Helicates, Boxes, and Polymers from Simple Pyridine-Alcohol Ligands: the Impact of the Identity of the Transition Metal Ion
Shane G. Telfer; Nyree D. Parker; Reiko Kuroda; Takunori Harada; Julie Lefebvre; Daniel B. Leznoff; Inorganic Chemistry 47 (2008) 209–218; doi:10.1021/ic701757e

data_4304283
_publ_section_title
;
Helicates, Boxes, and Polymers from Simple Pyridine-Alcohol Ligands: the
Impact of the Identity of the Transition Metal Ion
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              209
_journal_page_last               218
_journal_paper_doi               10.1021/ic701757e
_journal_volume                  47
_journal_year                    2008
_chemical_formula_sum            'C32 H47 Br3 Cu2 N4 O6'
_chemical_formula_weight         950.5505
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 115.0370(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   10.5843(3)
_cell_length_b                   16.3320(4)
_cell_length_c                   11.9571(3)
_cell_measurement_reflns_used    9999
_cell_measurement_temperature    199(2)
_cell_measurement_theta_max      29.60
_cell_measurement_theta_min      1.88
_cell_volume                     1872.72(9)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      199(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD area detector'
_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  0.0412
_diffrn_reflns_av_sigmaI/netI    0.0457
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            33306
_diffrn_reflns_theta_full        29.60
_diffrn_reflns_theta_max         29.60
_diffrn_reflns_theta_min         1.88
_exptl_absorpt_coefficient_mu    4.382
_exptl_absorpt_correction_T_max  0.4597
_exptl_absorpt_correction_T_min  0.2605
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.686
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             956
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.41
_exptl_crystal_size_min          0.21
_refine_diff_density_max         0.950
_refine_diff_density_min         -0.519
_refine_diff_density_rms         0.088
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.024(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     440
_refine_ls_number_reflns         10494
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0345
_refine_ls_R_factor_gt           0.0292
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0373P)^2^+0.0572P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0709
_refine_ls_wR_factor_ref         0.0770
_reflns_number_gt                9402
_reflns_number_total             10494
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic701757e-file012_5.cif
_cod_data_source_block           '[Cu2(2)3(2-H)Br2]Br.2(H2O)'
_cod_original_cell_volume        1872.72(8)
_cod_database_code               4304283