Syntheses, Characterizations, and Single-Crystal X-ray Structures of Soluble Titanium Alkoxide Phosphonates
Michael Mehring; Gilles Guerrero; Françoise Dahan; P. Hubert Mutin; André Vioux; Inorganic Chemistry 39 (2000) 3325–3332; doi:10.1021/ic000002k

data_4321132
_publ_contact_author
;
       Dr P.Hubert Mutin
       Chimie Mol\'eculaire et Organisation du Solide
       UMR CNRS 5637
       Universit\'e de Montpellier II, cc 007
       34095 Montpellier Cedex 5
       France
;
_publ_contact_author_email       mutin@cri.univ-montp2.fr
_publ_contact_author_fax         '(33) 04671438532'
_publ_contact_author_phone       '(33) 0467143972'
_publ_section_title
;
 Syntheses, Characterizations, and Single-Crystal X-ray Structures of
 Soluble Titanium Alkoxide Phosphonates
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3325
_journal_page_last               3332
_journal_paper_doi               10.1021/ic000002k
_journal_volume                  39
_journal_year                    2000
_chemical_formula_sum            'C40 H92 O20 P4 Ti4'
_chemical_formula_weight         1208.62
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                92.677(16)
_cell_angle_beta                 92.369(16)
_cell_angle_gamma                92.074(15)
_cell_formula_units_Z            4
_cell_length_a                   14.1115(17)
_cell_length_b                   19.819(2)
_cell_length_c                   21.784(3)
_cell_measurement_temperature    160(2)
_cell_volume                     6076.2(13)
_computing_cell_refinement       'STOE-IPDS software (Stoe, 2.87, 1997)'
_computing_data_collection       'STOE-IPDS software (Stoe, 2.87, 1997)'
_computing_data_reduction        'XRED (Stoe, 1.08, 1996)'
_computing_molecular_graphics    'ZORTEP (Zsolnai, 1996)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      140(2)
_diffrn_measured_fraction_theta_full 0.931
_diffrn_measured_fraction_theta_max 0.931
_diffrn_measurement_device       STOE-IPDS
_diffrn_measurement_method       'Imaging Plate Detector System'
_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  0.0384
_diffrn_reflns_av_sigmaI/netI    0.0353
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            49368
_diffrn_reflns_theta_full        24.16
_diffrn_reflns_theta_max         24.16
_diffrn_reflns_theta_min         1.74
_exptl_absorpt_coefficient_mu    0.675
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.321
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             2560
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.214
_refine_diff_density_min         -0.225
_refine_diff_density_rms         0.046
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.817
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1225
_refine_ls_number_reflns         18120
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.817
_refine_ls_R_factor_all          0.0569
_refine_ls_R_factor_gt           0.0304
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0172P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0548
_refine_ls_wR_factor_ref         0.0601
_reflns_number_gt                11689
_reflns_number_total             18120
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic000002k_2.cif
_cod_data_source_block           (5)
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'None' changed to
'none' according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0172P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0172P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        6076.1(14)
_cod_database_code               4321132