Organic-Soluble Tri-, Tetra-, and Pentanuclear Titanium(IV) Phosphates
Ramaswamy Murugavel; Subramaniam Kuppuswamy; Inorganic Chemistry 47 (2008) 7686–7694; doi:10.1021/ic800675n

data_4305689
_publ_contact_author_address
;
Department of Chemistry
Indian Institute of Technology Bombay
Powai
Mumbai
Maharastra
400076
INDIA
;
_publ_contact_author_email       RMV@CHEM.IITB.AC.IN
_publ_contact_author_name        'Ramaswamy Murugavel'
_publ_section_title
;
Organic-Soluble Tri-, Tetra-, and Pentanuclear Titanium(IV) Phosphates
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7686
_journal_page_last               7694
_journal_paper_doi               10.1021/ic800675n
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C93 H118 Cl2 O36 P8 Ti4'
_chemical_formula_sum            'C93 H118 Cl2 O36 P8 Ti4'
_chemical_formula_weight         2322.13
_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                 96.544(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   13.9814(2)
_cell_length_b                   19.0606(3)
_cell_length_c                   20.0920(4)
_cell_measurement_reflns_used    3664
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      32.5151
_cell_measurement_theta_min      3.1899
_cell_volume                     5319.51(16)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1986)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 15.9948
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'OXFORD DIFFRACTIOM X CALIBUR-S'
_diffrn_measurement_method       'omega(w)-q scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0662
_diffrn_reflns_av_sigmaI/netI    0.0677
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            62374
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         2.96
_exptl_absorpt_coefficient_mu    0.541
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.90179
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'pale red'
_exptl_crystal_density_diffrn    1.450
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2412
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.19
_refine_diff_density_max         1.748
_refine_diff_density_min         -1.872
_refine_diff_density_rms         0.126
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     599
_refine_ls_number_reflns         12826
_refine_ls_number_restraints     23
_refine_ls_restrained_S_all      1.109
_refine_ls_R_factor_all          0.1418
_refine_ls_R_factor_gt           0.0700
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1029P)^2^+10.4159P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1795
_refine_ls_wR_factor_ref         0.2227
_reflns_number_gt                6780
_reflns_number_total             12826
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic800675n-file001_3.cif
_cod_data_source_block           newrm178-relabled1-28
_cod_original_cell_volume        5319.51(15)
_cod_database_code               4305689