Assembly of tetra, di and mononuclear molecular cadmium phosphonates using 2,4,6-triisopropylphenylphosponic acid and ancillary ligands
Chandrasekhar, Vadapalli; Sasikumar, Palani; Boomishankar, Ramamoorthy; Dalton Transactions  (2008) 5189–5196; doi:10.1039/b803256d

data_7004157
_publ_section_title
;
 Assembly of tetra, di and mononuclear molecular cadmium phosphonates
 using 2,4,6-triisopropylphenylphosponic acid and ancillary ligands
;
_journal_issue                   38
_journal_name_full               'Dalton Transactions'
_journal_page_first              5189
_journal_page_last               5196
_journal_paper_doi               10.1039/b803256d
_journal_year                    2008
_chemical_formula_moiety         'C82 H66 Cd2 N4 O14 P4'
_chemical_formula_sum            'C82 H66 Cd2 N4 O14 P4'
_chemical_formula_weight         1680.07
_chemical_melting_point          513.15
_chemical_name_common            'cadmium phosphonate'
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                90.000(5)
_cell_angle_beta                 99.332(5)
_cell_angle_gamma                90.000(5)
_cell_formula_units_Z            2
_cell_length_a                   12.028(5)
_cell_length_b                   29.160(5)
_cell_length_c                   12.245(5)
_cell_measurement_reflns_used    5377
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.90
_cell_measurement_theta_min      2.19
_cell_volume                     4238(3)
_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, 1997)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0405
_diffrn_reflns_av_sigmaI/netI    0.0473
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -34
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            22173
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         4.09
_exptl_absorpt_coefficient_mu    0.638
_exptl_absorpt_correction_T_max  0.9390
_exptl_absorpt_correction_T_min  0.8831
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.317
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1708
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.218
_refine_diff_density_min         -0.816
_refine_diff_density_rms         0.107
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     520
_refine_ls_number_reflns         7454
_refine_ls_number_restraints     183
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0766
_refine_ls_R_factor_gt           0.0653
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0670P)^2^+16.5673P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1523
_refine_ls_wR_factor_ref         0.1591
_reflns_number_gt                6308
_reflns_number_total             7454
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b803256d.txt
_cod_data_source_block           CD2(bipy)2
_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 
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_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7004157