New Inorganic/Organic Coordination Polymers Generated from Bidentate Schiff-Base Ligands
Yu-Bin Dong; Mark D. Smith; Hans-Conrad zur Loye; Inorganic Chemistry 39 (2000) 4927–4935; doi:10.1021/ic0006504

data_4321477
_publ_contact_author_address
;
Department of Chemistry and Biochemistry
University of South Carolina
Columbia, South Carolina  29208
USA
;
_publ_contact_author_email       ' zurloye@sc.edu'
_publ_contact_author_name        'Hans-Conrad zur Loye'
_publ_section_title
;
 New Inorganic/Organic Coordination Polymers Generated from Bidentate
 Schiff-Base Ligands
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4927
_journal_page_last               4935
_journal_paper_doi               10.1021/ic0006504
_journal_volume                  39
_journal_year                    2000
_chemical_formula_sum            'C18 H17 Co N8 O7'
_chemical_formula_weight         516.33
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           68
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-C 2a 2ac'
_symmetry_space_group_name_H-M   'C c c a :2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           'SHELXL-97 and manual editing'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.031(4)
_cell_length_b                   33.627(7)
_cell_length_c                   14.299(3)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_volume                     9151(3)
_computing_cell_refinement       'MSC/AFC Diffractometer Control'
_computing_data_collection       'MSC/AFC Diffractometer Control'
_computing_data_reduction        'teXsan (MSC, 1992-1997)'
_computing_publication_material  'SHELXTL (BRUKER) '
_computing_structure_refinement  'SHELXTL (BRUKER) '
_computing_structure_solution    'SHELXTL (BRUKER) '
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Rigaku AFC6S'
_diffrn_measurement_method       \w-2\q
_diffrn_radiation_detector       'scintillation counter'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'X-ray tube'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0522
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       37
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            3373
_diffrn_reflns_theta_full        23.48
_diffrn_reflns_theta_max         23.48
_diffrn_reflns_theta_min         1.21
_diffrn_standards_decay_%        -0.2
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.806
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.478
_exptl_absorpt_correction_type   difabs
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.493
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4192
_exptl_crystal_size_max          0.51
_exptl_crystal_size_mid          0.44
_exptl_crystal_size_min          0.38
_refine_diff_density_max         0.433
_refine_diff_density_min         -0.316
_refine_diff_density_rms         0.065
_refine_ls_extinction_coef       0.00021(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.086
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     326
_refine_ls_number_reflns         3373
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.086
_refine_ls_R_factor_all          0.0628
_refine_ls_R_factor_gt           0.0437
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0474P)^2^+11.8253P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1063
_refine_ls_wR_factor_ref         0.1165
_reflns_number_gt                2592
_reflns_number_total             3373
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0006504_2.cif
_cod_data_source_block           compound_2
_cod_original_sg_symbol_H-M      'C c c a'
_cod_database_code               4321477