Rare-earth metal complexes stabilized by amino-phosphine ligand. Reaction with mesityl azide and catalysis of the cycloaddition of organic azides and aromatic alkynes
Liu, Bo; Cui, Dongmei; Dalton Transactions  (2009) 550–556; doi:10.1039/b811363g

data_7000335
_publ_section_title
;
 Rare-earth metal complexes stabilized by amino-phosphine ligand.
 Reaction with mesityl azide and catalysis of the cycloaddition of
 organic azides and aromatic alkynes
;
_journal_issue                   3
_journal_name_full               'Dalton Transactions'
_journal_page_first              550
_journal_page_last               556
_journal_paper_doi               10.1039/b811363g
_journal_year                    2009
_chemical_formula_sum            'C116 H104 Lu2 N8 P2'
_chemical_formula_weight         2021.95
_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                79.4710(10)
_cell_angle_beta                 76.8340(10)
_cell_angle_gamma                73.9160(10)
_cell_formula_units_Z            2
_cell_length_a                   13.6136(10)
_cell_length_b                   14.4341(11)
_cell_length_c                   27.0624(19)
_cell_measurement_temperature    273(2)
_cell_volume                     4934.5(6)
_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      273(2)
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.976
_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  0.0369
_diffrn_reflns_av_sigmaI/netI    0.0831
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            27957
_diffrn_reflns_theta_full        26.05
_diffrn_reflns_theta_max         26.05
_diffrn_reflns_theta_min         1.48
_exptl_absorpt_coefficient_mu    2.074
_exptl_absorpt_correction_T_max  0.8194
_exptl_absorpt_correction_T_min  0.7889
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_density_diffrn    1.361
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             2056
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.410
_refine_diff_density_min         -0.595
_refine_diff_density_rms         0.120
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.975
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1132
_refine_ls_number_reflns         19026
_refine_ls_number_restraints     87
_refine_ls_restrained_S_all      0.974
_refine_ls_R_factor_all          0.0760
_refine_ls_R_factor_gt           0.0486
_refine_ls_shift/su_max          0.059
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0373P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0890
_refine_ls_wR_factor_ref         0.1005
_reflns_number_gt                13680
_reflns_number_total             19026
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b811363g.txt
_cod_data_source_block           complex_5
_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.

'_exptl_absorpt_correction_type' value 'Multi-scan' changed
to 'multi-scan' 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 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7000335