The first scorpionate ligand based on diazaphosphole.
Mlateček, Martin; Dostál, Libor; R°užičková, Zdeňka; Honzíček, Jan; Holubová, Jana; Erben, Milan; Dalton transactions (Cambridge, England : 2003) 44 (2015) 20242–20253; doi:10.1039/c5dt03589a

data_1540398
_publ_section_title
;
 The first scorpionate ligand based on diazaphosphole.
;
_journal_issue                   46
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              20242
_journal_page_last               20253
_journal_paper_doi               10.1039/c5dt03589a
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C24 H22 B2 N12 Ni P6, 2(C7 H8)'
_chemical_formula_sum            'C38 H38 B2 N12 Ni P6'
_chemical_formula_weight         928.95
_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'
_atom_sites_solution_hydrogens   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-06-15 deposited with the CCDC.
2015-10-20 downloaded from the CCDC.
;
_cell_angle_alpha                90.977(6)
_cell_angle_beta                 99.368(4)
_cell_angle_gamma                112.091(5)
_cell_formula_units_Z            2
_cell_length_a                   11.0910(5)
_cell_length_b                   13.6971(10)
_cell_length_c                   15.7350(9)
_cell_measurement_reflns_used    36813
_cell_measurement_temperature    150(1)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      1
_cell_volume                     2177.3(2)
_computing_cell_refinement       'COLLECT and DENZO'
_computing_data_collection
'COLLECT (Hooft, 1998) and DENZO (Otwinowski & Minor, 1997)'
_computing_data_reduction        'COLLECT and DENZO'
_computing_molecular_graphics    'PLATON (Spek, 2003)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      150(1)
_diffrn_detector_area_resol_mean 9.091
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker Nonius KappaCCD area detector'
_diffrn_measurement_method       '\f and \w scans to fill the Ewald sphere'
_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  0.0490
_diffrn_reflns_av_unetI/netI     0.0431
_diffrn_reflns_Laue_measured_fraction_full 0.993
_diffrn_reflns_Laue_measured_fraction_max 0.988
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            36709
_diffrn_reflns_point_group_measured_fraction_full 0.993
_diffrn_reflns_point_group_measured_fraction_max 0.988
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.500
_diffrn_reflns_theta_min         2.197
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.711
_exptl_absorpt_correction_T_max  0.933
_exptl_absorpt_correction_T_min  0.882
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details
;
Gaussian integration (Coppens, 1970)
;
_exptl_crystal_colour            pink
_exptl_crystal_density_diffrn    1.417
_exptl_crystal_description       block
_exptl_crystal_F_000             956
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.780
_refine_diff_density_min         -0.520
_refine_diff_density_rms         0.083
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.135
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     535
_refine_ls_number_reflns         9891
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.142
_refine_ls_R_factor_all          0.0736
_refine_ls_R_factor_gt           0.0474
_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^)+(0.0237P)^2^+3.4153P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0910
_refine_ls_wR_factor_ref         0.1045
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7606
_reflns_number_total             9891
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5dt03589a1.cif
_cod_data_source_block           shelxl
_cod_depositor_comments
'Adding full bibliography for 1540394--1540403.cif.'
_cod_database_code               1540398