Synthesis, Characterization, and Reactivity of Ruthenium Hydride Complexes of N-Centered Triphosphine Ligands.
Phanopoulos, Andreas; Brown, Neil J.; White, Andrew J. P.; Long, Nicholas J.; Miller, Philip W.; Inorganic chemistry 53 (2014) 3742–; doi:10.1021/ic500030k

data_4337914
_publ_section_title
;
 Synthesis, Characterization, and Reactivity of Ruthenium Hydride
 Complexes of N-Centered Triphosphine Ligands.
;
_journal_issue                   7
_journal_name_full               'Inorganic chemistry'
_journal_page_first              3742
_journal_paper_doi               10.1021/ic500030k
_journal_volume                  53
_journal_year                    2014
_chemical_formula_moiety         'C41 H36 N O4 P3 Ru, C7 H8, 0.75(C H2 Cl2)'
_chemical_formula_sum            'C48.75 H45.5 Cl1.5 N O4 P3 Ru'
_chemical_formula_weight         956.51
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
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_cell_measurement_theta_max      73.1440
_cell_measurement_theta_min      2.9040
_cell_volume                     4479.6(2)
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_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'CIFTAB-2013 (Sheldrick, 2013)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      173
_diffrn_detector_area_resol_mean 10.4115
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.942
_diffrn_measurement_device_type  'Agilent Xcalibur PX Ultra A'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0250
_diffrn_reflns_av_unetI/netI     0.0399
_diffrn_reflns_Laue_measured_fraction_full 0.983
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_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            27342
_diffrn_reflns_point_group_measured_fraction_full 0.983
_diffrn_reflns_point_group_measured_fraction_max 0.942
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         73.640
_diffrn_reflns_theta_min         1.870
_diffrn_source                   'Enhance Ultra (Cu) X-ray Source'
_exptl_absorpt_coefficient_mu    5.027
_exptl_absorpt_correction_T_max  0.883
_exptl_absorpt_correction_T_min  0.437
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
Analytical numeric absorption correction using a multifaceted crystal
model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.418
_exptl_crystal_description       plates
_exptl_crystal_F_000             1966
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.03
_refine_diff_density_max         1.180
_refine_diff_density_min         -0.855
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1107
_refine_ls_number_reflns         17041
_refine_ls_number_restraints     332
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0447
_refine_ls_R_factor_gt           0.0382
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0529P)^2^+3.2073P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1002
_refine_ls_wR_factor_ref         0.1056
_reflns_Friedel_coverage         0.000
_reflns_number_gt                14820
_reflns_number_total             17041
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ic500030k_si_002.cif
_cod_data_source_block           11
_cod_depositor_comments
'Adding full bibliography for 4337910--4337915.cif.'
_cod_original_cell_volume        4479.61(19)
_cod_original_formula_sum        'C48.75 H45.50 Cl1.50 N O4 P3 Ru'
_cod_database_code               4337914
_shelxl_version_number           2013-4