#------------------------------------------------------------------------------ #$Date: 2013-12-28 13:58:47 +0000 (Sat, 28 Dec 2013) $ #$Revision: 91933 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/62/2006297.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_2006297 loop_ _publ_author_name 'Kienitz, Carsten O.' 'Th\"one, Carsten' 'Jones, Peter G.' _publ_section_title cyclo-Tetrakis(\m-oxo)tetrakis[iodo(\h^5^-methylcyclopentadienyl)titanium(IV)] _journal_issue 7 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 843 _journal_page_last 845 _journal_volume 53 _journal_year 1997 _chemical_formula_iupac '[Ti4 I4 O4 (C6 H7)4]' _chemical_formula_sum 'C24 H28 I4 O4 Ti4' _chemical_formula_weight 1079.66 _chemical_name_systematic ; Cyclotetra[iodo-methylcyclopentadienyl-\m-oxo-titanium (IV)] ; _space_group_IT_number 33 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall 'P 2c -2n' _symmetry_space_group_name_H-M 'P n a 21' _audit_creation_method SHELXL _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 19.239(3) _cell_length_b 10.500(2) _cell_length_c 15.696(2) _cell_measurement_reflns_used 54 _cell_measurement_temperature 143(2) _cell_measurement_theta_max 11.5 _cell_measurement_theta_min 10 _cell_volume 3170.7(9) _computing_cell_refinement DIF4 _computing_data_collection 'DIF4 (Stoe & Cie, 1992a)' _computing_data_reduction 'REDU4 (Stoe & Cie, 1992b)' _computing_molecular_graphics 'XP5 (Siemens, 1994)' _computing_publication_material SHELXL93 _computing_structure_refinement 'SHELXL93 (Sheldrick, 1993b)' _computing_structure_solution 'SHELXS86 (Sheldrick, 1990)' _diffrn_ambient_temperature 143(2) _diffrn_measurement_device 'Stoe STADI4' _diffrn_measurement_method '\w-\q scan' _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 0.0616 _diffrn_reflns_av_sigmaI/netI 0.1174 _diffrn_reflns_limit_h_max 22 _diffrn_reflns_limit_h_min 0 _diffrn_reflns_limit_k_max 1 _diffrn_reflns_limit_k_min -12 _diffrn_reflns_limit_l_max 18 _diffrn_reflns_limit_l_min -18 _diffrn_reflns_number 5730 _diffrn_reflns_theta_max 25.03 _diffrn_reflns_theta_min 3.15 _diffrn_standards_decay_% 2.2 _diffrn_standards_interval_time 60 _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu 4.893 _exptl_absorpt_correction_T_max .699 _exptl_absorpt_correction_T_min .447 _exptl_absorpt_correction_type '\DF (SHELXA; Sheldrick, 1993a)' _exptl_crystal_colour yellow _exptl_crystal_density_diffrn 2.262 _exptl_crystal_density_method 'not measured' _exptl_crystal_description plate _exptl_crystal_F_000 2016 _exptl_crystal_size_max 0.50 _exptl_crystal_size_mid 0.25 _exptl_crystal_size_min 0.05 _refine_diff_density_max 1.216 _refine_diff_density_min -1.071 _refine_ls_abs_structure_details 'Flack (1983)' _refine_ls_abs_structure_Flack 0.65(9) _refine_ls_extinction_method none _refine_ls_goodness_of_fit_all 1.018 _refine_ls_goodness_of_fit_obs 1.046 _refine_ls_hydrogen_treatment 'Methyl H atoms rigid, others riding' _refine_ls_matrix_type full _refine_ls_number_parameters 330 _refine_ls_number_reflns 5449 _refine_ls_number_restraints 695 _refine_ls_restrained_S_all 0.964 _refine_ls_restrained_S_obs 0.967 _refine_ls_R_factor_all 0.1167 _refine_ls_R_factor_obs .0766 _refine_ls_shift/esd_max -0.002 _refine_ls_shift/esd_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_scheme 'calc w = 1/[\s^2^(Fo^2^)+(0.0637P)^2^+52.2807P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_wR_factor_all 0.1860 _refine_ls_wR_factor_obs .1578 _reflns_number_observed 3776 _reflns_number_total 5449 _reflns_observed_criterion >2sigma(I) _[local]_cod_data_source_file fg1201.cif _[local]_cod_data_source_block again _cod_database_code 2006297 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, z+1/2' 'x+1/2, -y+1/2, z' '-x+1/2, y+1/2, z+1/2' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_thermal_displace_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_group _atom_site_type_symbol I1 .51614(8) .36267(15) .28872(9) .0345(4) Uani d . 1 . I Ti1 .45035(19) .4521(4) .4263(2) .0180(8) Uani d U 1 . Ti C11 .4386(8) .3040(15) .5421(11) .028(3) Uani d DU 1 . C C12 .5030(8) .2810(15) .5033(10) .024(3) Uani d DU 1 . C H12 .5164 .2044 .4756 .029 Uiso calc R 1 . H C13 .5449(8) .3921(16) .5125(10) .024(3) Uani d DU 1 . C H13 .5911 .4022 .4923 .029 Uiso calc R 1 . H C14 .5063(9) .4832(16) .5562(12) .031(3) Uani d DU 1 . C H14 .5215 .5658 .5723 .037 Uiso calc R 1 . H C15 .4404(9) .4295(15) .5719(12) .030(3) Uani d DU 1 . C H15 .4028 .4722 .5987 .036 Uiso calc R 1 . H C16 .3792(10) .213(2) .5498(16) .045(6) Uani d DU 1 . C H16A .3367 .2593 .5644 .054 Uiso calc R 1 . H H16B .3893 .1502 .5946 .054 Uiso calc R 1 . H H16C .3725 .1682 .4955 .054 Uiso calc R 1 . H O1 .3597(7) .4191(12) .4057(10) .025(3) Uani d U 1 . O Ti2 .27221(19) .4533(4) .3679(2) .0185(8) Uani d U 1 . Ti C21 .2849(8) .4677(15) .2214(11) .031(3) Uani d DU 1 . C C22 .3040(8) .3434(15) .2456(11) .030(3) Uani d DU 1 . C H22 .3492 .3075 .2414 .036 Uiso calc R 1 . H C23 .2439(9) .2811(15) .2772(12) .031(3) Uani d DU 1 . C H23 .2417 .1968 .2991 .037 Uiso calc R 1 . H C24 .1886(8) .3667(16) .2703(13) .030(3) Uani d DU 1 . C H24 .1419 .3499 .2861 .035 Uiso calc R 1 . H C25 .2135(8) .4824(15) .2359(12) .026(3) Uani d DU 1 . C H25 .1867 .5566 .2246 .031 Uiso calc R 1 . H C26 .3325(12) .568(2) .1862(16) .050(6) Uani d DU 1 . C H26A .3329 .5623 .1238 .060 Uiso calc R 1 . H H26B .3796 .5541 .2081 .060 Uiso calc R 1 . H H26C .3160 .6521 .2036 .060 Uiso calc R 1 . H I2 .19076(7) .36948(15) .49362(10) .0332(4) Uani d . 1 . I I3 .21575(8) .88955(15) .25804(10) .0366(4) Uani d . 1 . I Ti3 .27159(18) .7932(4) .3988(2) .0182(8) Uani d U 1 . Ti C31 .2639(8) .7761(15) .5459(11) .032(3) Uani d DU 1 . C C32 .1964(8) .7605(16) .5139(11) .031(3) Uani d DU 1 . C H32 .1694 .6850 .5178 .037 Uiso calc R 1 . H C33 .1747(9) .8754(18) .4748(12) .036(4) Uani d DU 1 . C H33 .1309 .8908 .4488 .043 Uiso calc R 1 . H C34 .2298(10) .9621(16) .4815(13) .035(3) Uani d DU 1 . C H34 .2310 1.0456 .4583 .042 Uiso calc R 1 . H C35 .2835(9) .9027(15) .5292(13) .032(3) Uani d DU 1 . C H35 .3257 .9418 .5469 .038 Uiso calc R 1 . H C36 .3070(12) .675(2) .5881(14) .041(5) Uani d DU 1 . C H36A .3089 .5998 .5515 .050 Uiso calc R 1 . H H36B .2862 .6527 .6430 .050 Uiso calc R 1 . H H36C .3542 .7078 .5973 .050 Uiso calc R 1 . H O3 .3634(7) .8252(12) .3864(9) .021(2) Uani d U 1 . O Ti4 .45495(18) .7894(4) .3871(2) .0190(8) Uani d U 1 . Ti C41 .4638(8) .9397(14) .2727(11) .029(3) Uani d DU 1 . C C42 .5211(8) .9560(16) .3270(11) .030(3) Uani d DU 1 . C H42 .5306 1.0301 .3597 .036 Uiso calc R 1 . H C43 .5623(9) .8447(17) .3255(12) .031(3) Uani d DU 1 . C H43 .6039 .8306 .3566 .037 Uiso calc R 1 . H C44 .5304(9) .7598(16) .2699(13) .033(3) Uani d DU 1 . C H44 .5473 .6778 .2549 .040 Uiso calc R 1 . H C45 .4685(9) .8164(15) .2394(12) .029(3) Uani d DU 1 . C H45 .4356 .7773 .2026 .035 Uiso calc R 1 . H C46 .4092(11) 1.040(2) .2575(18) .051(6) Uani d DU 1 . C H46A .3718 1.0035 .2225 .061 Uiso calc R 1 . H H46B .4299 1.1122 .2278 .061 Uiso calc R 1 . H H46C .3901 1.0677 .3122 .061 Uiso calc R 1 . H I4 .49438(8) .87831(15) .53893(10) .0348(4) Uani d . 1 . I O2 .2624(6) .6251(14) .3811(9) .018(2) Uani d U 1 . O O4 .4599(7) .6169(14) .4082(9) .022(3) Uani d U 1 . O loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 I1 .0399(9) .0331(9) .0305(8) .0100(7) .0094(7) -.0011(7) Ti1 .0186(18) .0172(19) .0181(17) .0005(15) -.0034(15) -.0017(15) C11 .027(6) .029(6) .030(7) .001(5) -.004(5) .007(5) C12 .025(6) .030(5) .018(7) .003(5) -.010(5) .003(5) C13 .026(5) .029(6) .018(7) .002(5) -.004(4) .012(6) C14 .038(7) .031(6) .025(6) .001(5) -.012(5) -.002(5) C15 .035(6) .031(6) .023(4) .012(5) .000(5) .009(5) C16 .039(9) .046(10) .051(12) -.007(8) .014(10) .020(9) O1 .017(4) .026(6) .031(6) .006(4) -.003(4) -.007(5) Ti2 .0203(18) .0160(18) .0193(18) .0020(15) -.0005(15) -.0031(15) C21 .033(6) .037(6) .024(4) -.002(5) .005(6) .002(5) C22 .033(6) .032(6) .026(6) .006(5) .003(6) -.008(5) C23 .037(7) .025(5) .030(8) -.004(5) -.009(6) -.005(5) C24 .026(5) .031(6) .032(8) -.006(5) -.007(5) -.003(6) C25 .028(5) .028(6) .021(6) .001(5) -.002(5) .000(5) C26 .050(11) .058(11) .043(10) -.027(10) .008(10) .007(10) I2 .0299(8) .0325(8) .0371(8) -.0064(7) .0086(7) .0049(8) I3 .0352(9) .0342(8) .0403(9) -.0006(7) -.0124(7) .0137(8) Ti3 .0120(16) .0193(19) .0234(18) .0007(15) .0016(14) -.0025(16) C31 .036(6) .034(6) .025(4) -.006(6) -.001(5) -.001(5) C32 .028(6) .034(6) .031(7) -.006(5) .011(4) -.008(5) C33 .027(5) .039(7) .041(8) .008(5) .007(5) -.012(6) C34 .041(7) .028(5) .036(8) .004(5) .010(6) -.009(5) C35 .036(6) .026(6) .033(6) -.006(5) .001(5) -.012(5) C36 .051(11) .040(10) .034(9) .010(9) .004(9) .001(9) O3 .018(4) .025(5) .021(5) -.008(4) -.003(4) -.003(5) Ti4 .0212(18) .0146(18) .0211(18) -.0010(15) .0020(15) -.0005(16) C41 .029(6) .027(5) .030(7) -.002(5) .004(5) .009(5) C42 .028(6) .028(5) .034(7) -.008(5) .006(5) .004(5) C43 .027(5) .036(7) .029(7) -.001(5) .006(5) .016(6) C44 .033(6) .029(6) .038(7) .002(5) .015(5) .005(5) C45 .033(6) .031(6) .023(5) -.009(6) .007(5) .007(5) C46 .038(10) .045(10) .071(14) .007(8) .011(10) .030(9) I4 .0363(8) .0354(9) .0327(8) -.0023(7) -.0087(7) -.0069(8) O2 .012(5) .017(4) .023(5) .001(4) -.004(4) .002(4) O4 .026(6) .019(4) .022(5) .000(4) .001(5) .001(4) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag I1 Ti1 . 2.673(4) y Ti1 O4 . 1.763(15) y Ti1 O1 . 1.807(15) y O1 Ti2 . 1.820(14) y Ti2 O2 . 1.826(15) y Ti2 I2 . 2.669(4) y I3 Ti3 . 2.657(4) y Ti3 O2 . 1.795(15) y Ti3 O3 . 1.808(13) y O3 Ti4 . 1.801(14) y Ti4 O4 . 1.845(15) y Ti4 I4 . 2.670(4) y X1A Ti1 . 2.031 y X1B Ti2 . 2.031 y X1C Ti3 . 2.018 y X1D Ti4 . 2.041 y Ti1 C15 . 2.306(19) ? Ti1 C14 . 2.329(19) ? Ti1 C13 . 2.353(16) ? Ti1 C12 . 2.391(16) ? Ti1 C11 . 2.402(17) ? C11 C15 . 1.399(15) ? C11 C12 . 1.401(15) ? C11 C16 . 1.499(18) ? C12 C13 . 1.425(15) ? C13 C14 . 1.391(18) ? C14 C15 . 1.409(16) ? Ti2 C21 . 2.318(17) ? Ti2 C22 . 2.323(17) ? Ti2 C23 . 2.365(17) ? Ti2 C25 . 2.380(18) ? Ti2 C24 . 2.400(19) ? C21 C25 . 1.401(15) ? C21 C22 . 1.408(15) ? C21 C26 . 1.499(18) ? C22 C23 . 1.418(15) ? C23 C24 . 1.397(18) ? C24 C25 . 1.412(15) ? Ti3 C31 . 2.321(18) ? Ti3 C32 . 2.340(18) ? Ti3 C34 . 2.34(2) ? Ti3 C35 . 2.36(2) ? Ti3 C33 . 2.375(18) ? C31 C32 . 1.402(15) ? C31 C35 . 1.406(15) ? C31 C36 . 1.498(18) ? C32 C33 . 1.415(16) ? C33 C34 . 1.401(19) ? C34 C35 . 1.421(16) ? Ti4 C45 . 2.349(19) ? Ti4 C43 . 2.353(18) ? Ti4 C42 . 2.358(17) ? Ti4 C44 . 2.36(2) ? Ti4 C41 . 2.397(17) ? C41 C45 . 1.399(15) ? C41 C42 . 1.403(15) ? C41 C46 . 1.503(18) ? C42 C43 . 1.412(15) ? C43 C44 . 1.391(19) ? C44 C45 . 1.415(15) ? loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Ti Ti 0.2776 0.4457 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' I I -0.4742 1.8119 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_publ_flag O4 Ti1 O1 105.1(6) y O4 Ti1 I1 99.5(5) y O1 Ti1 I1 104.2(5) y O1 Ti2 O2 104.7(6) y O1 Ti2 I2 103.7(5) y O2 Ti2 I2 100.5(4) y O2 Ti3 O3 105.2(6) y O2 Ti3 I3 101.9(5) y O3 Ti3 I3 103.6(5) y O3 Ti4 O4 104.8(6) y O3 Ti4 I4 102.1(5) y O4 Ti4 I4 99.7(5) y Ti1 O1 Ti2 155.9(9) y Ti3 O2 Ti2 168.2(7) y Ti4 O3 Ti3 156.3(8) y Ti1 O4 Ti4 171.0(9) y X1A Ti1 O1 114.3 y X1A Ti1 O4 118.6 y X1A Ti1 I1 113.3 y X1B Ti2 O1 116.8 y X1B Ti2 O2 114.3 y X1B Ti2 I2 115.0 y X1C Ti3 O2 114.3 y X1C Ti3 O3 115.0 y X1C Ti3 I3 115.4 y X1D Ti4 O3 114.6 y X1D Ti4 O4 119.1 y X1D Ti4 I4 114.2 y O4 Ti1 C15 105.6(6) ? O1 Ti1 C15 94.4(7) ? O4 Ti1 C14 87.4(6) ? O1 Ti1 C14 129.0(7) ? C15 Ti1 C14 35.4(4) ? O4 Ti1 C13 106.0(6) ? O1 Ti1 C13 142.9(6) ? C15 Ti1 C13 57.7(5) ? C14 Ti1 C13 34.6(5) ? O4 Ti1 C12 140.8(6) ? O1 Ti1 C12 110.8(6) ? C15 Ti1 C12 57.1(5) ? C14 Ti1 C12 57.8(5) ? C13 Ti1 C12 35.0(4) ? O4 Ti1 C11 140.1(6) ? O1 Ti1 C11 85.4(6) ? C15 Ti1 C11 34.5(4) ? C14 Ti1 C11 58.1(5) ? C13 Ti1 C11 57.6(5) ? C12 Ti1 C11 34.0(4) ? C15 Ti1 I1 143.5(5) ? C14 Ti1 I1 122.5(5) ? C13 Ti1 I1 90.3(4) ? C12 Ti1 I1 86.8(4) ? C11 Ti1 I1 115.4(4) ? C15 C11 C12 106.6(13) ? C15 C11 C16 126.6(14) ? C12 C11 C16 126.8(14) ? C15 C11 Ti1 69.0(10) ? C12 C11 Ti1 72.5(9) ? C16 C11 Ti1 123.2(12) ? C11 C12 C13 108.3(12) ? C11 C12 Ti1 73.5(8) ? C13 C12 Ti1 71.1(8) ? C14 C13 C12 108.2(11) ? C14 C13 Ti1 71.8(10) ? C12 C13 Ti1 74.0(8) ? C13 C14 C15 106.9(12) ? C13 C14 Ti1 73.7(9) ? C15 C14 Ti1 71.4(11) ? C11 C15 C14 109.9(12) ? C11 C15 Ti1 76.6(10) ? C14 C15 Ti1 73.2(11) ? O1 Ti2 C21 103.8(6) ? O2 Ti2 C21 93.4(6) ? O1 Ti2 C22 85.9(6) ? O2 Ti2 C22 127.7(6) ? C21 Ti2 C22 35.3(4) ? O1 Ti2 C23 105.0(6) ? O2 Ti2 C23 143.1(6) ? C21 Ti2 C23 58.4(5) ? C22 Ti2 C23 35.2(4) ? O1 Ti2 C25 138.4(7) ? O2 Ti2 C25 85.6(6) ? C21 Ti2 C25 34.7(4) ? C22 Ti2 C25 57.9(5) ? C23 Ti2 C25 57.6(5) ? O1 Ti2 C24 138.8(6) ? O2 Ti2 C24 112.2(6) ? C21 Ti2 C24 57.4(5) ? C22 Ti2 C24 57.3(5) ? C23 Ti2 C24 34.1(5) ? C25 Ti2 C24 34.4(4) ? C21 Ti2 I2 144.8(4) ? C22 Ti2 I2 127.0(4) ? C23 Ti2 I2 93.3(4) ? C25 Ti2 I2 114.0(4) ? C24 Ti2 I2 87.4(4) ? C25 C21 C22 108.3(13) ? C25 C21 C26 125.5(14) ? C22 C21 C26 126.1(14) ? C25 C21 Ti2 75.1(10) ? C22 C21 Ti2 72.5(9) ? C26 C21 Ti2 118.4(12) ? C21 C22 C23 108.0(12) ? C21 C22 Ti2 72.2(9) ? C23 C22 Ti2 74.0(8) ? C24 C23 C22 107.2(11) ? C24 C23 Ti2 74.3(10) ? C22 C23 Ti2 70.8(8) ? C23 C24 C25 109.0(11) ? C23 C24 Ti2 71.6(9) ? C25 C24 Ti2 72.0(10) ? C21 C25 C24 107.4(12) ? C21 C25 Ti2 70.2(9) ? C24 C25 Ti2 73.6(10) ? O2 Ti3 C31 94.1(6) ? O3 Ti3 C31 100.6(6) ? O2 Ti3 C32 85.1(6) ? O3 Ti3 C32 135.6(6) ? C31 Ti3 C32 35.0(4) ? O2 Ti3 C34 142.8(6) ? O3 Ti3 C34 104.7(6) ? C31 Ti3 C34 59.0(5) ? C32 Ti3 C34 58.0(5) ? O2 Ti3 C35 128.5(6) ? O3 Ti3 C35 84.7(6) ? C31 Ti3 C35 35.0(4) ? C32 Ti3 C35 57.4(6) ? C34 Ti3 C35 35.2(4) ? O2 Ti3 C33 111.0(6) ? O3 Ti3 C33 138.8(6) ? C31 Ti3 C33 58.5(5) ? C32 Ti3 C33 34.9(4) ? C34 Ti3 C33 34.5(5) ? C35 Ti3 C33 57.6(5) ? C31 Ti3 I3 146.2(4) ? C32 Ti3 I3 116.6(4) ? C34 Ti3 I3 91.9(5) ? C35 Ti3 I3 125.1(4) ? C33 Ti3 I3 87.8(4) ? C32 C31 C35 107.0(13) ? C32 C31 C36 126.1(14) ? C35 C31 C36 126.9(14) ? C32 C31 Ti3 73.2(9) ? C35 C31 Ti3 74.0(10) ? C36 C31 Ti3 117.3(12) ? C31 C32 C33 109.2(12) ? C31 C32 Ti3 71.7(9) ? C33 C32 Ti3 73.9(8) ? C34 C33 C32 107.4(12) ? C34 C33 Ti3 71.4(10) ? C32 C33 Ti3 71.2(8) ? C33 C34 C35 107.7(11) ? C33 C34 Ti3 74.1(10) ? C35 C34 Ti3 73.1(11) ? C31 C35 C34 108.5(12) ? C31 C35 Ti3 71.0(10) ? C34 C35 Ti3 71.7(11) ? O3 Ti4 C45 94.4(6) ? O4 Ti4 C45 106.9(6) ? O3 Ti4 C43 143.6(6) ? O4 Ti4 C43 105.7(6) ? C45 Ti4 C43 57.8(5) ? O3 Ti4 C42 111.7(6) ? O4 Ti4 C42 140.6(6) ? C45 Ti4 C42 57.1(5) ? C43 Ti4 C42 34.9(4) ? O3 Ti4 C44 128.6(7) ? O4 Ti4 C44 88.8(6) ? C45 Ti4 C44 34.9(4) ? C43 Ti4 C44 34.3(5) ? C42 Ti4 C44 57.0(5) ? O3 Ti4 C41 85.9(6) ? O4 Ti4 C41 141.1(6) ? C45 Ti4 C41 34.3(4) ? C43 Ti4 C41 57.8(5) ? C42 Ti4 C41 34.3(4) ? C44 Ti4 C41 57.3(5) ? C45 Ti4 I4 143.8(4) ? C43 Ti4 I4 91.8(5) ? C42 Ti4 I4 86.8(4) ? C44 Ti4 I4 124.5(5) ? C41 Ti4 I4 114.7(4) ? C45 C41 C42 106.8(13) ? C45 C41 C46 129.1(15) ? C42 C41 C46 124.1(14) ? C45 C41 Ti4 71.0(9) ? C42 C41 Ti4 71.4(9) ? C46 C41 Ti4 121.9(12) ? C41 C42 C43 109.2(12) ? C41 C42 Ti4 74.3(9) ? C43 C42 Ti4 72.3(8) ? C44 C43 C42 107.1(12) ? C44 C43 Ti4 73.3(10) ? C42 C43 Ti4 72.8(8) ? C43 C44 C45 108.3(11) ? C43 C44 Ti4 72.4(10) ? C45 C44 Ti4 72.0(10) ? C41 C45 C44 108.5(12) ? C41 C45 Ti4 74.7(9) ? C44 C45 Ti4 73.1(11) ? _journal_paper_doi 10.1107/S0108270196007524