<i>catena</i>-Poly[[bis(acetylacetonato-κ^2^<i>O</i>,<i>O</i>')cobalt(II)]-μ-1,3-di-4-pyridylpropane-κ^2^<i>N</i>:<i>N</i>']: a one-dimensional coordination polymer capable of forming clathrates with prochiral aldehydes
Lennartson, Anders; Håkansson, Mikael; Acta Crystallographica Section C 65 (2009) m325–m327; doi:10.1107/S0108270109027589

data_2017237
_publ_section_title
;<i>catena</i>-Poly[[bis(acetylacetonato-\k^2^<i>O</i>,<i>O</i>')cobalt(II)]-\m-1,3-di-4-pyridylpropane-\k^2^<i>N</i>:<i>N</i>']:
 a one-dimensional coordination polymer capable of forming clathrates with
 prochiral aldehydes
;
_journal_coeditor_code           GA3125
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              m325
_journal_page_last               m327
_journal_paper_doi               10.1107/S0108270109027589
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          '[Co (C5 H7 O2)2 (C13 H14 N2)]'
_chemical_formula_moiety         'C23 H28 Co N2 O4'
_chemical_formula_sum            'C23 H28 Co N2 O4'
_chemical_formula_weight         455.40
_chemical_name_systematic
;
<i>catena</i>-Poly[[bis(acetylacetonato-\k^2^<i>O</i>,<i>O</i>')cobalt(II)]-
\m-1,3-di-4-pyridylpropane-\k^2^<i>N</i>:<i>N</i>']
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 112.397(9)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.902(4)
_cell_length_b                   8.969(2)
_cell_length_c                   18.434(5)
_cell_measurement_reflns_used    6897
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      24.99
_cell_measurement_theta_min      2.72
_cell_volume                     2278.0(10)
_computing_cell_refinement       'CrystalClear (Rigaku, 2000)'
_computing_data_collection       'CrystalClear (Rigaku, 2000)'
_computing_data_reduction        'CrystalClear (Rigaku, 2000)'
_computing_molecular_graphics
;
ORTEP-3 (Farrugia, 1997) and PLUTON (Spek, 2009)
;
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR92 (Altomare <i>et al.</i>,  1993)'
_diffrn_ambient_temperature      295(2)
_diffrn_detector_area_resol_mean 105
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Rigaku R-AXIS IIC image-plate'
_diffrn_measurement_method       \f
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0301
_diffrn_reflns_av_sigmaI/netI    0.0230
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            6897
_diffrn_reflns_theta_full        24.99
_diffrn_reflns_theta_max         24.99
_diffrn_reflns_theta_min         2.72
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.783
_exptl_absorpt_correction_T_max  0.926
_exptl_absorpt_correction_T_min  0.669
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(CrystalClear; Rigaku, 2000)'
_exptl_crystal_colour            'light red'
_exptl_crystal_density_diffrn    1.328
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             956
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.215
_refine_diff_density_min         -0.250
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.976
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     140
_refine_ls_number_reflns         1970
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.976
_refine_ls_R_factor_all          0.0425
_refine_ls_R_factor_gt           0.0371
_refine_ls_shift/su_max          0.014
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.0932P)^2^+0.5514P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1129
_refine_ls_wR_factor_ref         0.1177
_reflns_number_gt                1786
_reflns_number_total             1970
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ga3125.cif
_cod_data_source_block           I
_cod_original_cell_volume        2277.9(11)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               2017237
_cod_database_fobs_code          2017237