Synthesis and complexation of superbulky imidazolium-2-dithiocarboxylate ligands
Beltrán, Tomás F.; Zaragoza, Guillermo; Delaude, Lionel; Dalton Trans.  (2017) –; doi:10.1039/C7DT01889D

data_7043418
_publ_section_title
;
 Synthesis and complexation of superbulky imidazolium-2-dithiocarboxylate
 ligands
;
_journal_name_full               'Dalton Trans.'
_journal_paper_doi               10.1039/C7DT01889D
_journal_year                    2017
_chemical_formula_moiety         'C73 H56 Br N2 O3 Re S2, 0.5(C6 H14)'
_chemical_formula_sum            'C76 H63 Br N2 O3 Re S2'
_chemical_formula_weight         1382.51
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4.3
_audit_creation_date             2017-04-07T11:24:02-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_update_record
;
2017-05-08 deposited with the CCDC.
2017-06-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 104.971(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.0675(6)
_cell_length_b                   22.5430(11)
_cell_length_c                   22.5273(11)
_cell_measurement_reflns_used    1903
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.41
_cell_measurement_theta_min      2.74
_cell_measurement_wavelength     0.71073
_cell_volume                     6410.9(5)
_computing_cell_refinement       'APPEX2v2014.11-0 (BRUKER AXS, 2005)'
_computing_data_collection       'APPEX2v2014.11-0 (BRUKER AXS, 2005)'
_computing_data_reduction        'APPEX2v2014.11-0 (BRUKER AXS, 2005)'
_computing_molecular_graphics    'Ortep for Windows (Farrugia, 2012)'
_computing_publication_material  'WinGX publication routines (Farrugia, 2012)'
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_computing_structure_solution    'DIRDIF2008 (Beurskens et al, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 1
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'BRUKER APPEX-II CCD'
_diffrn_measurement_method       'omega and phi scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.0543
_diffrn_reflns_av_unetI/netI     0.044
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 1
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            126657
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 1
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.13
_diffrn_reflns_theta_min         1.807
_exptl_absorpt_coefficient_mu    2.634
_exptl_absorpt_correction_T_max  0.7146
_exptl_absorpt_correction_T_min  0.6035
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'BRUKER SADABS'
_exptl_crystal_colour            Black
_exptl_crystal_density_diffrn    1.432
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2796
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.092
_refine_diff_density_min         -0.837
_refine_diff_density_rms         0.094
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     806
_refine_ls_number_reflns         17236
_refine_ls_number_restraints     36
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0502
_refine_ls_R_factor_gt           0.0316
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0205P)^2^+5.4504P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0562
_refine_ls_wR_factor_ref         0.0605
_reflns_Friedel_coverage         0
_reflns_number_gt                13695
_reflns_number_total             17236
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt01889d2.cif
_cod_data_source_block           shelx
_cod_database_code               7043418
_shelx_estimated_absorpt_t_min   0.559
_shelx_estimated_absorpt_t_max   0.779
_shelx_res_checksum              14499