#------------------------------------------------------------------------------ #$Date: 2013-02-07 06:51:31 +0000 (Thu, 07 Feb 2013) $ #$Revision: 73059 $ #$URL: svn://www.crystallography.net/cod/cif/7/10/88/7108885.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_7108885 loop_ _publ_author_name 'Ramachandran Azhakar' 'Herbert W. Roesky' 'Hilke Wolf' 'Dietmar Stalke' _publ_section_title ; Metal free and selective activation of one C-F bond in a bound CF3 group ; _journal_name_full Chem.Commun. _journal_page_first 1841 _journal_volume 49 _journal_year 2012 _chemical_formula_moiety 'C24 H28 Cl F6 N3 Si' _chemical_formula_sum 'C24 H28 Cl F6 N3 Si' _chemical_formula_weight 536.03 _chemical_name_systematic ; ? ; _space_group_crystal_system monoclinic _space_group_IT_number 14 _space_group_name_Hall '-P 2yn' _space_group_name_H-M_alt 'P 1 21/n 1' _symmetry_space_group_name_Hall '-P 2yn' _symmetry_space_group_name_H-M 'P 1 21/n 1' _atom_sites_solution_hydrogens geom _audit_creation_method SHELXL-2012 _cell_angle_alpha 90 _cell_angle_beta 93.59(2) _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 10.617(2) _cell_length_b 16.479(3) _cell_length_c 14.578(2) _cell_measurement_reflns_used 3258 _cell_measurement_temperature 100(2) _cell_measurement_theta_max 24.998 _cell_measurement_theta_min 2.285 _cell_volume 2545.5(8) _computing_cell_refinement 'SAINT V7.68A' _computing_data_collection 'APEX2 v2011.2' _computing_data_reduction 'SAINT V7.68A' _computing_molecular_graphics 'XSHELL in SHELXTL-97' _computing_publication_material 'XSHELL in SHELXTL-97' _computing_structure_refinement 'SHELXS in SHELXTL Version 2008/3' _computing_structure_solution 'SHELXS in SHELXTL Version 2008/3' _diffrn_ambient_temperature 100(2) _diffrn_measured_fraction_theta_full 1.000 _diffrn_measured_fraction_theta_max 1.000 _diffrn_measurement_device_type 'Bruker Smart APEX II Ultra' _diffrn_measurement_method 'omega scans' _diffrn_radiation_monochromator mirror _diffrn_radiation_source 'rotating anode (TXS)' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0441 _diffrn_reflns_limit_h_max 12 _diffrn_reflns_limit_h_min -12 _diffrn_reflns_limit_k_max 19 _diffrn_reflns_limit_k_min -19 _diffrn_reflns_limit_l_max 17 _diffrn_reflns_limit_l_min -17 _diffrn_reflns_number 18144 _diffrn_reflns_theta_full 25.242 _diffrn_reflns_theta_max 25.358 _diffrn_reflns_theta_min 1.867 _exptl_absorpt_coefficient_mu 0.259 _exptl_absorpt_correction_T_max 0.999 _exptl_absorpt_correction_T_min 0.9474 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details 'SADABS-2008/2, Sheldrick, Goettingen' _exptl_crystal_colour colorless _exptl_crystal_density_diffrn 1.399 _exptl_crystal_description plate _exptl_crystal_F_000 1112 _exptl_crystal_size_max 0.100 _exptl_crystal_size_mid 0.100 _exptl_crystal_size_min 0.050 _refine_diff_density_max 0.251 _refine_diff_density_min -0.311 _refine_diff_density_rms 0.049 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.042 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 322 _refine_ls_number_reflns 4661 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.042 _refine_ls_R_factor_all 0.0652 _refine_ls_R_factor_gt 0.0399 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details ; w=1/[\s^2^(Fo^2^)+(0.0413P)^2^+0.4441P] where P=(Fo^2^+2Fc^2^)/3 ; _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.0839 _refine_ls_wR_factor_ref 0.0904 _reflns_Friedel_coverage 0.000 _reflns_number_gt 3389 _reflns_number_total 4661 _reflns_threshold_expression 'I > 2\s(I)' _[local]_cod_data_source_file c3cc38669d.txt _[local]_cod_data_source_block sad_a _cod_database_code 7108885 _shelx_space_group_comment ; The symmetry employed for this shelxl refinement is uniquely defined by the following loop, which should always be used as a source of symmetry information in preference to the above space-group names. They are only intended as comments. ; _shelx_estimated_absorpt_t_min 0.975 _shelx_estimated_absorpt_t_max 0.987 _diffrn_reflns_sigmai/neti 0.0448 _diffrn_reflns_laue_measured_fraction_max 1.000 _diffrn_reflns_laue_measured_fraction_full 1.000 _diffrn_reflns_point_group_measured_fraction_max 1.000 _diffrn_reflns_point_group_measured_fraction_full 1.000 loop_ _space_group_symop_operation_xyz 'x, y, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x-1/2, -y-1/2, z-1/2' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_occupancy _atom_site_site_symmetry_order _atom_site_calc_flag _atom_site_refinement_flags Cl1 Cl 0.23500(5) 0.34735(4) 0.56873(4) 0.02832(15) Uani 1 1 d D Si1 Si 0.20082(5) 0.33791(4) 0.42614(4) 0.01852(15) Uani 1 1 d D F1 F 0.52375(13) 0.33105(10) 0.50699(10) 0.0467(4) Uani 1 1 d D N1 N 0.04115(16) 0.32211(10) 0.38160(11) 0.0193(4) Uani 1 1 d D C1 C 0.0383(2) 0.24219(12) 0.40723(13) 0.0185(5) Uani 1 1 d D F2 F 0.60092(13) 0.44135(10) 0.45355(10) 0.0522(4) Uani 1 1 d D N2 N 0.15423(17) 0.22392(10) 0.43642(11) 0.0187(4) Uani 1 1 d D C2 C -0.0764(2) 0.19091(13) 0.40761(14) 0.0200(5) Uani 1 1 d D F3 F 0.34306(16) 0.43584(10) 0.23194(11) 0.0595(5) Uani 1 1 d D N3 N 0.33335(16) 0.32232(10) 0.36311(11) 0.0198(4) Uani 1 1 d D C3 C -0.1555(2) 0.19896(14) 0.47955(15) 0.0266(5) Uani 1 1 d D H3 H -0.1341 0.2356 0.5284 0.032 Uiso 1 1 calc RD C4 C -0.2651(2) 0.15377(15) 0.48015(17) 0.0336(6) Uani 1 1 d D H4 H -0.3192 0.1593 0.5292 0.040 Uiso 1 1 calc RD F4 F 0.42699(17) 0.52100(9) 0.32802(11) 0.0595(5) Uani 1 1 d D C5 C -0.2957(2) 0.10033(14) 0.40891(18) 0.0347(6) Uani 1 1 d D H5 H -0.3711 0.0693 0.4092 0.042 Uiso 1 1 calc RD F5 F 0.54341(15) 0.44344(9) 0.25424(11) 0.0568(5) Uani 1 1 d D C6 C -0.2174(2) 0.09189(14) 0.33761(16) 0.0306(6) Uani 1 1 d D H6 H -0.2391 0.0551 0.2890 0.037 Uiso 1 1 calc RD F6 F 0.20135(11) 0.43734(7) 0.41423(8) 0.0248(3) Uani 1 1 d D C7 C -0.1071(2) 0.13688(13) 0.33668(15) 0.0247(5) Uani 1 1 d D H7 H -0.0529 0.1308 0.2877 0.030 Uiso 1 1 calc RD C8 C -0.0568(2) 0.37583(13) 0.33435(14) 0.0215(5) Uani 1 1 d D C9 C -0.1719(2) 0.32948(15) 0.29427(17) 0.0346(6) Uani 1 1 d D H9A H -0.2164 0.3049 0.3443 0.052 Uiso 1 1 calc RD H9B H -0.1447 0.2868 0.2531 0.052 Uiso 1 1 calc RD H9C H -0.2287 0.3669 0.2597 0.052 Uiso 1 1 calc RD C10 C -0.0983(2) 0.43823(14) 0.40299(15) 0.0307(6) Uani 1 1 d D H10A H -0.1366 0.4105 0.4538 0.046 Uiso 1 1 calc RD H10B H -0.1602 0.4750 0.3725 0.046 Uiso 1 1 calc RD H10C H -0.0249 0.4695 0.4270 0.046 Uiso 1 1 calc RD C11 C 0.0043(2) 0.41786(14) 0.25431(15) 0.0292(6) Uani 1 1 d D H11A H 0.0795 0.4476 0.2778 0.044 Uiso 1 1 calc RD H11B H -0.0560 0.4558 0.2241 0.044 Uiso 1 1 calc RD H11C H 0.0285 0.3770 0.2098 0.044 Uiso 1 1 calc RD C12 C 0.2017(2) 0.14702(13) 0.48088(14) 0.0230(5) Uani 1 1 d D C13 C 0.1320(2) 0.12872(14) 0.56700(15) 0.0308(6) Uani 1 1 d D H13A H 0.1729 0.0831 0.6001 0.046 Uiso 1 1 calc RD H13B H 0.0441 0.1146 0.5493 0.046 Uiso 1 1 calc RD H13C H 0.1341 0.1767 0.6068 0.046 Uiso 1 1 calc RD C14 C 0.1877(2) 0.07651(14) 0.41273(15) 0.0325(6) Uani 1 1 d D H14A H 0.2271 0.0278 0.4403 0.049 Uiso 1 1 calc RD H14B H 0.2290 0.0905 0.3566 0.049 Uiso 1 1 calc RD H14C H 0.0979 0.0661 0.3976 0.049 Uiso 1 1 calc RD C15 C 0.3415(2) 0.15854(14) 0.50761(15) 0.0295(6) Uani 1 1 d D H15A H 0.3523 0.2037 0.5511 0.044 Uiso 1 1 calc RD H15B H 0.3866 0.1705 0.4525 0.044 Uiso 1 1 calc RD H15C H 0.3756 0.1088 0.5364 0.044 Uiso 1 1 calc RD C16 C 0.3499(2) 0.25983(13) 0.29626(13) 0.0204(5) Uani 1 1 d D C17 C 0.2476(2) 0.23419(13) 0.23972(14) 0.0234(5) Uani 1 1 d D H17 H 0.1677 0.2595 0.2439 0.028 Uiso 1 1 calc RD C18 C 0.2615(2) 0.17171(14) 0.17703(14) 0.0298(6) Uani 1 1 d D H18 H 0.1907 0.1536 0.1394 0.036 Uiso 1 1 calc RD C19 C 0.3777(3) 0.13602(14) 0.16936(15) 0.0337(6) Uani 1 1 d D H19 H 0.3871 0.0930 0.1270 0.040 Uiso 1 1 calc RD C20 C 0.4797(3) 0.16289(15) 0.22313(16) 0.0357(6) Uani 1 1 d D H20 H 0.5602 0.1392 0.2167 0.043 Uiso 1 1 calc RD C21 C 0.4667(2) 0.22452(14) 0.28700(14) 0.0267(5) Uani 1 1 d D H21 H 0.5379 0.2424 0.3243 0.032 Uiso 1 1 calc RD C22 C 0.4297(2) 0.38238(14) 0.36983(15) 0.0246(5) Uani 1 1 d D C23 C 0.4350(2) 0.44526(15) 0.29654(17) 0.0346(6) Uani 1 1 d D C24 C 0.5137(2) 0.38448(16) 0.43967(17) 0.0332(6) Uani 1 1 d D loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 Cl1 0.0324(3) 0.0330(3) 0.0195(3) -0.0057(2) 0.0014(2) 0.0014(3) Si1 0.0186(3) 0.0194(3) 0.0176(3) -0.0007(2) 0.0012(2) 0.0016(3) F1 0.0347(9) 0.0623(11) 0.0412(9) 0.0017(8) -0.0122(7) 0.0003(8) N1 0.0199(10) 0.0171(10) 0.0207(9) 0.0008(7) 0.0004(7) 0.0023(8) C1 0.0221(12) 0.0203(12) 0.0134(10) -0.0035(9) 0.0029(9) 0.0003(10) F2 0.0281(9) 0.0605(11) 0.0680(11) -0.0221(8) 0.0042(7) -0.0157(8) N2 0.0218(10) 0.0179(10) 0.0163(9) 0.0018(7) 0.0010(7) 0.0005(8) C2 0.0226(12) 0.0160(11) 0.0216(11) 0.0014(9) 0.0010(9) 0.0018(9) F3 0.0654(12) 0.0582(11) 0.0531(10) 0.0336(8) -0.0107(9) -0.0169(9) N3 0.0200(10) 0.0184(10) 0.0210(9) -0.0019(7) 0.0024(7) 0.0005(8) C3 0.0302(14) 0.0246(13) 0.0253(12) -0.0010(10) 0.0047(10) -0.0003(11) C4 0.0280(14) 0.0337(15) 0.0401(15) 0.0074(12) 0.0101(11) -0.0008(12) F4 0.0850(13) 0.0226(9) 0.0748(11) 0.0003(8) 0.0363(10) 0.0014(8) C5 0.0256(14) 0.0229(14) 0.0554(17) 0.0055(12) 0.0017(12) -0.0046(11) F5 0.0559(11) 0.0515(10) 0.0677(11) 0.0101(8) 0.0417(9) 0.0031(8) C6 0.0306(14) 0.0208(13) 0.0392(14) -0.0035(11) -0.0075(11) 0.0008(11) F6 0.0214(7) 0.0237(7) 0.0295(7) 0.0010(5) 0.0035(5) 0.0016(5) C7 0.0238(13) 0.0218(13) 0.0285(12) 0.0002(10) 0.0012(10) 0.0040(10) C8 0.0206(12) 0.0194(12) 0.0243(12) 0.0018(9) -0.0010(9) 0.0044(9) C9 0.0289(14) 0.0334(15) 0.0394(14) 0.0074(12) -0.0133(11) 0.0018(11) C10 0.0281(14) 0.0336(14) 0.0301(13) -0.0021(11) -0.0013(10) 0.0094(11) C11 0.0331(14) 0.0294(14) 0.0247(12) 0.0062(10) -0.0017(10) 0.0076(11) C12 0.0302(14) 0.0206(12) 0.0180(11) 0.0039(9) -0.0005(9) 0.0042(10) C13 0.0365(15) 0.0301(14) 0.0259(12) 0.0107(10) 0.0023(10) 0.0030(11) C14 0.0455(16) 0.0221(13) 0.0294(13) 0.0017(10) -0.0026(11) 0.0104(12) C15 0.0343(14) 0.0287(14) 0.0251(12) 0.0086(10) -0.0011(10) 0.0081(11) C16 0.0245(13) 0.0211(12) 0.0161(11) 0.0025(9) 0.0043(9) 0.0026(10) C17 0.0277(13) 0.0239(13) 0.0188(11) 0.0039(9) 0.0035(9) 0.0009(10) C18 0.0448(16) 0.0278(14) 0.0169(11) 0.0011(10) 0.0022(10) -0.0040(12) C19 0.0587(18) 0.0257(14) 0.0172(12) -0.0012(10) 0.0076(12) 0.0088(13) C20 0.0424(16) 0.0374(15) 0.0282(13) 0.0031(11) 0.0102(11) 0.0155(13) C21 0.0285(14) 0.0306(14) 0.0214(12) 0.0017(10) 0.0040(10) 0.0050(11) C22 0.0201(12) 0.0246(13) 0.0296(13) -0.0047(10) 0.0060(10) 0.0006(10) C23 0.0342(15) 0.0276(15) 0.0438(16) 0.0006(12) 0.0157(12) -0.0018(12) C24 0.0211(13) 0.0387(15) 0.0401(15) -0.0089(12) 0.0035(11) -0.0063(12) 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' N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' F F 0.0171 0.0103 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Si Si 0.0817 0.0704 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Cl Cl 0.1484 0.1585 '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 F6 Si1 N3 94.74(7) F6 Si1 N1 96.63(7) N3 Si1 N1 124.17(8) F6 Si1 N2 165.53(8) N3 Si1 N2 96.62(8) N1 Si1 N2 69.51(8) F6 Si1 Cl1 91.67(5) N3 Si1 Cl1 115.97(7) N1 Si1 Cl1 118.08(6) N2 Si1 Cl1 91.39(5) F6 Si1 C1 131.67(7) N3 Si1 C1 116.81(8) N1 Si1 C1 35.68(7) N2 Si1 C1 34.08(7) Cl1 Si1 C1 104.33(6) C1 N1 C8 131.76(18) C1 N1 Si1 94.44(13) C8 N1 Si1 133.79(14) N2 C1 N1 105.82(18) N2 C1 C2 128.46(19) N1 C1 C2 125.57(19) N2 C1 Si1 56.41(11) N1 C1 Si1 49.88(10) C2 C1 Si1 169.45(15) C1 N2 C12 128.22(18) C1 N2 Si1 89.50(13) C12 N2 Si1 140.23(14) C7 C2 C3 119.9(2) C7 C2 C1 121.20(19) C3 C2 C1 118.90(19) C22 N3 C16 115.31(17) C22 N3 Si1 117.45(13) C16 N3 Si1 126.81(14) C4 C3 C2 120.1(2) C4 C3 H3 119.9 C2 C3 H3 119.9 C3 C4 C5 119.7(2) C3 C4 H4 120.1 C5 C4 H4 120.1 C6 C5 C4 120.4(2) C6 C5 H5 119.8 C4 C5 H5 119.8 C5 C6 C7 120.2(2) C5 C6 H6 119.9 C7 C6 H6 119.9 C6 C7 C2 119.7(2) C6 C7 H7 120.2 C2 C7 H7 120.2 N1 C8 C10 108.56(17) N1 C8 C9 113.33(18) C10 C8 C9 109.42(19) N1 C8 C11 107.53(17) C10 C8 C11 110.43(18) C9 C8 C11 107.54(18) C8 C9 H9A 109.5 C8 C9 H9B 109.5 H9A C9 H9B 109.5 C8 C9 H9C 109.5 H9A C9 H9C 109.5 H9B C9 H9C 109.5 C8 C10 H10A 109.5 C8 C10 H10B 109.5 H10A C10 H10B 109.5 C8 C10 H10C 109.5 H10A C10 H10C 109.5 H10B C10 H10C 109.5 C8 C11 H11A 109.5 C8 C11 H11B 109.5 H11A C11 H11B 109.5 C8 C11 H11C 109.5 H11A C11 H11C 109.5 H11B C11 H11C 109.5 N2 C12 C15 107.57(17) N2 C12 C13 110.84(17) C15 C12 C13 109.23(18) N2 C12 C14 110.20(16) C15 C12 C14 108.34(18) C13 C12 C14 110.56(19) C12 C13 H13A 109.5 C12 C13 H13B 109.5 H13A C13 H13B 109.5 C12 C13 H13C 109.5 H13A C13 H13C 109.5 H13B C13 H13C 109.5 C12 C14 H14A 109.5 C12 C14 H14B 109.5 H14A C14 H14B 109.5 C12 C14 H14C 109.5 H14A C14 H14C 109.5 H14B C14 H14C 109.5 C12 C15 H15A 109.5 C12 C15 H15B 109.5 H15A C15 H15B 109.5 C12 C15 H15C 109.5 H15A C15 H15C 109.5 H15B C15 H15C 109.5 C21 C16 C17 119.1(2) C21 C16 N3 121.1(2) C17 C16 N3 119.79(19) C16 C17 C18 120.3(2) C16 C17 H17 119.8 C18 C17 H17 119.8 C19 C18 C17 120.1(2) C19 C18 H18 120.0 C17 C18 H18 120.0 C20 C19 C18 119.7(2) C20 C19 H19 120.2 C18 C19 H19 120.2 C19 C20 C21 120.7(2) C19 C20 H20 119.6 C21 C20 H20 119.6 C16 C21 C20 120.0(2) C16 C21 H21 120.0 C20 C21 H21 120.0 C24 C22 N3 121.5(2) C24 C22 C23 118.9(2) N3 C22 C23 119.5(2) F3 C23 F4 107.1(2) F3 C23 F5 106.7(2) F4 C23 F5 104.7(2) F3 C23 C22 111.7(2) F4 C23 C22 113.4(2) F5 C23 C22 112.7(2) C22 C24 F1 125.4(2) C22 C24 F2 124.9(2) F1 C24 F2 109.6(2) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance Cl1 Si1 2.0935(8) Si1 F6 1.6476(13) Si1 N3 1.7470(18) Si1 N1 1.7959(18) Si1 N2 1.9507(18) Si1 C1 2.342(2) F1 C24 1.318(3) N1 C1 1.370(3) N1 C8 1.500(3) C1 N2 1.312(3) C1 C2 1.482(3) F2 C24 1.324(3) N2 C12 1.496(3) C2 C7 1.388(3) C2 C3 1.390(3) F3 C23 1.322(3) N3 C22 1.423(3) N3 C16 1.436(3) C3 C4 1.382(3) C3 H3 0.9500 C4 C5 1.385(3) C4 H4 0.9500 F4 C23 1.334(3) C5 C6 1.378(3) C5 H5 0.9500 F5 C23 1.340(3) C6 C7 1.387(3) C6 H6 0.9500 C7 H7 0.9500 C8 C10 1.519(3) C8 C9 1.526(3) C8 C11 1.535(3) C9 H9A 0.9800 C9 H9B 0.9800 C9 H9C 0.9800 C10 H10A 0.9800 C10 H10B 0.9800 C10 H10C 0.9800 C11 H11A 0.9800 C11 H11B 0.9800 C11 H11C 0.9800 C12 C15 1.522(3) C12 C13 1.527(3) C12 C14 1.530(3) C13 H13A 0.9800 C13 H13B 0.9800 C13 H13C 0.9800 C14 H14A 0.9800 C14 H14B 0.9800 C14 H14C 0.9800 C15 H15A 0.9800 C15 H15B 0.9800 C15 H15C 0.9800 C16 C21 1.384(3) C16 C17 1.388(3) C17 C18 1.391(3) C17 H17 0.9500 C18 C19 1.378(3) C18 H18 0.9500 C19 C20 1.370(4) C19 H19 0.9500 C20 C21 1.391(3) C20 H20 0.9500 C21 H21 0.9500 C22 C24 1.311(3) C22 C23 1.492(3)