Variable coordination of tris(2-pyridyl)phosphine and its oxide toward M(hfac)2: a metal-specifiable switching between the formation of mono- and bis-scorpionate complexes
Artem'ev, Alexander; Kashevskii, Alexey; Bogomyakov, Artem Stepanovich; Safronov, Alexander; Sutyrina, Anastasiya Sutyrina; Telezhkin, Anton; Sterkhova, Irina; Dalton Trans.  (2017) –; doi:10.1039/C7DT00339K

data_7042629
_publ_section_title
;
 Variable coordination of tris(2-pyridyl)phosphine and its oxide toward
 M(hfac)2: a metal-specifiable switching between the formation of mono-
 and bis-scorpionate complexes
;
_journal_name_full               'Dalton Trans.'
_journal_paper_doi               10.1039/C7DT00339K
_journal_year                    2017
_chemical_formula_moiety         'C30 H24 Cu N6 P2, 2(C5 H F6 O2)'
_chemical_formula_sum            'C40 H26 Cu F12 N6 O4 P2'
_chemical_formula_weight         1008.16
_chemical_melting_point          435
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/6
_audit_update_record
;
2015-10-14 deposited with the CCDC.
2017-04-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 95.9020(10)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   11.3926(4)
_cell_length_b                   12.4104(4)
_cell_length_c                   14.1878(5)
_cell_measurement_temperature    100(2)
_cell_volume                     1995.33(12)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker D8 VENTURE PHOTON 100 CMOS'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0623
_diffrn_reflns_av_unetI/netI     0.0290
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            67156
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.079
_diffrn_reflns_theta_min         2.185
_exptl_absorpt_coefficient_mu    0.736
_exptl_absorpt_correction_T_max  0.8340
_exptl_absorpt_correction_T_min  0.5730
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.678
_exptl_crystal_description       prizm
_exptl_crystal_F_000             1014
_exptl_crystal_size_max          0.500
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.150
_refine_diff_density_max         1.283
_refine_diff_density_min         -0.501
_refine_diff_density_rms         0.080
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     295
_refine_ls_number_reflns         5842
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0545
_refine_ls_R_factor_gt           0.0401
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0487P)^2^+1.8812P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0962
_refine_ls_wR_factor_ref         0.1042
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4821
_reflns_number_total             5842
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt00339k2.cif
_cod_data_source_block           mo_Artemev_021214_0m
_cod_database_code               7042629
_shelx_estimated_absorpt_t_min   0.573
_shelx_estimated_absorpt_t_max   0.834
_shelxl_version_number           2014/6
_shelx_res_checksum              13141