Alkaline and alkaline earth metal complexes of dianhydride derivatives of clodronate and their hydrolysis products.
Kunnas-Hiltunen, Susan; Haukka, Matti; Vepsäläinen, Jouko; Ahlgrén, Markku; Dalton transactions (Cambridge, England : 2003) 39 (2010) 5310–5318; doi:10.1039/c002403a

data_7025633
_publ_section_title
;
 Alkaline and alkaline earth metal complexes of dianhydride derivatives of
 clodronate and their hydrolysis products.
;
_journal_issue                   22
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5310
_journal_page_last               5318
_journal_paper_doi               10.1039/c002403a
_journal_volume                  39
_journal_year                    2010
_chemical_formula_moiety         'C5 H12 Ba Cl2 O11 P2'
_chemical_formula_sum            'C5 H12 Ba Cl2 O11 P2'
_chemical_formula_weight         518.33
_chemical_name_systematic
;
?
;
_space_group_IT_number           12
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 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                 118.240(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.7725(5)
_cell_length_b                   7.5324(2)
_cell_length_c                   14.5010(4)
_cell_measurement_reflns_used    9039
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.45
_cell_measurement_theta_min      3.90
_cell_volume                     1517.73(8)
_computing_cell_refinement       'Denzo/Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction        'Denzo/Scalepack (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'XP in SHELXTL v.5.1 (Bruker AXS, 1998)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       multi-scan
_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  0.0252
_diffrn_reflns_av_sigmaI/netI    0.0227
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            9039
_diffrn_reflns_theta_full        27.45
_diffrn_reflns_theta_max         27.45
_diffrn_reflns_theta_min         3.90
_exptl_absorpt_coefficient_mu    3.228
_exptl_absorpt_correction_T_max  0.7384
_exptl_absorpt_correction_T_min  0.4443
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'XPREP in SHELXL v.5.1 (Bruker AXS, 1998)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.268
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1000
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.567
_refine_diff_density_min         -0.770
_refine_diff_density_rms         0.096
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.122
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     115
_refine_ls_number_reflns         1853
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.122
_refine_ls_R_factor_all          0.0203
_refine_ls_R_factor_gt           0.0183
_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^)+(0.0090P)^2^+5.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0415
_refine_ls_wR_factor_ref         0.0423
_reflns_number_gt                1759
_reflns_number_total             1853
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c002403a.txt
_cod_data_source_block           Structure(2)
_cod_original_sg_symbol_H-M      'C 2/m'
_cod_database_code               7025633