Insertion of Internal Alkynes and Ethene into Permethylated Singly Tucked-in Titanocene
Pinkas, J.; Císařová, I.; Gyepes, R.; Horáček, M.; Kubišta, J.; Čejka, J.; Gómez-Ruiz, S.; Hey-Hawkins, E.; Mach, K.; Organometallics 27 (2008) 5532–; doi:10.1021/om800691f

data_4072230
_publ_section_title
;
 Insertion of Internal Alkynes and Ethene into Permethylated Singly
 Tucked-in Titanocene
;
_journal_issue                   21
_journal_name_full               Organometallics
_journal_page_first              5532
_journal_paper_doi               10.1021/om800691f
_journal_volume                  27
_journal_year                    2008
_chemical_formula_moiety         'C30 H45 Ti'
_chemical_formula_sum            'C30 H45 Ti'
_chemical_formula_weight         453.56
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   14.9530(7)
_cell_length_b                   17.0466(4)
_cell_length_c                   21.4640(9)
_cell_measurement_reflns_used    6728
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      1.00
_cell_volume                     5471.1(4)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction
'HKL Denzo and Scalepack (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'PLATON (Spek, 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare et al., 1994)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 9.091
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       '\w and \p scans to fill the Ewald sphere'
_diffrn_radiation_monochromator  'horizontally mounted graphite crystal'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0928
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            37907
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.12
_exptl_absorpt_coefficient_mu    0.327
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.101
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1976
_exptl_crystal_size_max          0.88
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.445
_refine_diff_density_min         -0.434
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.022
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     291
_refine_ls_number_reflns         6260
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.022
_refine_ls_R_factor_all          0.1540
_refine_ls_R_factor_gt           0.0674
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0940P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1521
_refine_ls_wR_factor_ref         0.1883
_reflns_number_gt                3199
_reflns_number_total             6260
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om800691f_si_002.cif
_cod_data_source_block           jednon2pent
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               4072230