Crystal supramolecular motifs for [Ph4P]+ salts of [M(mnt)2]2−, [M(mnt)2]−, [{M(mnt)2}2]2−, [M(mnt)3]3− and [M(mnt)3]2− (mnt2− = maleonitriledithiolate) †
Lewis, Gareth R.; Dance, Ian; Journal of the Chemical Society, Dalton Transactions  (2000) 3176–; doi:10.1039/b000093k

data_7009347
_publ_section_title
;
 Crystal supramolecular motifs for [Ph4P]+ salts of [M(mnt)2]2&#x2212;,
 [M(mnt)2]&#x2212;, [{M(mnt)2}2]2&#x2212;, [M(mnt)3]3&#x2212; and
 [M(mnt)3]2&#x2212;
 (mnt2&#x2212;&#x2005;=&#x2005;maleonitriledithiolate)&#x200A;&#x2020;
;
_journal_issue                   18
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              3176
_journal_paper_doi               10.1039/b000093k
_journal_year                    2000
_chemical_formula_sum            'C86.25 H64.5 Cr N6 O0.75 P3 S6'
_chemical_formula_weight         1534.21
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 117.822(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   24.5937(9)
_cell_length_b                   14.7251(6)
_cell_length_c                   25.2038(10)
_cell_measurement_reflns_used    116
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      24.98
_cell_measurement_theta_min      1.98
_cell_volume                     8072.3(9)
_computing_cell_refinement       'local programs'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT+'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker AXS SMART CCD diffractometer'
_diffrn_measurement_method       '\w rotation with narrow frames'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0781
_diffrn_reflns_av_sigmaI/netI    0.0833
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            56320
_diffrn_reflns_theta_full        22.50
_diffrn_reflns_theta_max         22.50
_diffrn_reflns_theta_min         1.62
_exptl_absorpt_coefficient_mu    0.405
_exptl_absorpt_correction_T_max  0.968679
_exptl_absorpt_correction_T_min  0.855886
_exptl_absorpt_correction_type   SADABS
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.262
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plates
_exptl_crystal_F_000             3180
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.384
_refine_diff_density_min         -0.264
_refine_diff_density_rms         0.043
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.835
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     937
_refine_ls_number_reflns         10555
_refine_ls_number_restraints     27
_refine_ls_restrained_S_all      0.849
_refine_ls_R_factor_all          0.0991
_refine_ls_R_factor_gt           0.0438
_refine_ls_shift/su_max          0.565
_refine_ls_shift/su_mean         0.041
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0540P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0939
_refine_ls_wR_factor_ref         0.1092
_reflns_number_gt                5665
_reflns_number_total             10555
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b000093k.txt
_cod_data_source_block           9
_cod_original_cell_volume        8072.3(5)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_original_formula_sum        'C86.25 H64.50 Cr N6 O0.75 P3 S6'
_cod_database_code               7009347