Versatile Reactivity of β-Diketiminato-Supported Yttrium Dialkyl Complex toward Aromatic N-Heterocycles
Zhang, Yin; Zhang, Jie; Hong, Jianquan; Zhang, Fangjun; Weng, Linhong; Zhou, Xigeng; Organometallics 33 (2014) 7052–; doi:10.1021/om500500b

data_4084969
_publ_section_title
;
 Versatile Reactivity of \b-Diketiminato-Supported Yttrium Dialkyl Complex
 toward Aromatic N-Heterocycles
;
_journal_issue                   24
_journal_name_full               Organometallics
_journal_page_first              7052
_journal_paper_doi               10.1021/om500500b
_journal_volume                  33
_journal_year                    2014
_chemical_formula_sum            'C58 H65 N4 Y'
_chemical_formula_weight         907.05
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
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_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                100.246(8)
_cell_angle_beta                 91.908(9)
_cell_angle_gamma                91.588(9)
_cell_formula_units_Z            4
_cell_length_a                   11.823(6)
_cell_length_b                   14.191(7)
_cell_length_c                   33.492(17)
_cell_measurement_reflns_used    3130
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      22.99
_cell_measurement_theta_min      2.29
_cell_volume                     5523(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_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      296(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0824
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_diffrn_reflns_limit_h_min       -13
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_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       39
_diffrn_reflns_limit_l_min       -39
_diffrn_reflns_number            33432
_diffrn_reflns_theta_full        25.10
_diffrn_reflns_theta_max         25.10
_diffrn_reflns_theta_min         0.62
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.093
_exptl_absorpt_correction_T_max  0.8986
_exptl_absorpt_correction_T_min  0.8446
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.091
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1920
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.14
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_platon_squeeze_details
;
;
_refine_diff_density_max         4.024
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1135
_refine_ls_number_reflns         19427
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.004
_refine_ls_R_factor_all          0.1907
_refine_ls_R_factor_gt           0.1229
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+96.2000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2800
_refine_ls_wR_factor_ref         0.3123
_reflns_number_gt                9307
_reflns_number_total             19427
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om500500b_si_002.cif
_cod_data_source_block           mo_40112b
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/home/saulius/struct/COD-crude-data--automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2935 2014-11-11 08:27:57Z andrius 

 Adding full bibliography for 4084968--4084971.cif.
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4084969