Diverse Topologies in Chiral Divalent Metal Camphorate Coordination Polymers Containing 4,4′-Dipyridylamine
Blake, Karyn M.; Gandolfo, Chaun M.; Uebler, Jacob W.; LaDuca, Robert L.; Crystal Growth & Design 12 (2012) 5125–; doi:10.1021/cg301091f

data_4506924
_publ_section_title
;
 Diverse Topologies in Chiral Divalent Metal Camphorate Coordination
 Polymers Containing 4,4&#x2032;-Dipyridylamine
;
_journal_issue                   10
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              5125
_journal_paper_doi               10.1021/cg301091f
_journal_volume                  12
_journal_year                    2012
_chemical_formula_sum            'C80 H116 N12 Ni4 O28'
_chemical_formula_weight         1924.69
_space_group_IT_number           18
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2 2ab'
_symmetry_space_group_name_H-M   'P 21 21 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2012-07-10 # Formatted by publCIF
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.261(2)
_cell_length_b                   34.341(4)
_cell_length_c                   13.6935(15)
_cell_measurement_reflns_used    9792
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      24.25
_cell_measurement_theta_min      2.18
_cell_volume                     9057.5(17)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.1086
_diffrn_reflns_av_sigmaI/netI    0.0882
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       41
_diffrn_reflns_limit_k_min       -41
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            106491
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.39
_diffrn_reflns_theta_min         1.60
_exptl_absorpt_coefficient_mu    0.897
_exptl_absorpt_correction_T_max  0.9531
_exptl_absorpt_correction_T_min  0.7969
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.375
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             3944
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.05
_platon_squeeze_details
;
435 e- in unit cell, corresponds to ~11 H2O per asymmetric unit
;
_refine_diff_density_max         1.611
_refine_diff_density_min         -0.912
_refine_diff_density_rms         0.098
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.076(17)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.993
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1019
_refine_ls_number_reflns         16642
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.993
_refine_ls_R_factor_all          0.0949
_refine_ls_R_factor_gt           0.0788
_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^)+(0.1461P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2109
_refine_ls_wR_factor_ref         0.2235
_reflns_number_gt                12043
_reflns_number_total             16642
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg301091f_si_003.cif
_cod_data_source_block           3
_cod_original_cell_volume        9057.7(17)
_cod_original_sg_symbol_H-M      P2(1)2(1)2
_cod_database_code               4506924