Functionalized imido-bridged Ti(IV) complexes as new building blocks for supramolecular arrangements: generation of a 1D structure through a Mg-Cl···I-C halogen bonding interaction.
Vidal, Fernando; Dávila, Ma Angeles; San Torcuato, Ainhoa; Gómez-Sal, Pilar; Mosquera, Marta E. G.; Dalton transactions (Cambridge, England : 2003) 42 (2013) 7074–7084; doi:10.1039/c3dt32943g

data_7022739
_publ_section_title
;
 Functionalized imido-bridged Ti(IV) complexes as new building blocks for
 supramolecular arrangements: generation of a 1D structure through a
 Mg-Cl&#x00B7;&#x00B7;&#x00B7;I-C halogen bonding interaction.
;
_journal_issue                   19
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7074
_journal_page_last               7084
_journal_paper_doi               10.1039/c3dt32943g
_journal_volume                  42
_journal_year                    2013
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C68 H88 Cl6 Mg6 N6 O8'
_chemical_formula_sum            'C68 H88 Cl6 Mg6 N6 O8'
_chemical_formula_weight         1476
_chemical_name_systematic
;
?
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_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
_cell_angle_alpha                102.91(4)
_cell_angle_beta                 110.22(4)
_cell_angle_gamma                97.29(4)
_cell_formula_units_Z            1
_cell_length_a                   11.335(6)
_cell_length_b                   13.003(7)
_cell_length_c                   14.395(7)
_cell_measurement_reflns_used    234
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      16.26
_cell_measurement_theta_min      3.46
_cell_measurement_wavelength     0.71073
_cell_volume                     1891.6(19)
_computing_cell_refinement
'Dirax/lsq (Duisenberg & Schreurs, 1989-2000)'
_computing_data_collection       'Collect (Bruker AXS BV, 1997-2004)'
_computing_data_reduction        'EvalCCD (Duisenberg & Schreurs 1990-2000)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      200(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_orient_matrix_type       X=UH
_diffrn_orient_matrix_UB_11      0.01
_diffrn_orient_matrix_UB_12      0
_diffrn_orient_matrix_UB_13      0
_diffrn_orient_matrix_UB_21      0
_diffrn_orient_matrix_UB_22      0.01
_diffrn_orient_matrix_UB_23      0
_diffrn_orient_matrix_UB_31      0
_diffrn_orient_matrix_UB_32      0
_diffrn_orient_matrix_UB_33      0.01
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0688
_diffrn_reflns_av_unetI/netI     0.1244
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            12258
_diffrn_reflns_reduction_process
;
Scaled and merged with Sortav
R.H. Blessing, (1987) Cryst. Rev. 1, 3-58
R.H. Blessing, (1989) J. Appl. Cryst. 22, 396-397
;
_diffrn_reflns_theta_full        25.5
_diffrn_reflns_theta_max         25.5
_diffrn_reflns_theta_min         3.15
_diffrn_source                   'Enraf Nonius FR590'
_exptl_absorpt_coefficient_mu    0.332
_exptl_absorpt_correction_T_max  0.945
_exptl_absorpt_correction_T_min  0.836
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
R.H. Blessing, Acta Cryst. (1995), A51, 33-38
;
_exptl_crystal_colour            colourless-yellow
_exptl_crystal_density_diffrn    1.296
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             776
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.406
_refine_diff_density_min         -0.366
_refine_diff_density_rms         0.068
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     433
_refine_ls_number_reflns         7019
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.122
_refine_ls_R_factor_gt           0.067
_refine_ls_shift/su_max          0.098
_refine_ls_shift/su_mean         0.005
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0557P)^2^+1.7315P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1584
_refine_ls_wR_factor_ref         0.1767
_reflns_number_gt                4179
_reflns_number_total             7019
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c3dt32943g.txt
_cod_data_source_block           1b
_cod_original_cell_volume        1891.7(17)
_cod_database_code               7022739