Kinetic and Mechanistic Investigation of Metallacycle Ring Opening in an Ortho-Metalated Lutetium Aryl Complex
Johnson, Kevin R. D.; Hayes, Paul G.; Organometallics 30 (2011) 58–; doi:10.1021/om100814h

data_4063673
_publ_section_title
;
 Kinetic and Mechanistic Investigation of Metallacycle Ring Opening in an
 Ortho-Metalated Lutetium Aryl Complex
;
_journal_issue                   1
_journal_name_full               Organometallics
_journal_page_first              58
_journal_paper_doi               10.1021/om100814h
_journal_volume                  30
_journal_year                    2011
_chemical_formula_sum            'C74 H70 Lu N5 P2'
_chemical_formula_weight         1266.26
_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                98.9330(10)
_cell_angle_beta                 98.6410(10)
_cell_angle_gamma                90.7270(10)
_cell_formula_units_Z            2
_cell_length_a                   12.6755(9)
_cell_length_b                   13.9958(10)
_cell_length_c                   17.6268(13)
_cell_measurement_reflns_used    9830
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.64
_cell_measurement_theta_min      2.37
_cell_volume                     3052.0(4)
_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      173(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_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  0.0213
_diffrn_reflns_av_sigmaI/netI    0.0225
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            43225
_diffrn_reflns_theta_full        27.10
_diffrn_reflns_theta_max         27.10
_diffrn_reflns_theta_min         1.63
_exptl_absorpt_coefficient_mu    1.718
_exptl_absorpt_correction_T_max  0.8677
_exptl_absorpt_correction_T_min  0.5887
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS: (Sheldrick 2004)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.378
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1300
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.947
_refine_diff_density_min         -0.363
_refine_diff_density_rms         0.063
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     755
_refine_ls_number_reflns         13380
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0267
_refine_ls_R_factor_gt           0.0219
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0265P)^2^+1.7174P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0523
_refine_ls_wR_factor_ref         0.0546
_reflns_number_gt                12202
_reflns_number_total             13380
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om100814h_si_001.cif
_cod_data_source_block           ph10009
_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4063673