Ruthenium mediated halogenation of white phosphorus: synthesis and reactivity of the unprecedented P<sub>4</sub>Cl<sub>2</sub> moiety.
Bispinghoff, Mark; Benkő, Zoltán; Grützmacher, Hansjörg; Calvo, Fuencisla Delgado; Caporali, Maria; Peruzzini, Maurizio; Dalton transactions (Cambridge, England : 2003) 48 (2019) 3593–3600; doi:10.1039/c8dt01840e

data_7047957
_publ_section_title
;
 Ruthenium mediated halogenation of white phosphorus: synthesis and
 reactivity of the unprecedented P<sub>4</sub>Cl<sub>2</sub> moiety.
;
_journal_issue                   11
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3593
_journal_page_last               3600
_journal_paper_doi               10.1039/c8dt01840e
_journal_volume                  48
_journal_year                    2019
_chemical_formula_moiety         'C20 H30 P4 Ru2'
_chemical_formula_sum            'C20 H30 P4 Ru2'
_chemical_formula_weight         596.46
_space_group_crystal_system      tetragonal
_space_group_IT_number           106
_space_group_name_Hall           'P 4c -2ab'
_space_group_name_H-M_alt        'P 42 b c'
_symmetry_space_group_name_Hall  'P 4c -2ab'
_symmetry_space_group_name_H-M   'P 42 b c'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2016-11-01
_audit_creation_method
;
Olex2 1.2
(compiled 2016.09.09 svn.r3337 for OlexSys, GUI svn.r5227)
;
_audit_update_record
;
2018-01-05 deposited with the CCDC.
2018-11-05 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   22.8500(5)
_cell_length_b                   22.8500(5)
_cell_length_c                   8.9379(3)
_cell_measurement_reflns_used    6296
_cell_measurement_temperature    105(1)
_cell_measurement_theta_max      31.0990
_cell_measurement_theta_min      2.8210
_cell_volume                     4666.7(2)
_computing_cell_refinement       'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.41 (Rigaku OD, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'XS (Sheldrick, 2008)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      105(1)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 16.0839
_diffrn_detector_type            Sapphire3
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w   -100.00 -61.00   1.00   10.00    --  -26.39 165.00 127.00   39
  2  \w    -95.00  -4.00   1.00   10.00    --  -26.39 -19.00 150.00   91
  3  \w    -46.00  52.00   1.00   10.00    --   26.86 -38.00-120.00   98
  4  \w     -3.00  97.00   1.00   10.00    --   26.86  77.00   0.00  100
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Sapphire3'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0278822000
_diffrn_orient_matrix_UB_12      0.0135188000
_diffrn_orient_matrix_UB_13      -0.0051850000
_diffrn_orient_matrix_UB_21      -0.0129119000
_diffrn_orient_matrix_UB_22      -0.0275490000
_diffrn_orient_matrix_UB_23      -0.0157953000
_diffrn_orient_matrix_UB_31      -0.0044633000
_diffrn_orient_matrix_UB_32      -0.0046970000
_diffrn_orient_matrix_UB_33      0.0775682000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0671
_diffrn_reflns_av_unetI/netI     0.0534
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       32
_diffrn_reflns_limit_h_min       -32
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            36044
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.504
_diffrn_reflns_theta_min         2.819
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    1.572
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.96825
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.41 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear light brown'
_exptl_crystal_density_diffrn    1.698
_exptl_crystal_description       block
_exptl_crystal_F_000             2384
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.780
_refine_diff_density_min         -0.693
_refine_diff_density_rms         0.102
_refine_ls_abs_structure_details
;
 Flack x determined using 2495 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.05(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     245
_refine_ls_number_reflns         7101
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0474
_refine_ls_R_factor_gt           0.0354
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0200P)^2^+0.7451P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0599
_refine_ls_wR_factor_ref         0.0640
_reflns_Friedel_coverage         0.884
_reflns_Friedel_fraction_full    0.994
_reflns_Friedel_fraction_max     0.996
_reflns_number_gt                6134
_reflns_number_total             7101
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt01840e2.cif
_cod_data_source_block           fdz035smart
_cod_depositor_comments
'Adding full bibliography for 7047955--7047958.cif.'
_cod_original_cell_volume        4666.7(3)
_cod_database_code               7047957
_chemical_oxdiff_formula         C20H30P4Ru2
_reflns_odcompleteness_completeness 99.78
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     30.44
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.5 times of:
  All C(H,H,H) groups
2.a Idealised Me refined as rotating group:
 C16(H16A,H16B,H16C), C7(H7A,H7B,H7C), C20(H20A,H20B,H20C), C8(H8A,H8B,H8C),
 C19(H19A,H19B,H19C), C6(H6A,H6B,H6C), C10(H10A,H10B,H10C), C17(H17A,H17B,H17C),
  C18(H18A,H18B,H18C), C9(H9A,H9B,H9C)
;
_shelx_res_checksum              88293
_shelx_shelxl_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.154
_oxdiff_exptl_absorpt_empirical_full_min 0.898