Diverse structures and dimensionalities in hybrid frameworks of strontium and lanthanum with isomeric dihydroxybenzoates.
Dan, Meenakshi; Cheetham, A. K.; Rao, C. N. R.; Inorganic chemistry 45 (2006) 8227–8238; doi:10.1021/ic060917k

data_4350446
_publ_section_title
;
 Diverse structures and dimensionalities in hybrid frameworks of strontium
 and lanthanum with isomeric dihydroxybenzoates.
;
_journal_issue                   20
_journal_name_full               'Inorganic chemistry'
_journal_page_first              8227
_journal_page_last               8238
_journal_paper_doi               10.1021/ic060917k
_journal_volume                  45
_journal_year                    2006
_chemical_formula_sum            'C28 H31 O23 Sr2'
_chemical_formula_weight         910.77
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_cell_angle_alpha                98.156(4)
_cell_angle_beta                 96.206(4)
_cell_angle_gamma                96.373(4)
_cell_formula_units_Z            2
_cell_length_a                   10.240(2)
_cell_length_b                   10.502(2)
_cell_length_c                   16.441(4)
_cell_measurement_temperature    293(2)
_cell_volume                     1725.5(6)
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_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  0.0423
_diffrn_reflns_av_sigmaI/netI    0.0590
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            18642
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_exptl_absorpt_coefficient_mu    3.186
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.658585
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.753
_exptl_crystal_description       block
_exptl_crystal_F_000             918
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.497
_refine_diff_density_min         -0.354
_refine_diff_density_rms         0.080
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.009
_refine_ls_goodness_of_fit_obs   1.058
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     554
_refine_ls_number_reflns         7014
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.010
_refine_ls_restrained_S_obs      1.058
_refine_ls_R_factor_all          0.0684
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_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0383P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_total             7016
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            ic060917ksi20060526_012106.cif
_cod_data_source_block           compound_I
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Triclinic' was changed to
'triclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/ACS/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

data item '_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0383P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. A new data item '_refine_ls_weighting_details' was
created with the value set to
'w=1/[\s^2^(Fo^2^)+(0.0383P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        1725.5(7)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4350446