Novel aspects of the transamination reaction between Ti(NMe2)4 and primary amines.
Lorber, Christian; Vendier, Laure; Dalton transactions (Cambridge, England : 2003) 42 (2013) 12203–12219; doi:10.1039/c3dt50840d

data_7021672
_publ_section_title
;
 Novel aspects of the transamination reaction between Ti(NMe2)4 and
 primary amines.
;
_journal_issue                   34
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12203
_journal_page_last               12219
_journal_paper_doi               10.1039/c3dt50840d
_journal_volume                  42
_journal_year                    2013
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C42 H70 N6 Ti2, 2(C6 H6)'
_chemical_formula_sum            'C54 H82 N6 Ti2'
_chemical_formula_weight         911
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           11
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      11
_symmetry_space_group_name_Hall  '-P 2yb'
_symmetry_space_group_name_H-M   'P 1 21/m 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 119.258(9)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   11.1210(8)
_cell_length_b                   24.3670(9)
_cell_length_c                   11.1710(7)
_cell_measurement_reflns_used    9020
_cell_measurement_temperature    180(2)
_cell_measurement_theta_max      31.4737
_cell_measurement_theta_min      3.2584
_cell_measurement_wavelength     0.71073
_cell_volume                     2641.0(4)
_computing_cell_refinement
;
        CrysAlisPro, Oxford Diffraction Ltd.,
        Version 1.171.33.66 (release 28-04-2010 CrysAlis171 .NET)
        (compiled Apr 28 2010,14:27:37)
;
_computing_data_collection
;
        CrysAlisPro, Oxford Diffraction Ltd.,
        Version 1.171.33.66 (release 28-04-2010 CrysAlis171 .NET)
        (compiled Apr 28 2010,14:27:37)
;
_computing_data_reduction
;
        CrysAlisPro, Oxford Diffraction Ltd.,
        Version 1.171.33.66 (release 28-04-2010 CrysAlis171 .NET)
        (compiled Apr 28 2010,14:27:37)
;
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR92 (Giacovazzo et al, 1993)'
_diffrn_ambient_temperature      180(2)
_diffrn_detector_area_resol_mean 8.2632
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  Xcalibur
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      0.0585516
_diffrn_orient_matrix_UB_12      -0.0124877
_diffrn_orient_matrix_UB_13      0.002024
_diffrn_orient_matrix_UB_21      -0.0086432
_diffrn_orient_matrix_UB_22      0.0165401
_diffrn_orient_matrix_UB_23      -0.0559041
_diffrn_orient_matrix_UB_31      0.0428748
_diffrn_orient_matrix_UB_32      0.0204372
_diffrn_orient_matrix_UB_33      0.0465768
_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  0.0337
_diffrn_reflns_av_unetI/netI     0.0343
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            17960
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         3.26
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.341
_exptl_absorpt_correction_T_max  0.998
_exptl_absorpt_correction_T_min  0.971
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
        CrysAlisPro, Oxford Diffraction Ltd.,
        Version 1.171.33.66 (release 28-04-2010 CrysAlis171 .NET)
        (compiled Apr 28 2010,14:27:37)
        Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.146
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             984
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.503
_refine_diff_density_min         -1.441
_refine_diff_density_rms         0.083
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.172
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     305
_refine_ls_number_reflns         4775
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.172
_refine_ls_R_factor_all          0.0992
_refine_ls_R_factor_gt           0.084
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0413P)^2^+11.5437P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2023
_refine_ls_wR_factor_ref         0.2081
_reflns_number_gt                3884
_reflns_number_total             4775
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c3dt50840d.txt
_cod_data_source_block           11
_cod_original_cell_volume        2641.0(3)
_cod_original_sg_symbol_H-M      'P 21/m'
_cod_original_formula_sum        'C54 H82 N6 Ti2 '
_cod_database_code               7021672