Titanium complexes with imidazolin-2-iminato ligands.
Tamm, Matthias; Randoll, Sören; Bannenberg, Thomas; Herdtweck, Eberhardt; Chemical communications (Cambridge, England)  (2004) 876–877; doi:10.1039/b401041h

data_7102561
_publ_section_title
;
 Titanium complexes with imidazolin-2-iminato ligands.
;
_journal_issue                   7
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              876
_journal_page_last               877
_journal_paper_doi               10.1039/b401041h
_journal_year                    2004
_chemical_formula_moiety         'C14 H29 N3 Si'
_chemical_formula_sum            'C14 H29 N3 Si'
_chemical_formula_weight         267.49
_chemical_name_systematic
;
?
;
_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   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             24-Oct-03
_audit_creation_method           'PLATON <TABLE ACC> option'
_audit_update_record
;
24-Oct-03 Updated by the Author E.H.
Textwriting by E.H.
Checkcif    OK
14-Jan-04 Updated by the Author E.H.
20-Jan-04 Updated by the Author E.H.
;
_cell_angle_alpha                84.7122(12)
_cell_angle_beta                 83.0332(13)
_cell_angle_gamma                63.7546(9)
_cell_formula_units_Z            2
_cell_length_a                   9.0758(2)
_cell_length_b                   9.4187(2)
_cell_length_c                   11.0961(3)
_cell_measurement_reflns_used    3090
_cell_measurement_temperature    173(1)
_cell_measurement_theta_max      25.40
_cell_measurement_theta_min      1.85
_cell_volume                     843.66(4)
_computing_cell_refinement       'DENZO (Nonius, 2001b)'
_computing_data_collection       'Kappa-CCD Control Software (Nonius, 2001a)'
_computing_data_reduction        'DENZO (Nonius, 2001b)'
_computing_molecular_graphics    'PLATON (Spek, 2001)'
_computing_publication_material  'PLATON (Spek, 2001)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1998)'
_computing_structure_solution    'SIR92 (Altomare, 1994)'
_diffrn_ambient_temperature      173(1)
_diffrn_detector                 ' CCD plate '
_diffrn_detector_area_resol_mean 18
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device       ' \k-geometry diffractometer '
_diffrn_measurement_device_type  ' Nonius \k-CCD diffractometer'
_diffrn_measurement_method       ' phi- and omega-rotation '
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'NONIUS FR 591 rotating anode'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.042
_diffrn_reflns_av_sigmaI/netI    0.0257
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            18531
_diffrn_reflns_theta_full        25.40
_diffrn_reflns_theta_max         25.40
_diffrn_reflns_theta_min         1.85
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.130
_exptl_absorpt_correction_T_max  0.965
_exptl_absorpt_correction_T_min  0.955
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'(applied during the scaling procedure; Nonius, 2001b)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.053
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    none
_exptl_crystal_description       fragment
_exptl_crystal_F_000             296
_exptl_crystal_size_max          0.53
_exptl_crystal_size_mid          0.46
_exptl_crystal_size_min          0.35
_refine_diff_density_max         0.481
_refine_diff_density_min         -0.241
_refine_diff_density_rms         0.048
_refine_ls_goodness_of_fit_ref   1.149
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     279
_refine_ls_number_reflns         3097
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.149
_refine_ls_R_factor_all          0.0524
_refine_ls_R_factor_gt           0.0465
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(Fo^2^)+(0.0549P)^2^+0.5892P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_gt          0.1333
_refine_ls_wR_factor_ref         0.1367
_reflns_number_gt                2758
_reflns_number_total             3097
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            b401041h.txt
_cod_data_source_block           RANE-4317-173
_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_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_database_code               7102561