Oxidative Addition of Disulfides, Alkyl Sulfides, and Diphosphides to an Aluminum(I) Center.
Chu, Terry; Boyko, Yaroslav; Korobkov, Ilia; Kuzmina, Lyudmila G.; Howard, Judith A. K.; Nikonov, Georgii I.; Inorganic chemistry 55 (2016) 9099–9104; doi:10.1021/acs.inorgchem.6b01668

data_4348806
_publ_section_title
;
 Oxidative Addition of Disulfides, Alkyl Sulfides, and Diphosphides to an
 Aluminum(I) Center.
;
_journal_issue                   17
_journal_name_full               'Inorganic chemistry'
_journal_page_first              9099
_journal_page_last               9104
_journal_paper_doi               10.1021/acs.inorgchem.6b01668
_journal_volume                  55
_journal_year                    2016
_chemical_formula_moiety         'C41 H51 Al N2 S2'
_chemical_formula_sum            'C41 H51 Al N2 S2'
_chemical_formula_weight         662.94
_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'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2016-05-10
_audit_creation_method
;
Olex2 1.2
(compiled 2015.09.30 svn.r3233 for OlexSys, GUI svn.r5103)
;
_cell_angle_alpha                90.00
_cell_angle_beta                 95.512(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.6103(7)
_cell_length_b                   22.3119(15)
_cell_length_c                   17.1718(12)
_cell_measurement_reflns_used    9869
_cell_measurement_temperature    120.0(2)
_cell_measurement_theta_max      30.562
_cell_measurement_theta_min      2.317
_cell_volume                     3665.0(4)
_computing_cell_refinement       'SAINT v8.34A (Bruker, 2013)'
_computing_data_reduction        'SAINT v8.34A (Bruker, 2013)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XH (Sheldrick, 2008)'
_computing_structure_solution    'XS (Sheldrick, 2008)'
_diffrn_ambient_temperature      120.0(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0735
_diffrn_reflns_av_unetI/netI     0.0531
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            51462
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         29.00
_diffrn_reflns_theta_min         2.18
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.200
_exptl_absorpt_correction_T_max  0.76135
_exptl_absorpt_correction_T_min  0.64321
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2008/1 (Bruker,2008) was used for absorption correction.
wR2(int) was 0.0994 before and 0.0260 after correction.
The Ratio of minimum to maximum transmission is 0.7490.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.201
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1424
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.34
_exptl_crystal_size_min          0.28
_refine_diff_density_max         0.750
_refine_diff_density_min         -0.383
_refine_diff_density_rms         0.121
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.067
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     425
_refine_ls_number_reflns         9713
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.067
_refine_ls_R_factor_all          0.0799
_refine_ls_R_factor_gt           0.0668
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1159P)^2^+0.2182P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1628
_refine_ls_wR_factor_ref         0.1736
_reflns_number_gt                7855
_reflns_number_total             9748
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic6b01668_si_002.cif
_cod_data_source_block           p21c
_cod_database_code               4348806
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C7(H7), C10(H10), C19(H19), C22(H22)
2.b Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C5(H5), C15(H15), C16(H16), C17(H17), C26(H26), C31(H31),
 C32(H32), C33(H33), C34(H34), C35(H35), C37(H37), C38(H38), C39(H39), C40(H40),
  C41(H41)
2.c Idealised Me refined as rotating group:
 C8(H8A,H8B,H8C), C9(H9A,H9B,H9C), C11(H11A,H11B,H11C), C12(H12A,H12B,H12C),
 C20(H20A,H20B,H20C), C21(H21A,H21B,H21C), C23(H23A,H23B,H23C), C24(H24A,H24B,
 H24C), C28(H28A,H28B,H28C), C29(H29A,H29B,H29C)
;
_olex2_submission_special_instructions 'No special instructions were received'