Experimental and theoretical studies of a triazole ligand and complexes formed with the lanthanides
Drew, Michael G. B.; Hudson, Michael J.; Iveson, Peter B.; Madic, Charles; Russell, Mark L.; Journal of the Chemical Society, Dalton Transactions  (1999) 2433–; doi:10.1039/a901842e

data_7027367
_publ_section_title
;
 Experimental and theoretical studies of a triazole ligand and complexes
 formed with the lanthanides
;
_journal_issue                   15
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              2433
_journal_paper_doi               10.1039/a901842e
_journal_year                    1999
_chemical_formula_moiety         3-Ho
_chemical_formula_sum            'C13 H16 Ho N10 O11'
_chemical_formula_weight         653.28
_chemical_name_systematic
; 
 ? 
;
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                96.979(10)
_cell_angle_beta                 98.063(10)
_cell_angle_gamma                114.596(10)
_cell_formula_units_Z            2
_cell_length_a                   8.563(9)
_cell_length_b                   11.095(14)
_cell_length_c                   13.346(16)
_cell_measurement_reflns_used    all
_cell_measurement_temperature    293(2)
_cell_volume                     1118(2)
_computing_cell_refinement       XDS
_computing_data_collection       'XDS (Kabsch, 1991)'
_computing_data_reduction        XDS
_computing_molecular_graphics    PLATON(Spek,1994)
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measurement_device       'Marresearch Image Plate'
_diffrn_measurement_method
'95 frames at 2^o intervals, counting time 2 min.'
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0219
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            3873
_diffrn_reflns_theta_max         25.93
_diffrn_reflns_theta_min         2.33
_exptl_absorpt_coefficient_mu    3.614
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.398
_exptl_absorpt_correction_type   'DIFABS(Walker and Stuart, 1983)'
_exptl_crystal_density_diffrn    1.940
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             638
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.25
_refine_diff_density_max         1.188
_refine_diff_density_min         -1.189
_refine_diff_density_rms         0.158
_refine_ls_extinction_coef       0.0115(9)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.915
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     320
_refine_ls_number_reflns         3873
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.915
_refine_ls_R_factor_all          0.0324
_refine_ls_R_factor_gt           0.0289
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0709P)^2^+2.4269P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0826
_refine_ls_wR_factor_ref         0.0852
_reflns_number_gt                3609
_reflns_number_total             3873
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            901842esup1.cif
_cod_data_source_block           3-Ho
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0709P)^2^+2.4269P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0709P)^2^+2.4269P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_original_formula_sum        'C13 H16 Ho N10 O11      '
_cod_database_code               7027367