page_last               1583
_journal_paper_doi               10.1021/ic302449n
_journal_volume                  52
_journal_year                    2013
_chemical_formula_sum            'C42 H46 Cl2 N4 P4 Ru'
_chemical_formula_weight         902.68
_chemical_name_common            LHL2045
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
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_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
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_cell_angle_beta                 100.35(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.411(16)
_cell_length_b                   29.81(4)
_cell_length_c                   9.912(11)
_cell_measurement_reflns_used    2747
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.72
_cell_measurement_theta_min      2.76
_cell_volume                     4189(9)
_computing_cell_refinement       'SAINT (Bruker, 1998)'
_computing_data_collection       'Apex II'
_computing_data_reduction        'SAINT (Bruker, 1998)'
_computing_molecular_graphics    'XSeed (Barbour, 2001)'
_computing_publication_material  'local program'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.973
_diffrn_measured_fraction_theta_max 0.973
_diffrn_measurement_device_type  'Bruker Nonius X8 Apex II CCD Diffractometer'
_diffrn_measurement_method       'omega and 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  0.0949
_diffrn_reflns_av_sigmaI/netI    0.1176
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -35
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_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            24036
_diffrn_reflns_theta_full        24.92
_diffrn_reflns_theta_max         24.92
_diffrn_reflns_theta_min         2.50
_exptl_absorpt_coefficient_mu    0.690
_exptl_absorpt_correction_T_max  0.8976
_exptl_absorpt_correction_T_min  0.8743
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   Bruker-SADABS
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.432
_exptl_crystal_description       Block
_exptl_crystal_F_000             1856
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.585
_refine_diff_density_min         -0.565
_refine_diff_density_rms         0.103
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.984
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     536
_refine_ls_number_reflns         7113
_refine_ls_number_restraints     232
_refine_ls_restrained_S_all      0.992
_refine_ls_R_factor_all          0.1091
_refine_ls_R_factor_gt           0.0504
_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^)+(0.0360P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0867
_refine_ls_wR_factor_ref         0.1037
_reflns_number_gt                4422
_reflns_number_total             7113
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic302449n_si_001_3.cif
_cod_data_source_block           LHL2045
_cod_original_cell_volume        4188(8)
_cod_database_code               4333738