Racemic cobalt phosphonates incorporating flexible bis(imidazole) co-ligands.
Feng, Jian-Shen; Cai, Zhong-Sheng; Ren, Min; Bao, Song-Song; Zheng, Li-Min; Dalton transactions (Cambridge, England : 2003) 44 (2015) 18122–18129; doi:10.1039/c5dt03046c

data_7036566
_publ_section_title
;
 Racemic cobalt phosphonates incorporating flexible bis(imidazole)
 co-ligands.
;
_journal_issue                   41
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              18122
_journal_page_last               18129
_journal_paper_doi               10.1039/c5dt03046c
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C48 H58 Co3 N10 O14 P2, 4(H2 O)'
_chemical_formula_sum            'C48 H66 Co3 N10 O18 P2'
_chemical_formula_weight         1309.83
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2015-07-23 deposited with the CCDC.
2015-09-16 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 93.399(7)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   14.015(6)
_cell_length_b                   18.465(8)
_cell_length_c                   10.743(5)
_cell_measurement_reflns_used    1758
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      21.196
_cell_measurement_theta_min      2.206
_cell_volume                     2775(2)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXTL (Bruker, 2000)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX Duo'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1442
_diffrn_reflns_av_unetI/netI     0.1272
_diffrn_reflns_laue_measured_fraction_full 0.997
_diffrn_reflns_laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            22041
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.999
_diffrn_reflns_theta_min         2.572
_exptl_absorpt_coefficient_mu    1.025
_exptl_absorpt_correction_T_max  0.904
_exptl_absorpt_correction_T_min  0.815
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS(Bruker, 2000)'
_exptl_crystal_colour            pink
_exptl_crystal_density_diffrn    1.567
_exptl_crystal_description       block
_exptl_crystal_F_000             1358
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.180
_exptl_crystal_size_min          0.100
_refine_diff_density_max         1.105
_refine_diff_density_min         -0.658
_refine_diff_density_rms         0.109
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.003
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     367
_refine_ls_number_reflns         5439
_refine_ls_number_restraints     104
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.1363
_refine_ls_R_factor_gt           0.0749
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0693P)^2^+5.5999P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1521
_refine_ls_wR_factor_ref         0.1783
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3304
_reflns_number_total             5439
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5dt03046c2.cif
_cod_data_source_block           1
_cod_depositor_comments
'Adding full bibliography for 7036565--7036568.cif.'
_cod_database_code               7036566
_shelx_estimated_absorpt_t_min   0.821
_shelx_estimated_absorpt_t_max   0.904
_shelxl_version_number           2013-4
_shelx_res_checksum              41104