Uranyl Diphosphonates with Pillared Structures
Pius O. Adelani; Thomas E. Albrecht-Schmitt; Inorganic Chemistry 48 (2009) 2732–2734; doi:10.1021/ic900172s

data_4301888
_publ_section_title
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Uranyl Diphosphonates with Pillared Structures
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2732
_journal_page_last               2734
_journal_paper_doi               10.1021/ic900172s
_journal_volume                  48
_journal_year                    2009
_chemical_formula_moiety         'C11 H15 N O12 P3 U'
_chemical_formula_sum            'C11 H15 N O12 P3 U'
_chemical_formula_weight         684.18
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 95.6260(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.2410(6)
_cell_length_b                   11.4366(6)
_cell_length_c                   15.9325(9)
_cell_measurement_reflns_used    4183
_cell_measurement_temperature    193(2)
_cell_measurement_theta_max      28.30
_cell_measurement_theta_min      2.20
_cell_volume                     1857.06(18)
_computing_cell_refinement       'SMART, SAINT'
_computing_data_collection       SMART
_computing_data_reduction        SANIT
_computing_molecular_graphics    'SHELXP-97 (Sheldrick, 1997)'
_computing_publication_material  'SHELXCIF-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      193(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'BRUKER APEX'
_diffrn_measurement_method       '0.3 wide /w exposure'
_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  0.0352
_diffrn_reflns_av_sigmaI/netI    0.0336
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            18784
_diffrn_reflns_theta_full        28.30
_diffrn_reflns_theta_max         28.30
_diffrn_reflns_theta_min         2.20
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count na
_diffrn_standards_interval_time  na
_diffrn_standards_number         na
_exptl_absorpt_coefficient_mu    9.063
_exptl_absorpt_correction_T_max  0.6409
_exptl_absorpt_correction_T_min  0.2536
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   SHELXPREP
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.447
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       tablet
_exptl_crystal_F_000             1284
_exptl_crystal_size_max          0.162
_exptl_crystal_size_mid          0.096
_exptl_crystal_size_min          0.050
_refine_diff_density_max         2.007
_refine_diff_density_min         -1.404
_refine_diff_density_rms         0.164
_refine_ls_extinction_coef       0
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     253
_refine_ls_number_reflns         4616
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0305
_refine_ls_R_factor_gt           0.0269
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0403P)^2^+2.3348P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0683
_refine_ls_wR_factor_ref         0.0699
_reflns_number_gt                4183
_reflns_number_total             4616
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic900172s_si_001_2.cif
_cod_data_source_block           final
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'nm' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4301888