High Nuclearity (Octa-, Dodeca-, and Pentadecanuclear) Metal (M = Co(II), Ni(II)) Phosphonate Cages: Synthesis, Structure, and Magnetic Behavior.
Sheikh, Javeed Ahmad; Adhikary, Amit; Jena, Himanshu Sekhar; Biswas, Soumava; Konar, Sanjit; Inorganic chemistry 53 (2014) 1606–1613; doi:10.1021/ic402673v

data_4337328
_publ_section_title
;
 High Nuclearity (Octa-, Dodeca-, and Pentadecanuclear) Metal (M = Co(II),
 Ni(II)) Phosphonate Cages: Synthesis, Structure, and Magnetic Behavior.
;
_journal_issue                   3
_journal_name_full               'Inorganic chemistry'
_journal_page_first              1606
_journal_page_last               1613
_journal_paper_doi               10.1021/ic402673v
_journal_volume                  53
_journal_year                    2014
_chemical_formula_moiety         'C140 H118 Cl18 Co15 N12 O45 P8, 3(O)'
_chemical_formula_sum            'C140 H118 Cl18 Co15 N12 O48 P8'
_chemical_formula_weight         4506.28
_chemical_name_systematic
; 
 ? 
;
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 93.332(12)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   20.011(3)
_cell_length_b                   28.907(4)
_cell_length_c                   30.350(6)
_cell_measurement_reflns_used    8814
_cell_measurement_temperature    130(2)
_cell_measurement_theta_max      19.34
_cell_measurement_theta_min      2.43
_cell_volume                     17527(5)
_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, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      130(2)
_diffrn_measured_fraction_theta_full 1.00
_diffrn_measured_fraction_theta_max 1.00
_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  0.0633
_diffrn_reflns_av_sigmaI/netI    0.0353
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -34
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -36
_diffrn_reflns_number            53078
_diffrn_reflns_theta_full        25.37
_diffrn_reflns_theta_max         25.37
_diffrn_reflns_theta_min         1.38
_exptl_absorpt_coefficient_mu    1.806
_exptl_absorpt_correction_T_max  0.625
_exptl_absorpt_correction_T_min  0.505
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   multi-scan
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.708
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             9028
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.26
_refine_diff_density_max         1.700
_refine_diff_density_min         -1.592
_refine_diff_density_rms         0.177
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1026
_refine_ls_number_reflns         16090
_refine_ls_number_restraints     501
_refine_ls_restrained_S_all      1.017
_refine_ls_R_factor_all          0.0943
_refine_ls_R_factor_gt           0.0838
_refine_ls_shift/su_max          0.034
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1444P)^2^+7.2375P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2328
_refine_ls_wR_factor_ref         0.2448
_reflns_number_gt                15320
_reflns_number_total             16090
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic402673v_si_005.cif
_cod_data_source_block           complex5
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/current/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4337328