Dearomatization and functionalization of terpyridine by lutetium(III) alkyl complexes.
Jantunen, Kimberly C; Scott, Brian L; Hay, P Jeffrey; Gordon, John C; Kiplinger, Jaqueline L; Journal of the American Chemical Society 128 (2006) 6322–6323; doi:10.1021/ja061161r

data_4101491
_publ_section_title
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 Dearomatization and functionalization of terpyridine by lutetium(III)
 alkyl complexes.
;
_journal_issue                   19
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              6322
_journal_page_last               6323
_journal_paper_doi               10.1021/ja061161r
_journal_volume                  128
_journal_year                    2006
_chemical_formula_sum            'C45 H72 Lu N3 Si2'
_chemical_formula_weight         886.23
_chemical_melting_point          160.5(5)
_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                98.937(2)
_cell_angle_beta                 92.135(3)
_cell_angle_gamma                113.937(2)
_cell_formula_units_Z            2
_cell_length_a                   10.7538(14)
_cell_length_b                   11.8122(16)
_cell_length_c                   20.525(3)
_cell_measurement_temperature    203(2)
_cell_volume                     2339.4(5)
_computing_cell_refinement       'Bruker SAINT (v. 5.00, Bruker 1998)'
_computing_data_collection       'Siemens SMART (v. 4.202, Siemens 1996)'
_computing_data_reduction        'Bruker SAINT (v. 5.00, Bruker 1998)'
_computing_molecular_graphics    'Bruker AXS SHEXTL (v. 5.10)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      203(2)
_diffrn_measured_fraction_theta_full 0.919
_diffrn_measured_fraction_theta_max 0.812
_diffrn_measurement_device_type  'Bruker P4/CCD'
_diffrn_measurement_method       '\f 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  0.0510
_diffrn_reflns_av_sigmaI/netI    0.0826
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            23625
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.37
_diffrn_reflns_theta_min         1.92
_diffrn_standards_decay_%        '< 2'
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_exptl_absorpt_coefficient_mu    2.190
_exptl_absorpt_correction_T_max  0.8107
_exptl_absorpt_correction_T_min  0.6684
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.224
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             888
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.130
_refine_diff_density_min         -0.658
_refine_diff_density_rms         0.099
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.974
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     519
_refine_ls_number_reflns         9521
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.974
_refine_ls_R_factor_all          0.0770
_refine_ls_R_factor_gt           0.0438
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0389P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0779
_refine_ls_wR_factor_ref         0.0857
_reflns_number_gt                6938
_reflns_number_total             9521
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja061161rsi20060217_025138.cif
_cod_data_source_block           lucptmsa
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value '160-161' was changed to '160.5(5)' -
the average value was taken and precision was estimated.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_original_sg_symbol_H-M      P-1
_cod_original_formula_sum        'C45 H72 N3 Lu Si2'
_cod_database_code               4101491