A Modular Approach to Carbene-Stabilized Diphosphorus Species
Doddi, Adinarayana; Bockfeld, Dirk; Zaretzke, Marc-Kevin; Kleeberg, Christian; Bannenberg, Thomas; Tamm, Matthias; Dalton Transactions  (2017) –; doi:10.1039/C7DT03436A

data_7044624
_publ_section_title
;
 A Modular Approach to Carbene-Stabilized Diphosphorus Species
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/C7DT03436A
_journal_year                    2017
_chemical_formula_moiety         'C48 H60 N4 P2'
_chemical_formula_sum            'C48 H60 N4 P2'
_chemical_formula_weight         754.94
_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   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-09-05 deposited with the CCDC.
2017-11-01 downloaded from the CCDC.
;
_cell_angle_alpha                100.342(2)
_cell_angle_beta                 104.409(2)
_cell_angle_gamma                110.565(2)
_cell_formula_units_Z            2
_cell_length_a                   10.7604(2)
_cell_length_b                   12.9388(4)
_cell_length_c                   18.3755(6)
_cell_measurement_reflns_used    57404
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      76.0060
_cell_measurement_theta_min      3.8070
_cell_volume                     2217.19(12)
_computing_cell_refinement       'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_publication_material
;
 WinGX v2014.1 (L. J. Farrugia, J. Appl. Cryst., 2012, 45, 849-854.)
;
_computing_structure_refinement
;
 SHELXL-2014/7 (G. M. Sheldrick, Acta Cryst. (2008), A64, 112-122)'
;
_computing_structure_solution
;
 SHELXS-2014/7 (G. M. Sheldrick, Acta Cryst., 2008, A64, 112--122)
;
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 10.3543
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Oxford Diffraction Xcalibur, Atlas, Nova'
_diffrn_measurement_method       '\w scan'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0375
_diffrn_reflns_av_unetI/netI     0.0166
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            94739
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         76.107
_diffrn_reflns_theta_min         3.818
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'Nova (Cu) X-ray Source'
_exptl_absorpt_coefficient_mu    1.155
_exptl_absorpt_correction_T_max  0.938
_exptl_absorpt_correction_T_min  0.889
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.43 (Rigaku Oxford Diffraction, 2015)
Numerical absorption correction based on gaussian integration over
            a multifaceted crystal model
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.131
_exptl_crystal_description       block
_exptl_crystal_F_000             812
_exptl_crystal_size_max          0.240
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.140
_refine_diff_density_max         0.209
_refine_diff_density_min         -0.363
_refine_diff_density_rms         0.045
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     501
_refine_ls_number_reflns         9240
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.0386
_refine_ls_R_factor_gt           0.0362
_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^)+(0.0542P)^2^+0.6620P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0948
_refine_ls_wR_factor_ref         0.0971
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8583
_reflns_number_total             9240
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt03436a2.cif
_cod_data_source_block           ad017db
_cod_original_cell_volume        2217.19(11)
_cod_database_code               7044624
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.769
_shelx_estimated_absorpt_t_max   0.855
_oxdiff_exptl_absorpt_empirical_full_min 0.749
_oxdiff_exptl_absorpt_empirical_full_max 1.494
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_shelx_res_checksum              29833