Metal Phosphonates Based on Bis(benzimidazol-2-ylmethyl)imino Methylenephosphonate: From Discrete Dimer to Two-Dimensional Network Containing Metallomacrocycles
Deng-Ke Cao; Jing Xiao; Jian-Wei Tong; Yi-Zhi Li; Li-Min Zheng; Inorganic Chemistry 46 (2007) 428–436; doi:10.1021/ic060990a

data_4306872
_publ_section_title
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Metal Phosphonates Based on Bis(benzimidazol-2-ylmethyl)imino
Methylenephosphonate: From Discrete Dimer to Two-Dimensional Network
Containing Metallomacrocycles
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              428
_journal_page_last               436
_journal_paper_doi               10.1021/ic060990a
_journal_volume                  46
_journal_year                    2007
_chemical_formula_moiety         'C34 H32 Cd2 N10 O6 P2, H2 O'
_chemical_formula_sum            'C34 H34 Cd2 N10 O7 P2'
_chemical_formula_weight         981.45
_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                 120.515(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   20.617(4)
_cell_length_b                   13.973(4)
_cell_length_c                   14.040(3)
_cell_measurement_temperature    298(2)
_cell_volume                     3484.5(14)
_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  SHELXTL
_computing_structure_solution    'SHELXTL(Bruker, 2000)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Bruker Smart Apex CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0406
_diffrn_reflns_av_sigmaI/netI    0.0514
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            8992
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.85
_exptl_absorpt_coefficient_mu    1.379
_exptl_absorpt_correction_T_max  0.87
_exptl_absorpt_correction_T_min  0.85
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Bruker(2000)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.871
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1960
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.769
_refine_diff_density_min         -0.643
_refine_diff_density_rms         0.098
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.982
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     249
_refine_ls_number_reflns         3410
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.982
_refine_ls_R_factor_all          0.0509
_refine_ls_R_factor_gt           0.0381
_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^)+(0.0500P)^2^+0.55P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0906
_refine_ls_wR_factor_ref         0.0952
_reflns_number_gt                2764
_reflns_number_total             3410
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic060990asi20060604_051747_2.cif
_cod_data_source_block           Cd2{[(C7H5N2)CH2]2NCH2PO3}2.H2O
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        3484.5(13)
_cod_original_sg_symbol_H-M      'C 1 2/c 1 '
_cod_database_code               4306872