#------------------------------------------------------------------------------ #$Date: 2013-12-28 15:58:47 +0200 (Sat, 28 Dec 2013) $ #$Revision: 91933 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/01/24/2012490.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_2012490 loop_ _publ_author_name 'Hayton, Trevor W.' 'Legzdins, Peter' 'Rettig, Steven J.' _publ_section_title (\h^5^-Cyclopentadienyl)(p-fluorophenoxo)(nitrosyl)(trimethylsilylmethyl)molybdenum(II) _journal_issue 2 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first m68 _journal_page_last m69 _journal_volume 58 _journal_year 2002 _chemical_formula_iupac '[Mo (C5 H5) (C6 H4 F O) (C4 H11 Si) (N O)]' _chemical_formula_moiety 'C15 H20 F Mo N O2 Si' _chemical_formula_sum 'C15 H20 F Mo N O2 Si' _chemical_formula_weight 389.35 _space_group_IT_number 2 _symmetry_cell_setting triclinic _symmetry_space_group_name_Hall '-P 1' _symmetry_space_group_name_H-M 'P -1' _cell_angle_alpha 103.510(5) _cell_angle_beta 98.776(5) _cell_angle_gamma 91.830(4) _cell_formula_units_Z 2 _cell_length_a 7.0052(7) _cell_length_b 9.0510(9) _cell_length_c 14.021(2) _cell_measurement_reflns_used 4985 _cell_measurement_temperature 180.2 _cell_measurement_theta_max 27.87 _cell_measurement_theta_min 3.06 _cell_volume 852.15(17) _computing_cell_refinement d*TREK _computing_data_collection 'd*TREK (Molecular Structure Corporation, 1996-1998)' _computing_data_reduction d*TREK _computing_publication_material TEXSAN _computing_structure_refinement 'TEXSAN (Molecular Structure Corporation, 1992-1997)' _computing_structure_solution 'SIR97 (Altomare et al., 1999)' _diffrn_ambient_temperature 180.2 _diffrn_detector_area_resol_mean 11.76 _diffrn_measured_fraction_theta_full 25.68 _diffrn_measured_fraction_theta_max 27.87 _diffrn_measurement_device_type 'Rigaku/ADSC CCD' _diffrn_measurement_method '\f and \w' _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength .7107 _diffrn_reflns_av_R_equivalents .0433 _diffrn_reflns_av_sigmaI/netI .090 _diffrn_reflns_limit_h_max 8 _diffrn_reflns_limit_h_min -7 _diffrn_reflns_limit_k_max 10 _diffrn_reflns_limit_k_min -11 _diffrn_reflns_limit_l_max 15 _diffrn_reflns_limit_l_min -18 _diffrn_reflns_number 7376 _diffrn_reflns_reduction_process 'Lp corrections applied' _diffrn_reflns_theta_full 4053 _diffrn_reflns_theta_max 27.87 _diffrn_reflns_theta_min 3.06 _diffrn_standards_decay_% .00 _diffrn_standards_number 0 _exptl_absorpt_coefficient_mu .851 _exptl_absorpt_correction_T_max .95 _exptl_absorpt_correction_T_min .73 _exptl_absorpt_correction_type ; multi-scan (d*TREK MSC, 1996-1998) ; _exptl_crystal_colour red _exptl_crystal_density_diffrn 1.517 _exptl_crystal_density_meas 'not measured' _exptl_crystal_description irregular _exptl_crystal_F_000 396.00 _exptl_crystal_size_max .25 _exptl_crystal_size_mid .20 _exptl_crystal_size_min .06 _refine_diff_density_max .60 _refine_diff_density_min -.92 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_all .861 _refine_ls_goodness_of_fit_ref .861 _refine_ls_hydrogen_treatment noref _refine_ls_matrix_type full _refine_ls_number_constraints 0 _refine_ls_number_parameters 190 _refine_ls_number_reflns 3422 _refine_ls_number_restraints 0 _refine_ls_R_factor_all .0546 _refine_ls_R_factor_gt .029 _refine_ls_shift/su_max .0005 _refine_ls_shift/su_mean .0001 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'w = 1/[\s^2^(Fo^2^)]' _refine_ls_weighting_scheme sigma _refine_ls_wR_factor_all .0718 _refine_ls_wR_factor_ref .0718 _reflns_number_gt 2674 _reflns_number_total 3422 _reflns_threshold_expression I>3\s(I) _[local]_cod_data_source_file da1210.cif _[local]_cod_data_source_block I _cod_original_cell_volume 852.20(10) _cod_database_code 2012490 loop_ _symmetry_equiv_pos_as_xyz ' +x, +y, +z' ' -x, -y, -z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_calc_attached_atom _atom_site_refinement_flags _atom_site_occupancy Mo1 .48307(3) .39565(3) .20474(2) .01719(7) Uani d ? . 1.000 Si1 .67670(10) .17300(10) .37501(6) .0236(2) Uani d ? . 1.000 F1 -.3157(3) .0624(2) -.13750(10) .0439(6) Uani d ? . 1.000 O1 .1359(3) .3431(3) .2918(2) .0409(7) Uani d ? . 1.000 O2 .3965(3) .3195(2) .06240(10) .0225(5) Uani d ? . 1.000 N1 .2755(3) .3481(3) .2515(2) .0234(7) Uani d ? . 1.000 C1 .4668(5) .6536(4) .2554(3) .0342(9) Uani d ? . 1.000 C2 .5770(5) .6363(4) .1777(2) .0306(9) Uani d ? . 1.000 C3 .7502(4) .5781(4) .2081(2) .0286(8) Uani d ? . 1.000 C4 .7522(4) .5596(3) .3057(2) .0291(8) Uani d ? . 1.000 C5 .5769(5) .6094(4) .3358(2) .0315(9) Uani d ? . 1.000 C6 .2174(4) .2549(3) .0134(2) .0185(7) Uani d ? . 1.000 C7 .2047(4) .1199(3) -.0601(2) .0232(8) Uani d ? . 1.000 C8 .0239(5) .0553(4) -.1118(2) .0262(8) Uani d ? . 1.000 C9 -.1377(4) .1279(4) -.0878(2) .0265(8) Uani d ? . 1.000 C10 -.1303(4) .2598(4) -.0169(2) .0343(9) Uani d ? . 1.000 C11 .0516(5) .3247(4) .0340(2) .0303(8) Uani d ? . 1.000 C12 .6576(4) .2314(3) .2553(2) .0195(7) Uani d ? . 1.000 C13 .8068(6) .3251(4) .4812(2) .0430(10) Uani d ? . 1.000 C14 .8240(5) .0030(4) .3670(3) .0380(10) Uani d ? . 1.000 C15 .4294(5) .1242(5) .3988(3) .0440(10) Uani d ? . 1.000 H1 .3361 .6896 .2535 .041 Uiso c ? . 1.000 H2 .5382 .6609 .1134 .037 Uiso c ? . 1.000 H3 .8544 .5541 .1688 .034 Uiso c ? . 1.000 H4 .8562 .5193 .3452 .035 Uiso c ? . 1.000 H5 .5389 .6131 .4006 .038 Uiso c ? . 1.000 H6 .3225 .0703 -.0754 .028 Uiso c ? . 1.000 H7 .0125 -.0391 -.1639 .031 Uiso c ? . 1.000 H8 -.2489 .3080 -.0018 .041 Uiso c ? . 1.000 H9 .0608 .4209 .0847 .036 Uiso c ? . 1.000 H10 .6193 .1367 .2042 .024 Uiso c ? . 1.000 H11 .7902 .2663 .2527 .024 Uiso c ? . 1.000 H12 .8251 .2870 .5417 .051 Uiso c ? . 1.000 H13 .9334 .3533 .4664 .051 Uiso c ? . 1.000 H14 .7305 .4146 .4912 .051 Uiso c ? . 1.000 H15 .7553 -.0832 .3160 .046 Uiso c ? . 1.000 H16 .8442 -.0239 .4315 .046 Uiso c ? . 1.000 H17 .9496 .0266 .3494 .046 Uiso c ? . 1.000 H18 .3560 .2158 .4073 .052 Uiso c ? . 1.000 H19 .3618 .0457 .3425 .052 Uiso c ? . 1.000 H20 .4409 .0868 .4595 .052 Uiso c ? . 1.000 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 Mo1 .01190(10) .02090(10) .01740(10) -.00086(9) .00165(8) .00270(9) Si1 .0218(4) .0256(4) .0221(4) -.0032(3) -.0004(3) .0066(3) F1 .0260(10) .0470(10) .0460(10) -.0103(9) -.0113(9) -.0010(10) O1 .0160(10) .064(2) .0490(10) .0020(10) .0170(10) .0180(10) O2 .0180(10) .0280(10) .0180(10) -.0024(9) -.0008(8) .0010(8) N1 .0160(10) .0310(10) .0230(10) .0010(10) .0040(10) .0050(10) C1 .029(2) .021(2) .054(2) .0060(10) .008(2) .009(2) C2 .031(2) .026(2) .036(2) -.0090(10) -.0010(10) .0150(10) C3 .023(2) .027(2) .034(2) -.0110(10) .0090(10) .0010(10) C4 .025(2) .020(2) .034(2) -.0060(10) -.0090(10) .0000(10) C5 .046(2) .020(2) .024(2) -.0060(10) .0090(10) -.0050(10) C6 .0190(10) .0190(10) .0170(10) -.0010(10) -.0020(10) .0060(10) C7 .024(2) .025(2) .0200(10) .0020(10) .0070(10) .0030(10) C8 .030(2) .024(2) .022(2) -.0020(10) .0030(10) .0030(10) C9 .019(2) .029(2) .026(2) -.0050(10) -.0080(10) .0050(10) C10 .020(2) .041(2) .034(2) .0100(10) -.0050(10) -.001(2) C11 .026(2) .027(2) .029(2) .0080(10) -.0040(10) -.0070(10) C12 .0140(10) .0190(10) .0230(10) -.0010(10) .0030(10) .0010(10) C13 .058(3) .044(2) .021(2) -.008(2) -.002(2) .004(2) C14 .036(2) .040(2) .041(2) .004(2) .001(2) .017(2) C15 .033(2) .063(3) .043(2) -.002(2) .008(2) .030(2) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_1 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag Mo1 O2 . . 1.945(2) yes Mo1 N1 . . 1.764(2) yes Mo1 C1 . . 2.288(3) yes Mo1 C2 . . 2.386(3) yes Mo1 C3 . . 2.443(3) yes Mo1 C4 . . 2.405(3) yes Mo1 C5 . . 2.333(3) yes Mo1 C12 . . 2.133(3) yes Si1 C12 . . 1.862(3) no Si1 C13 . . 1.869(3) no Si1 C14 . . 1.871(4) no Si1 C15 . . 1.872(4) no F1 C9 . . 1.373(3) no O1 N1 . . 1.207(3) no O2 C6 . . 1.375(3) no C1 C2 . . 1.412(4) no C1 C5 . . 1.411(5) no C1 H1 . . .98 no C2 C3 . . 1.385(5) no C2 H2 . . .98 no C3 C4 . . 1.414(4) no C3 H3 . . .98 no C4 C5 . . 1.412(4) no C4 H4 . . .98 no C5 H5 . . .98 no C6 C7 . . 1.394(4) no C6 C11 . . 1.377(4) no C7 C8 . . 1.395(4) no C7 H6 . . .98 no C8 C9 . . 1.373(4) no C8 H7 . . .98 no C9 C10 . . 1.358(4) no C10 C11 . . 1.399(4) no C10 H8 . . .98 no C11 H9 . . .98 no C12 H10 . . .98 no C12 H11 . . .98 no C13 H12 . . .98 no C13 H13 . . .98 no C13 H14 . . .98 no C14 H15 . . .98 no C14 H16 . . .98 no C14 H17 . . .98 no C15 H18 . . .98 no C15 H19 . . .98 no C15 H20 . . .98 no loop_ _atom_type_symbol _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source C .002 .002 ;International Tables for Crystallography (1992, Vol. C, Tables 4.2.6.8 and 6.1.1.1) ; H .000 .000 ;International Tables for Crystallography (1992, Vol. C, Table 6.1.1.2) ; F .014 .010 ;International Tables for Crystallography (1992, Vol. C, Tables 4.2.6.8 and 6.1.1.1) ; Mo -1.825 .688 ;International Tables for Crystallography (1992, Vol. C, Tables 4.2.6.8 and 6.1.1.1) ; N .004 .003 ;International Tables for Crystallography (1992, Vol. C, Tables 4.2.6.8 and 6.1.1.1) ; O .008 .006 ;International Tables for Crystallography (1992, Vol. C, Tables 4.2.6.8 and 6.1.1.1) ; Si .072 .071 ;International Tables for Crystallography (1992, Vol. C, Tables 4.2.6.8 and 6.1.1.1) ; 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 O2 Mo1 N1 100.84(9) yes O2 Mo1 C1 112.20(10) no O2 Mo1 C2 89.60(10) no O2 Mo1 C3 101.46(9) no O2 Mo1 C4 134.80(10) no O2 Mo1 C5 146.40(10) no O2 Mo1 C12 107.86(9) yes N1 Mo1 C1 95.50(10) no N1 Mo1 C2 127.40(10) no N1 Mo1 C3 149.70(10) no N1 Mo1 C4 123.10(10) no N1 Mo1 C5 93.60(10) no N1 Mo1 C12 96.00(10) yes C1 Mo1 C2 35.10(10) no C1 Mo1 C3 57.00(10) no C1 Mo1 C4 57.90(10) no C1 Mo1 C5 35.50(10) no C1 Mo1 C12 135.20(10) no C2 Mo1 C3 33.30(10) no C2 Mo1 C4 56.70(10) no C2 Mo1 C5 58.00(10) no C2 Mo1 C12 129.70(10) no C3 Mo1 C4 33.90(10) no C3 Mo1 C5 57.00(10) no C3 Mo1 C12 96.40(10) no C4 Mo1 C5 34.60(10) no C4 Mo1 C12 79.80(10) no C5 Mo1 C12 100.60(10) no C12 Si1 C13 111.70(10) no C12 Si1 C14 108.70(10) no C12 Si1 C15 109.90(10) no C13 Si1 C14 106.5(2) no C13 Si1 C15 110.2(2) no C14 Si1 C15 109.8(2) no Mo1 O2 C6 128.5(2) yes Mo1 N1 O1 168.2(2) yes Mo1 C1 C2 76.2(2) no Mo1 C1 C5 73.9(2) no Mo1 C1 H1 115.8 no C2 C1 C5 108.2(3) no C2 C1 H1 125.8 no C5 C1 H1 126.1 no Mo1 C2 C1 68.7(2) no Mo1 C2 C3 75.6(2) no Mo1 C2 H2 121.3 no C1 C2 C3 108.0(3) no C1 C2 H2 126.1 no C3 C2 H2 125.9 no Mo1 C3 C2 71.1(2) no Mo1 C3 C4 71.6(2) no Mo1 C3 H3 123.5 no C2 C3 C4 108.7(3) no C2 C3 H3 125.7 no C4 C3 H3 125.6 no Mo1 C4 C3 74.5(2) no Mo1 C4 C5 69.9(2) no Mo1 C4 H4 121.1 no C3 C4 C5 107.7(3) no C3 C4 H4 126.2 no C5 C4 H4 126.1 no Mo1 C5 C1 70.5(2) no Mo1 C5 C4 75.5(2) no Mo1 C5 H5 119.8 no C1 C5 C4 107.4(3) no C1 C5 H5 126.2 no C4 C5 H5 126.4 no O2 C6 C7 119.4(2) no O2 C6 C11 120.7(2) no C7 C6 C11 119.8(3) no C6 C7 C8 119.8(3) no C6 C7 H6 120.1 no C8 C7 H6 120.1 no C7 C8 C9 118.4(3) no C7 C8 H7 120.8 no C9 C8 H7 120.8 no F1 C9 C8 118.2(3) no F1 C9 C10 118.5(3) no C8 C9 C10 123.3(3) no C9 C10 C11 118.1(3) no C9 C10 H8 120.9 no C11 C10 H8 121.0 no C6 C11 C10 120.6(3) no C6 C11 H9 119.8 no C10 C11 H9 119.6 no Mo1 C12 Si1 129.20(10) yes Mo1 C12 H10 104.3 no Mo1 C12 H11 104.2 no Si1 C12 H10 104.5 no Si1 C12 H11 104.4 no H10 C12 H11 109.5 no Si1 C13 H12 109.5 no Si1 C13 H13 109.4 no Si1 C13 H14 109.5 no H12 C13 H13 109.4 no H12 C13 H14 109.5 no H13 C13 H14 109.5 no Si1 C14 H15 109.5 no Si1 C14 H16 109.5 no Si1 C14 H17 109.5 no H15 C14 H16 109.4 no H15 C14 H17 109.4 no H16 C14 H17 109.4 no Si1 C15 H18 109.3 no Si1 C15 H19 109.6 no Si1 C15 H20 109.5 no H18 C15 H19 109.5 no H18 C15 H20 109.3 no H19 C15 H20 109.7 no loop_ _geom_contact_atom_site_label_1 _geom_contact_atom_site_label_2 _geom_contact_distance _geom_contact_site_symmetry_2 _geom_contact_publ_flag Mo1 C1 2.288(3) . no Mo1 C5 2.333(3) . no Mo1 C2 2.386(3) . no Mo1 C4 2.405(3) . no Mo1 C3 2.443(3) . no F1 C2 3.439(4) 2_565 no F1 C12 3.445(3) 2 no F1 C1 3.476(4) 2_565 no F1 C7 3.544(4) 2 no O1 C4 3.379(4) 1_455 no O1 C12 3.395(3) 1_455 no O2 C2 3.068(4) . no O2 C3 3.412(3) . no O2 C2 3.513(4) 2_665 no O2 C1 3.519(4) . no N1 C5 3.011(4) . no N1 C1 3.019(4) . no C2 C7 3.490(4) 2_665 no C2 C6 3.542(4) 2_665 no C3 C12 3.417(4) . no C4 C12 2.918(4) . no C4 C13 3.594(5) . no C5 C12 3.437(4) . no C7 C9 3.457(4) 2 no C8 C8 3.564(6) 2 no C8 C9 3.576(4) 2 no C11 C11 3.585(7) 2_565 no loop_ _geom_torsion_atom_site_label_1 _geom_torsion_atom_site_label_2 _geom_torsion_atom_site_label_3 _geom_torsion_atom_site_label_4 _geom_torsion _geom_torsion_publ_flag Mo1 O2 C6 C7 -132.2(2) no Mo1 O2 C6 C11 49.9(4) no Mo1 C1 C2 C3 -66.0(2) no Mo1 C1 C5 C4 67.1(2) no Mo1 C2 C1 C5 67.7(2) no Mo1 C2 C3 C4 -62.0(2) no Mo1 C3 C2 C1 61.4(2) no Mo1 C3 C4 C5 -62.4(2) no Mo1 C4 C3 C2 61.7(2) no Mo1 C4 C5 C1 -63.7(2) no Mo1 C5 C1 C2 -69.2(2) no Mo1 C5 C4 C3 65.5(2) no Mo1 C12 Si1 C13 -71.7(2) no Mo1 C12 Si1 C14 171.2(2) no Mo1 C12 Si1 C15 50.9(2) no Si1 C12 Mo1 O2 -143.6(2) no Si1 C12 Mo1 N1 -40.2(2) no Si1 C12 Mo1 C1 63.8(2) no Si1 C12 Mo1 C2 111.5(2) no Si1 C12 Mo1 C3 112.2(2) no Si1 C12 Mo1 C4 82.5(2) no Si1 C12 Mo1 C5 54.6(2) no F1 C9 C8 C7 -178.7(3) no F1 C9 C10 C11 179.3(3) no O1 N1 Mo1 O2 -125.0(10) no O1 N1 Mo1 C1 -11.0(10) no O1 N1 Mo1 C2 -27.0(10) no O1 N1 Mo1 C3 12.0(10) no O1 N1 Mo1 C4 44.0(10) no O1 N1 Mo1 C5 24.0(10) no O1 N1 Mo1 C12 125.0(10) no O2 Mo1 C1 C2 -53.6(2) no O2 Mo1 C1 C5 -167.4(2) no O2 Mo1 C2 C1 131.8(2) no O2 Mo1 C2 C3 -111.9(2) no O2 Mo1 C3 C2 71.2(2) no O2 Mo1 C3 C4 -170.6(2) no O2 Mo1 C4 C3 13.0(3) no O2 Mo1 C4 C5 128.9(2) no O2 Mo1 C5 C1 21.3(3) no O2 Mo1 C5 C4 -93.5(3) no O2 C6 C7 C8 -178.6(3) no O2 C6 C11 C10 179.1(3) no N1 Mo1 O2 C6 3.4(2) no N1 Mo1 C1 C2 -157.6(2) no N1 Mo1 C1 C5 88.5(2) no N1 Mo1 C2 C1 28.5(2) no N1 Mo1 C2 C3 144.8(2) no N1 Mo1 C3 C2 -65.5(3) no N1 Mo1 C3 C4 52.6(3) no N1 Mo1 C4 C3 -151.4(2) no N1 Mo1 C4 C5 -35.5(2) no N1 Mo1 C5 C1 -94.4(2) no N1 Mo1 C5 C4 150.8(2) no C1 Mo1 O2 C6 -97.1(2) no C1 Mo1 C2 C3 116.3(3) no C1 Mo1 C3 C2 -37.9(2) no C1 Mo1 C3 C4 80.2(2) no C1 Mo1 C4 C3 -77.4(2) no C1 Mo1 C4 C5 38.5(2) no C1 Mo1 C5 C4 -114.8(3) no C1 C2 Mo1 C3 -116.3(3) no C1 C2 Mo1 C4 -80.2(2) no C1 C2 Mo1 C5 -38.8(2) no C1 C2 Mo1 C12 -115.0(2) no C1 C2 C3 C4 -.6(3) no C1 C5 Mo1 C2 38.3(2) no C1 C5 Mo1 C3 78.1(2) no C1 C5 Mo1 C4 114.8(3) no C1 C5 Mo1 C12 168.8(2) no C1 C5 C4 C3 1.8(3) no C2 Mo1 O2 C6 -124.6(2) no C2 Mo1 C1 C5 -113.9(3) no C2 Mo1 C3 C4 118.1(3) no C2 Mo1 C4 C3 -35.4(2) no C2 Mo1 C4 C5 80.5(2) no C2 Mo1 C5 C4 -76.5(2) no C2 C1 Mo1 C3 35.9(2) no C2 C1 Mo1 C4 76.4(2) no C2 C1 Mo1 C5 113.9(3) no C2 C1 Mo1 C12 98.2(2) no C2 C1 C5 C4 -2.1(4) no C2 C3 Mo1 C4 -118.1(3) no C2 C3 Mo1 C5 -80.6(2) no C2 C3 Mo1 C12 -179.0(2) no C2 C3 C4 C5 -.7(3) no C3 Mo1 O2 C6 -156.0(2) no C3 Mo1 C1 C5 -78.0(2) no C3 Mo1 C4 C5 115.9(3) no C3 Mo1 C5 C4 -36.7(2) no C3 C2 Mo1 C4 36.1(2) no C3 C2 Mo1 C5 77.5(2) no C3 C2 Mo1 C12 1.3(2) no C3 C2 C1 C5 1.7(4) no C3 C4 Mo1 C5 -115.9(3) no C3 C4 Mo1 C12 118.1(2) no C4 Mo1 O2 C6 -163.3(2) no C4 Mo1 C1 C5 -37.5(2) no C4 C3 Mo1 C5 37.6(2) no C4 C3 Mo1 C12 -60.9(2) no C4 C5 Mo1 C12 54.0(2) no C5 Mo1 O2 C6 -110.3(3) no C5 C1 Mo1 C12 -15.7(3) no C5 C4 Mo1 C12 -126.1(2) no C6 O2 Mo1 C12 103.4(2) no C6 C7 C8 C9 -.2(5) no C6 C11 C10 C9 -1.0(5) no C7 C6 C11 C10 1.3(5) no C7 C8 C9 C10 .5(5) no C8 C7 C6 C11 -.7(5) no C8 C9 C10 C11 .1(6) no _journal_paper_doi 10.1107/S0108270101019382