The Solution Structures and Dynamics and the Solid-State Structures of Substituted Cyclopentadienyltitanium(IV) Trifluorides
Perdih, Franc; Pevec, Andrej; Petriček, Saša; Petrič, Andrej; Lah, Nina; Kogej, Ksenija; Demšar, Alojz; Inorganic Chemistry 45 (2006) 7915–7921; doi:10.1021/ic060714w

data_4332700
_publ_section_title
;
 The Solution Structures and Dynamics and the Solid-State Structures of
 Substituted Cyclopentadienyltitanium(IV) Trifluorides
;
_journal_issue                   19
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7915
_journal_page_last               7921
_journal_paper_doi               10.1021/ic060714w
_journal_volume                  45
_journal_year                    2006
_chemical_formula_sum            'C20 H30 F6 Ti2'
_chemical_formula_weight         480.24
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_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                 93.8497(13)
_cell_angle_gamma                90.00
_cell_formula_units_Z            6
_cell_length_a                   8.3510(2)
_cell_length_b                   26.9203(7)
_cell_length_c                   14.5747(4)
_cell_measurement_reflns_used    5832
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      26.37
_cell_measurement_theta_min      1.02
_cell_volume                     3269.17(15)
_computing_cell_refinement       'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_data_collection       'KappaCCD Reference Manual (Nonius, 1998)'
_computing_data_reduction        'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 0.055
_diffrn_measured_fraction_theta_full 0.971
_diffrn_measured_fraction_theta_max 0.971
_diffrn_measurement_device_type
;
Nonius KappaCCD area-detector diffractometer (with an Oxford Cryostream cooler)
;
_diffrn_measurement_method       '\w scans at fixed \c = 55\%'
_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  0.0459
_diffrn_reflns_av_sigmaI/netI    0.0599
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            11207
_diffrn_reflns_theta_full        26.36
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         1.02
_exptl_absorpt_coefficient_mu    0.785
_exptl_absorpt_correction_T_max  0.8588
_exptl_absorpt_correction_T_min  0.8279
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SCALEPACK (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.464
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1488
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.516
_refine_diff_density_min         -0.351
_refine_diff_density_rms         0.080
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.187
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     394
_refine_ls_number_reflns         6491
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.187
_refine_ls_R_factor_all          0.1073
_refine_ls_R_factor_gt           0.0696
_refine_ls_shift/su_max          0.0001
_refine_ls_shift/su_mean         0.0001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0185P)^2^+9.1829P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1296
_refine_ls_wR_factor_ref         0.1433
_reflns_number_gt                4664
_reflns_number_total             6491
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic060714wsup1.cif
_cod_data_source_block           2a
_cod_original_cell_volume        3269.15(15)
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               4332700