Fixation of atmospheric CO2 by a dimeric lanthanum hydroxide complex; assembly of an unusual hexameric carbonate.
Natrajan, Louise; Pécaut, Jacques; Mazzanti, Marinella; Dalton transactions (Cambridge, England : 2003)  (2006) 1002–1005; doi:10.1039/b514910j

data_7006868
_publ_section_title
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 Fixation of atmospheric CO2 by a dimeric lanthanum hydroxide complex;
 assembly of an unusual hexameric carbonate.
;
_journal_issue                   8
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1002
_journal_page_last               1005
_journal_paper_doi               10.1039/b514910j
_journal_year                    2006
_chemical_formula_sum            'C31 H31 F9 La N7 O9 S3'
_chemical_formula_weight         1051.72
_chemical_name_common            (La(tpen)(Otf)3).CH3CN
_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                 96.697(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.733(6)
_cell_length_b                   16.032(7)
_cell_length_c                   17.135(7)
_cell_measurement_temperature    293(2)
_cell_volume                     4020(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    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  '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  0.0267
_diffrn_reflns_av_sigmaI/netI    0.0287
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            17176
_diffrn_reflns_theta_full        23.47
_diffrn_reflns_theta_max         23.47
_diffrn_reflns_theta_min         1.75
_exptl_absorpt_coefficient_mu    1.320
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    1.738
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             2096
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.578
_refine_diff_density_min         -2.022
_refine_diff_density_rms         0.127
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     542
_refine_ls_number_reflns         5841
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0421
_refine_ls_R_factor_gt           0.0378
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0738P)^2^+1.5126P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0958
_refine_ls_wR_factor_ref         0.1009
_reflns_number_gt                5246
_reflns_number_total             5841
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b514910j.txt
_cod_data_source_block           struc[La(tpen)(Otf)3].CH3CN,_1
_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)/n
_cod_database_code               7006868