Diaquatris(nicotinato-κ<i>O</i>)bis(1,10-phenanthroline-κ^2^<i>N</i>,<i>N</i>')lanthanum(III) trihydrate
Ping Wang; Yong Xiao; Zhi-Feng Li; Acta Crystallographica Section E 61 (2005) m1902–m1903; doi:10.1107/S160053680502725X

data_2206953
_publ_section_title
;Diaquatris(nicotinato-\k<i>O</i>)bis(1,10-phenanthroline-\k^2^<i>N</i>,<i>N</i>')lanthanum(III)
 trihydrate
;
_journal_coeditor_code           HB6254
_journal_issue                   10
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1902
_journal_page_last               m1903
_journal_paper_doi               10.1107/S160053680502725X
_journal_volume                  61
_journal_year                    2005
_chemical_formula_iupac
'[La (C6 H4 N O2)3 (C12 H8 N2)2 (H2 O)2], 3H2 O'
_chemical_formula_moiety         'C42 H32 La N7 O8, 3H2 O'
_chemical_formula_sum            'C42 H38 La N7 O11'
_chemical_formula_weight         955.70
_chemical_name_systematic
;
Diaquatris(nicotinato-kO)bis(1,10-phenanthroline-k^2^N,N')lanthanum(III)
trihydrate
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   'difmap (O-H) and geom (others)'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                84.9980(10)
_cell_angle_beta                 80.8000(10)
_cell_angle_gamma                84.1900(10)
_cell_formula_units_Z            2
_cell_length_a                   9.06760(10)
_cell_length_b                   12.9618(2)
_cell_length_c                   17.9351(3)
_cell_measurement_reflns_used    985
_cell_measurement_temperature    290(2)
_cell_measurement_theta_max      26.7
_cell_measurement_theta_min      3.3
_cell_volume                     2064.73(5)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 1998)'
_computing_data_reduction        'SAINT (Bruker, 1998)'
_computing_molecular_graphics    'SHELXTL (Bruker, 1998)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      290(2)
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       '\f and \w'
_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  0.0199
_diffrn_reflns_av_sigmaI/netI    0.0186
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            45880
_diffrn_reflns_theta_full        30.67
_diffrn_reflns_theta_max         30.67
_diffrn_reflns_theta_min         1.89
_exptl_absorpt_coefficient_mu    1.104
_exptl_absorpt_correction_T_max  0.811
_exptl_absorpt_correction_T_min  0.791
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.537
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             968
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.503
_refine_diff_density_min         -0.263
_refine_ls_extinction_coef       0.0010(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL97
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     552
_refine_ls_number_reflns         12414
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0237
_refine_ls_R_factor_gt           0.0204
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.0318P)^2^+0.2509P] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0532
_refine_ls_wR_factor_ref         0.0542
_reflns_number_gt                11284
_reflns_number_total             12414
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hb6254.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_database_code               2206953
_cod_database_fobs_code          2206953