Phosphine-functionalised tris(pyrazolyl)methane ligands and their mono- and heterobimetallic complexes.
Wagner, Hanna E.; Hohnstein, Silvia; Schußmann, Max G; Steppe, Lukas A.; Breher, Frank; Dalton transactions (Cambridge, England : 2003) 48 (2019) 15397–15407; doi:10.1039/c9dt02057h

data_7700178
_publ_section_title
;
 Phosphine-functionalised tris(pyrazolyl)methane ligands and their mono-
 and heterobimetallic complexes.
;
_journal_issue                   41
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15397
_journal_page_last               15407
_journal_paper_doi               10.1039/c9dt02057h
_journal_volume                  48
_journal_year                    2019
_chemical_formula_moiety         'C21 H28 N6 P Ru, 2(F3 P0.5)'
_chemical_formula_sum            'C21 H28 F6 N6 P2 Ru'
_chemical_formula_weight         641.50
_space_group_crystal_system      orthorhombic
_space_group_IT_number           60
_space_group_name_Hall           '-P 2n 2ab'
_space_group_name_H-M_alt        'P b c n'
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2019-05-14
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2019-05-14 deposited with the CCDC.    2019-06-05 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   17.629(4)
_cell_length_b                   18.438(4)
_cell_length_c                   15.309(3)
_cell_measurement_reflns_used    90668
_cell_measurement_temperature    200
_cell_measurement_theta_max      29.69
_cell_measurement_theta_min      1.6
_cell_volume                     4976.1(18)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      200
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Stoe IPDS II'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0415
_diffrn_reflns_av_unetI/netI     0.0134
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            91924
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.265
_diffrn_reflns_theta_min         1.598
_exptl_absorpt_coefficient_mu    0.827
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'clear orange'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    orange
_exptl_crystal_density_diffrn    1.713
_exptl_crystal_description       prism
_exptl_crystal_F_000             2592
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.4
_refine_diff_density_max         0.947
_refine_diff_density_min         -0.484
_refine_diff_density_rms         0.069
_refine_ls_extinction_coef       0.00047(8)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2017/1 (Sheldrick 2017)'
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     332
_refine_ls_number_reflns         6718
_refine_ls_number_restraints     70
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0338
_refine_ls_R_factor_gt           0.0302
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0376P)^2^+5.8980P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0802
_refine_ls_wR_factor_ref         0.0821
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6022
_reflns_number_total             6718
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9dt02057h2.cif
_cod_data_source_block           hw_a_CCDC2
_cod_depositor_comments
'Adding full bibliography for 7700175--7700185.cif.'
_cod_original_cell_volume        4976.1(17)
_cod_database_code               7700178
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_max   0.733
_shelx_estimated_absorpt_t_min   0.733
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Rigid bond restraints
 C30, C31
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
 C30, C31, C32
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
 N30, N31, C32, C31, C30
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
3. Uiso/Uaniso restraints and constraints
C30 \\sim C31 \\sim C32: within 2.5A with sigma of 0.01 and sigma for terminal
atoms of 0.02
N31 \\sim N30 \\sim C30 \\sim C31 \\sim C32: within 2.5A with sigma of 0.01 and
sigma for terminal atoms of 0.01
4.a Ternary CH refined with riding coordinates:
 C200(H200), C100(H100)
4.b Aromatic/amide H refined with riding coordinates:
 C20(H20), C30(H30), C21(H21), C10(H10), C2(H2), C12(H12), C22(H22), C3(H3),
 C11(H11), C4(H4), C6(H6), C5(H5), C32(H32), C31(H31)
4.c Idealised Me refined as rotating group:
 C102(H10A,H10B,H10C), C202(H20A,H20B,H20C), C201(H20D,H20E,H20F), C101(H10D,
 H10E,H10F)
;
_shelx_res_checksum              44384
_olex2_diffrn_ambient_temperature_device 'Oxford Cryosystems'
_olex2_exptl_crystal_mounting_method
'The crystal was mounted on a glass fibre in perfluoroether oil'
_olex2_submission_special_instructions 'No special instructions were received'