Variable length ligands: a new class of bridging ligands for supramolecular chemistry and crystal engineering.
Duriska, Martin B; Neville, Suzanne M; Batten, Stuart R; Chemical communications (Cambridge, England) 34 (2009) 5579–5581; doi:10.1039/b910994c

data_7104748
_publ_section_title
;
 Variable length ligands: a new class of bridging ligands for
 supramolecular chemistry and crystal engineering.
;
_journal_issue                   37
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              5579
_journal_page_last               5581
_journal_paper_doi               10.1039/b910994c
_journal_volume                  34
_journal_year                    2009
_chemical_formula_moiety         'C26 H40 Co N6 O6 S2'
_chemical_formula_sum            'C26 H40 Co N6 O6 S2'
_chemical_formula_weight         655.69
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             '9 November 2005'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 115.964(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.1581(4)
_cell_length_b                   18.2060(7)
_cell_length_c                   10.1529(4)
_cell_measurement_reflns_used    205
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      26.988
_cell_measurement_theta_min      2.496
_cell_volume                     1521.96(11)
_computing_cell_refinement       'Bruker Apex II'
_computing_data_collection       'Bruker Apex II'
_computing_data_reduction        'Bruker Apex II'
_computing_molecular_graphics    'X-seed (Barbour, 1999)'
_computing_publication_material  'X-seed (Barbour, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Bruker X8 Apex II'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0385
_diffrn_reflns_av_sigmaI/netI    0.0399
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            13984
_diffrn_reflns_theta_full        27.15
_diffrn_reflns_theta_max         27.15
_diffrn_reflns_theta_min         2.50
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.750
_exptl_absorpt_correction_T_max  0.8940
_exptl_absorpt_correction_T_min  0.7957
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            'dark orange'
_exptl_crystal_density_diffrn    1.431
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             690
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.787
_refine_diff_density_min         -0.550
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.135
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     195
_refine_ls_number_reflns         3304
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.135
_refine_ls_R_factor_all          0.0590
_refine_ls_R_factor_gt           0.0525
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0229P)^2^+3.1461P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1113
_refine_ls_wR_factor_ref         0.1147
_reflns_number_gt                2976
_reflns_number_total             3304
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b910994c.txt
_cod_data_source_block           H
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7104748