Controlling Molecular Organization by Using Phenyl Embraces of Multiple Trityl Groups.
Duong, Adam; Levesque, Alexandre; Homand, Clara; Maris, Thierry; Wuest, James D.; The Journal of organic chemistry  (2020) –; doi:10.1021/acs.joc.9b02974

data_4038008
_publ_section_title
;
 Controlling Molecular Organization by Using Phenyl Embraces of Multiple
 Trityl Groups.
;
_journal_name_full               'The Journal of organic chemistry'
_journal_paper_doi               10.1021/acs.joc.9b02974
_journal_year                    2020
_chemical_formula_moiety         'C104 H76 N4 Pd, 2(B F4)'
_chemical_formula_sum            'C104 H76 B2 F8 N4 Pd'
_chemical_formula_weight         1661.70
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_date             2015-11-24
_audit_creation_method
;
Olex2 1.2
(compiled 2015.09.30 svn.r3233 for OlexSys, GUI svn.r5103)
;
_cell_angle_alpha                72.242(7)
_cell_angle_beta                 81.57(1)
_cell_angle_gamma                81.354(11)
_cell_formula_units_Z            1
_cell_length_a                   9.039(3)
_cell_length_b                   15.343(6)
_cell_length_c                   22.080(8)
_cell_measurement_reflns_used    2163
_cell_measurement_temperature    151
_cell_measurement_theta_max      44.154
_cell_measurement_theta_min      2.113
_cell_volume                     2866.6(18)
_computing_cell_refinement       'SAINT v7.46A (Bruker, 2008)'
_computing_data_collection       'APEX2 v2.1-0 (Bruker AXS, 2006a)'
_computing_data_reduction        'SAINT v7.46A (Bruker, 2008)'
_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    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150.95
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.644
_diffrn_measured_fraction_theta_max 0.644
_diffrn_measurement_device_type  'Bruker Microstar'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  'Helios optics'
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0789
_diffrn_reflns_av_unetI/netI     0.2234
_diffrn_reflns_Laue_measured_fraction_full 0.644
_diffrn_reflns_Laue_measured_fraction_max 0.644
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            81365
_diffrn_reflns_point_group_measured_fraction_full 0.644
_diffrn_reflns_point_group_measured_fraction_max 0.644
_diffrn_reflns_theta_full        67.259
_diffrn_reflns_theta_max         67.259
_diffrn_reflns_theta_min         2.113
_diffrn_source                   'Bruker Microstar Rotating Anode Generator'
_exptl_absorpt_coefficient_mu    1.722
_exptl_absorpt_correction_T_max  0.9018
_exptl_absorpt_correction_T_min  0.2706
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs (Sheldrick, 1996)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    0.963
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             856
_exptl_crystal_size_max          0.06
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.06
_platon_squeeze_details
;
Attempts to  model disordered solvent molecules
were unsuccessful. PLATON/SQUEEZE  was used to correct
the data for the presence of the disordered solvent.
A potential solvent volume of 987.9 \%A^3^, 
34.5 % of the total unit-cell volume, was found.
252 electrons per unit cell worth of scattering were located
in the void. The reported structure is based on the 
PLATON/SQUEEZE corrected data. The actual solvent content is
unknown, so several quantities calculated like empirical formula, density, 
absorption coefficient, F(000) etc. may be incorrect.

Ref:  Sluis, P. van der & Spek, A.L. (1990). Acta Cryst. A46, 194-201.
;
_refine_diff_density_max         0.238
_refine_diff_density_min         -0.219
_refine_diff_density_rms         0.050
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.905
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     538
_refine_ls_number_reflns         6618
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.905
_refine_ls_R_factor_all          0.0808
_refine_ls_R_factor_gt           0.0572
_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^)+(0.0092P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1023
_refine_ls_wR_factor_ref         0.1043
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2648
_reflns_number_total             6618
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jo9b02974_si_009.cif
_cod_data_source_block           jw1348
_cod_database_code               4038008
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C1(H1), C2(H2), C4(H4), C5(H5), C10(H10), C11(H11), C12(H12), C13(H13),
 C14(H14), C16(H16), C17(H17), C18(H18), C19(H19), C20(H20), C22(H22), C23(H23),
  C24(H24), C25(H25), C26(H26), C27(H27), C28(H28), C30(H30), C31(H31),
 C36(H36), C37(H37), C38(H38), C39(H39), C40(H40), C42(H42), C43(H43), C44(H44),
  C45(H45), C46(H46), C48(H48), C49(H49), C50(H50), C51(H51), C52(H52)
;
_shelx_res_checksum              10012
_shelx_hkl_checksum              30737
_shelx_shelxl_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'