Electronic Supplementary Material for CrystEngComm This journal is (c) The Royal Society of Chemistry 2007 data_global _journal_coden_Cambridge 1350 loop_ _publ_author_name M.Gdaniec _publ_contact_author_name 'Maria Gdaniec' _publ_contact_author_address ; Department of Crystallography Adam Mickiewicz University Faculty of Chemistry Grunwaldzka 6 Poznan 60-780 POLAND ; _publ_contact_author_email MAGDAN@AMU.EDU.PL _publ_requested_journal 'Cryst Eng. Comm.' _publ_section_title ; On the polymorphs of pentafluorophenol and its 2:1 co-crystal with pentafluoroaniline ; data_cocryst _database_code_depnum_ccdc_archive 'CCDC 632638' _audit_creation_method SHELXL-97 _chemical_name_systematic ; 2,3,4,5,6-pentafluorophenol 2,3,4,5,6-pentafluoroaniline 2:1 adduct ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety '2C6F5OH, C6F5NH2' _chemical_formula_sum 'C18 H4 F15 N O2' _chemical_formula_weight 551.22 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' O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'C c' _symmetry_space_group_name_Hall 'C -2yc' 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' _cell_length_a 21.1635(16) _cell_length_b 5.6554(4) _cell_length_c 16.5577(13) _cell_angle_alpha 90.00 _cell_angle_beta 114.797(7) _cell_angle_gamma 90.00 _cell_volume 1799.0(3) _cell_formula_units_Z 4 _cell_measurement_temperature 100(2) _cell_measurement_reflns_used 2644 _cell_measurement_theta_min 4 _cell_measurement_theta_max 25 _exptl_crystal_description prism _exptl_crystal_colour colorless _exptl_crystal_size_max 0.2 _exptl_crystal_size_mid 0.2 _exptl_crystal_size_min 0.1 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 2.035 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1080 _exptl_absorpt_coefficient_mu 0.237 _exptl_absorpt_correction_type none _exptl_absorpt_correction_T_min ? _exptl_absorpt_correction_T_max ? _exptl_absorpt_process_details ? _exptl_special_details ; ? ; _diffrn_ambient_temperature 100(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _DIFFRN_MEASUREMENT_DEVICE_TYPE 'Kuma KM4CCD \k geometry' _diffrn_measurement_method '\w scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number 0 _diffrn_standards_interval_count . _diffrn_standards_interval_time . _diffrn_standards_decay_% ? _diffrn_reflns_number 6745 _diffrn_reflns_av_R_equivalents 0.0240 _diffrn_reflns_av_sigmaI/netI 0.0359 _diffrn_reflns_limit_h_min -22 _diffrn_reflns_limit_h_max 26 _diffrn_reflns_limit_k_min -7 _diffrn_reflns_limit_k_max 7 _diffrn_reflns_limit_l_min -21 _diffrn_reflns_limit_l_max 15 _diffrn_reflns_theta_min 4.08 _diffrn_reflns_theta_max 27.10 _reflns_number_total 1975 _reflns_number_gt 1625 _reflns_threshold_expression I>2\s(I) _computing_data_collection ; CrysAlis CCD (Oxford Diffraction, 2004) ; _computing_cell_refinement ; CrysAlis RED (Oxford Diffraction, 2004) ; _computing_data_reduction ; CrysAlis RED ; _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics ; Stereochemical Workstation (Siemens, 1989). Mercury, Version 1.4 (Bruno et al., 2002) ; _computing_publication_material SHELXL-97 _computing_structure_solution 'SHELXS-97 (Sheldrick, 1997)' _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0350P)^2^] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment mixed _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 1975 _refine_ls_number_parameters 341 _refine_ls_number_restraints 2 _refine_ls_R_factor_all 0.0431 _refine_ls_R_factor_gt 0.0313 _refine_ls_wR_factor_ref 0.0608 _refine_ls_wR_factor_gt 0.0573 _refine_ls_goodness_of_fit_ref 0.950 _refine_ls_restrained_S_all 0.950 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 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_symmetry_multiplicity _atom_site_calc_flag _atom_site_refinement_flags _atom_site_disorder_assembly _atom_site_disorder_group O1A O 0.56149(13) 0.9079(4) 0.46573(19) 0.0213(6) Uani 1 1 d . . . H1A H 0.554(2) 0.916(8) 0.411(3) 0.058(14) Uiso 1 1 d . . . F2A F 0.56938(11) 0.8382(3) 0.63027(15) 0.0244(5) Uani 1 1 d . . . F3A F 0.51307(11) 0.4533(4) 0.67157(15) 0.0270(6) Uani 1 1 d . . . F4A F 0.44144(11) 0.1290(4) 0.54291(16) 0.0303(6) Uani 1 1 d . . . F5A F 0.43034(11) 0.1930(4) 0.37390(17) 0.0274(6) Uani 1 1 d . . . F6A F 0.48683(10) 0.5785(4) 0.33319(14) 0.0229(5) Uani 1 1 d . . . C1A C 0.52978(18) 0.7162(6) 0.4814(3) 0.0170(8) Uani 1 1 d . . . C2A C 0.53455(19) 0.6773(7) 0.5666(3) 0.0190(9) Uani 1 1 d . . . C3A C 0.50530(19) 0.4835(6) 0.5870(3) 0.0191(8) Uani 1 1 d . . . C4A C 0.46967(19) 0.3205(6) 0.5230(3) 0.0204(9) Uani 1 1 d . . . C5A C 0.46394(19) 0.3519(6) 0.4378(3) 0.0202(9) Uani 1 1 d . . . C6A C 0.49328(18) 0.5476(6) 0.4175(3) 0.0174(8) Uani 1 1 d . . . O1B O 0.64107(13) 1.2521(5) 0.58357(18) 0.0223(6) Uani 1 1 d . . . H1B H 0.622(2) 1.115(9) 0.554(3) 0.069(15) Uiso 1 1 d . . . F2B F 0.70606(11) 1.6347(4) 0.68067(16) 0.0276(6) Uani 1 1 d . . . F3B F 0.84425(11) 1.7026(4) 0.73586(15) 0.0337(6) Uani 1 1 d . . . F4B F 0.92226(11) 1.3835(4) 0.69226(17) 0.0373(7) Uani 1 1 d . . . F5B F 0.85938(12) 0.9907(4) 0.59556(17) 0.0340(6) Uani 1 1 d . . . F6B F 0.72109(11) 0.9223(3) 0.54248(15) 0.0261(6) Uani 1 1 d . . . C1B C 0.71063(18) 1.2762(6) 0.6102(3) 0.0167(8) Uani 1 1 d . . . C2B C 0.7440(2) 1.4736(6) 0.6601(3) 0.0221(10) Uani 1 1 d . . . C3B C 0.8140(2) 1.5096(6) 0.6874(3) 0.0237(9) Uani 1 1 d . . . C4B C 0.85334(19) 1.3485(7) 0.6661(3) 0.0245(9) Uani 1 1 d . . . C5B C 0.8223(2) 1.1506(7) 0.6182(3) 0.0222(9) Uani 1 1 d . . . C6B C 0.75159(19) 1.1170(6) 0.5909(3) 0.0188(9) Uani 1 1 d . . . N1C N 0.56934(16) 1.0483(6) 0.3114(2) 0.0231(7) Uani 1 1 d . . . H2C H 0.5525(19) 0.932(6) 0.271(2) 0.035(11) Uiso 1 1 d . . . H1C H 0.540(2) 1.173(7) 0.288(3) 0.045(12) Uiso 1 1 d . . . F2C F 0.65843(12) 0.7561(4) 0.27249(16) 0.0280(5) Uani 1 1 d . . . F3C F 0.79531(12) 0.8555(4) 0.32815(17) 0.0287(6) Uani 1 1 d . . . F4C F 0.84932(10) 1.2595(4) 0.42088(15) 0.0287(6) Uani 1 1 d . . . F5C F 0.76447(12) 1.5650(4) 0.45587(16) 0.0263(6) Uani 1 1 d . . . F6C F 0.62755(12) 1.4668(4) 0.39942(18) 0.0286(6) Uani 1 1 d . . . C1C C 0.63949(19) 1.1082(6) 0.3345(3) 0.0176(8) Uani 1 1 d . . . C2C C 0.6840(2) 0.9582(6) 0.3175(3) 0.0180(9) Uani 1 1 d . . . C3C C 0.75423(19) 1.0072(6) 0.3460(3) 0.0167(8) Uani 1 1 d . . . C4C C 0.78117(18) 1.2103(6) 0.3916(3) 0.0197(9) Uani 1 1 d . . . C5C C 0.7379(2) 1.3669(6) 0.4096(3) 0.0193(9) Uani 1 1 d . . . C6C C 0.6687(2) 1.3133(6) 0.3813(3) 0.0204(9) Uani 1 1 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 O1A 0.0249(14) 0.0239(13) 0.0157(15) 0.0003(11) 0.0091(12) -0.0019(11) F2A 0.0239(12) 0.0297(11) 0.0176(13) -0.0049(10) 0.0069(10) 0.0000(9) F3A 0.0313(12) 0.0334(12) 0.0197(15) 0.0050(10) 0.0140(11) 0.0036(10) F4A 0.0302(13) 0.0242(11) 0.0414(17) 0.0035(10) 0.0199(12) -0.0033(9) F5A 0.0224(11) 0.0279(11) 0.0291(15) -0.0106(11) 0.0081(10) -0.0024(10) F6A 0.0202(11) 0.0345(12) 0.0140(13) -0.0032(10) 0.0072(10) 0.0011(9) C1A 0.0110(17) 0.0206(18) 0.020(2) -0.0024(15) 0.0069(16) 0.0045(13) C2A 0.018(2) 0.0227(18) 0.018(2) -0.0077(16) 0.0090(17) 0.0020(14) C3A 0.0179(18) 0.0241(18) 0.017(2) -0.0006(16) 0.0095(17) 0.0066(15) C4A 0.0184(19) 0.0190(17) 0.026(2) 0.0027(17) 0.0111(18) 0.0014(14) C5A 0.0091(17) 0.0239(18) 0.022(2) -0.0075(17) 0.0014(16) 0.0027(14) C6A 0.0123(17) 0.0296(19) 0.010(2) 0.0029(16) 0.0041(15) 0.0057(15) O1B 0.0149(13) 0.0247(13) 0.0256(18) -0.0025(12) 0.0069(12) -0.0006(11) F2B 0.0325(14) 0.0232(12) 0.0284(15) -0.0064(10) 0.0142(12) 0.0008(9) F3B 0.0352(13) 0.0327(12) 0.0269(16) -0.0042(11) 0.0068(12) -0.0170(10) F4B 0.0148(11) 0.0589(16) 0.0342(15) 0.0125(12) 0.0064(10) -0.0049(11) F5B 0.0294(13) 0.0415(14) 0.0366(16) 0.0079(12) 0.0193(12) 0.0152(11) F6B 0.0334(13) 0.0213(10) 0.0255(14) -0.0025(10) 0.0142(11) 0.0034(9) C1B 0.0140(18) 0.0237(18) 0.012(2) 0.0011(16) 0.0049(16) -0.0002(14) C2B 0.025(2) 0.0201(18) 0.021(3) 0.0036(16) 0.0092(19) 0.0071(15) C3B 0.028(2) 0.0207(18) 0.017(2) 0.0008(16) 0.0040(18) -0.0088(15) C4B 0.0146(19) 0.037(2) 0.019(2) 0.0108(18) 0.0038(16) 0.0022(16) C5B 0.023(2) 0.0303(19) 0.015(2) 0.0073(16) 0.0090(16) 0.0107(16) C6B 0.021(2) 0.0189(18) 0.015(2) 0.0036(15) 0.0053(17) 0.0011(15) N1C 0.0159(16) 0.0327(17) 0.0179(18) 0.0032(15) 0.0046(13) 0.0001(14) F2C 0.0315(11) 0.0238(11) 0.0255(14) -0.0049(10) 0.0089(10) -0.0035(9) F3C 0.0252(12) 0.0292(12) 0.0341(16) -0.0047(11) 0.0148(11) 0.0090(9) F4C 0.0187(12) 0.0343(12) 0.0329(16) -0.0047(11) 0.0104(11) -0.0018(10) F5C 0.0295(12) 0.0193(11) 0.0308(15) -0.0047(10) 0.0135(10) -0.0015(9) F6C 0.0282(12) 0.0297(12) 0.0342(15) 0.0012(11) 0.0192(11) 0.0126(10) C1C 0.0171(18) 0.0255(18) 0.012(2) 0.0057(15) 0.0075(15) 0.0009(14) C2C 0.026(2) 0.0166(17) 0.012(2) 0.0006(15) 0.0087(17) -0.0013(15) C3C 0.0193(19) 0.0190(17) 0.014(2) 0.0049(15) 0.0097(17) 0.0070(14) C4C 0.0136(19) 0.0248(19) 0.021(2) 0.0071(17) 0.0076(17) 0.0015(15) C5C 0.028(2) 0.0161(18) 0.015(2) -0.0002(15) 0.0097(17) 0.0009(15) C6C 0.020(2) 0.0240(18) 0.022(2) 0.0083(17) 0.0141(17) 0.0121(15) _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 _geom_bond_publ_flag O1A C1A 1.356(4) . ? O1A H1A 0.85(4) . ? F2A C2A 1.353(4) . ? F3A C3A 1.351(4) . ? F4A C4A 1.343(4) . ? F5A C5A 1.342(4) . ? F6A C6A 1.356(4) . ? C1A C2A 1.388(5) . ? C1A C6A 1.393(5) . ? C2A C3A 1.369(5) . ? C3A C4A 1.368(6) . ? C4A C5A 1.376(6) . ? C5A C6A 1.377(6) . ? O1B C1B 1.355(4) . ? O1B H1B 0.92(5) . ? F2B C2B 1.349(4) . ? F3B C3B 1.347(4) . ? F4B C4B 1.351(4) . ? F5B C5B 1.350(4) . ? F6B C6B 1.356(4) . ? C1B C6B 1.376(5) . ? C1B C2B 1.393(5) . ? C2B C3B 1.371(5) . ? C3B C4B 1.375(6) . ? C4B C5B 1.370(5) . ? C5B C6B 1.382(5) . ? N1C C1C 1.410(5) . ? N1C H2C 0.90(4) . ? N1C H1C 0.91(4) . ? F2C C2C 1.347(4) . ? F3C C3C 1.340(4) . ? F4C C4C 1.344(4) . ? F5C C5C 1.341(4) . ? F6C C6C 1.350(4) . ? C1C C2C 1.381(5) . ? C1C C6C 1.388(5) . ? C2C C3C 1.386(5) . ? C3C C4C 1.361(5) . ? C4C C5C 1.392(5) . ? C5C C6C 1.372(5) . ? loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle_publ_flag C1A O1A H1A 111(3) . . ? O1A C1A C2A 119.4(3) . . ? O1A C1A C6A 124.2(4) . . ? C2A C1A C6A 116.4(3) . . ? F2A C2A C3A 120.1(4) . . ? F2A C2A C1A 118.0(3) . . ? C3A C2A C1A 122.0(3) . . ? F3A C3A C4A 120.4(3) . . ? F3A C3A C2A 119.1(3) . . ? C4A C3A C2A 120.5(4) . . ? F4A C4A C3A 120.7(4) . . ? F4A C4A C5A 119.9(4) . . ? C3A C4A C5A 119.4(3) . . ? F5A C5A C4A 120.7(4) . . ? F5A C5A C6A 119.4(4) . . ? C4A C5A C6A 119.9(4) . . ? F6A C6A C5A 119.6(3) . . ? F6A C6A C1A 118.6(3) . . ? C5A C6A C1A 121.9(4) . . ? C1B O1B H1B 116(3) . . ? O1B C1B C6B 124.3(3) . . ? O1B C1B C2B 119.0(3) . . ? C6B C1B C2B 116.7(3) . . ? F2B C2B C3B 119.5(3) . . ? F2B C2B C1B 119.0(3) . . ? C3B C2B C1B 121.5(3) . . ? F3B C3B C2B 119.6(4) . . ? F3B C3B C4B 120.1(4) . . ? C2B C3B C4B 120.3(4) . . ? F4B C4B C5B 119.8(4) . . ? F4B C4B C3B 120.6(4) . . ? C5B C4B C3B 119.6(4) . . ? F5B C5B C4B 120.9(4) . . ? F5B C5B C6B 119.5(4) . . ? C4B C5B C6B 119.5(4) . . ? F6B C6B C1B 118.6(3) . . ? F6B C6B C5B 119.1(3) . . ? C1B C6B C5B 122.3(3) . . ? C1C N1C H2C 115(2) . . ? C1C N1C H1C 112(3) . . ? H2C N1C H1C 106(3) . . ? C2C C1C C6C 116.4(3) . . ? C2C C1C N1C 121.8(3) . . ? C6C C1C N1C 121.6(3) . . ? F2C C2C C1C 118.9(3) . . ? F2C C2C C3C 118.8(3) . . ? C1C C2C C3C 122.2(3) . . ? F3C C3C C4C 120.2(3) . . ? F3C C3C C2C 120.0(3) . . ? C4C C3C C2C 119.8(3) . . ? F4C C4C C3C 120.7(3) . . ? F4C C4C C5C 119.6(3) . . ? C3C C4C C5C 119.7(3) . . ? F5C C5C C6C 120.7(3) . . ? F5C C5C C4C 119.9(3) . . ? C6C C5C C4C 119.3(3) . . ? F6C C6C C5C 118.6(3) . . ? F6C C6C C1C 118.9(3) . . ? C5C C6C C1C 122.5(3) . . ? loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA _geom_hbond_site_symmetry_A O1A H1A N1C 0.85(4) 1.96(4) 2.747(5) 153(4) . O1B H1B O1A 0.92(5) 1.88(5) 2.771(4) 161(4) . O1B H1B F2A 0.92(5) 2.54(5) 3.060(3) 116(3) . N1C H1C F4B 0.91(4) 2.35(4) 2.929(3) 121(3) 4_474 N1C H2C F2C 0.90(4) 2.44(4) 2.778(4) 102(3) . N1C H2C F3A 0.90(4) 2.65(4) 3.537(4) 172(3) 2_564 _diffrn_measured_fraction_theta_max 0.994 _diffrn_reflns_theta_full 27.10 _diffrn_measured_fraction_theta_full 0.994 _refine_diff_density_max 0.197 _refine_diff_density_min -0.193 _refine_diff_density_rms 0.045 #===END data_H1 _database_code_depnum_ccdc_archive 'CCDC 632639' _audit_creation_method SHELXL-97 _chemical_name_systematic ; 2,3,4,5,6-pentafluorophenol ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'C6 H F5 O' _chemical_formula_sum 'C6 H F5 O' _chemical_formula_weight 184.07 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' O O 0.0106 0.0060 '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' _symmetry_cell_setting orthorhombic _symmetry_space_group_name_H-M 'P 21 21 21' _symmetry_space_group_name_Hall 'P 2ac 2ab ' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, -y, z+1/2' '-x, y+1/2, -z+1/2' 'x+1/2, -y+1/2, -z' _cell_length_a 5.1398(9) _cell_length_b 19.0901(16) _cell_length_c 19.1520(15) _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_volume 1879.2(4) _cell_formula_units_Z 12 _cell_measurement_temperature 130(2) _cell_measurement_reflns_used 3588 _cell_measurement_theta_min 4 _cell_measurement_theta_max 25 _exptl_crystal_description needle _exptl_crystal_colour colorless _exptl_crystal_size_max 0.2 _exptl_crystal_size_mid 0.07 _exptl_crystal_size_min 0.07 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.952 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1080 _exptl_absorpt_coefficient_mu 0.230 _exptl_absorpt_correction_type none _exptl_absorpt_correction_T_min ? _exptl_absorpt_correction_T_max ? _exptl_absorpt_process_details ? _exptl_special_details ; ? ; _diffrn_ambient_temperature 130(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _DIFFRN_MEASUREMENT_DEVICE_TYPE 'Kuma KM4CCD \k geometry' _diffrn_measurement_method '\w scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number 0 _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% 0 _diffrn_reflns_number 9704 _diffrn_reflns_av_R_equivalents 0.0746 _diffrn_reflns_av_sigmaI/netI 0.0592 _diffrn_reflns_limit_h_min -3 _diffrn_reflns_limit_h_max 6 _diffrn_reflns_limit_k_min -22 _diffrn_reflns_limit_k_max 22 _diffrn_reflns_limit_l_min -22 _diffrn_reflns_limit_l_max 22 _diffrn_reflns_theta_min 4.11 _diffrn_reflns_theta_max 25.03 _reflns_number_total 1946 _reflns_number_gt 1547 _reflns_threshold_expression I>2\s(I) _computing_data_collection ; Oxford Diffraction, CrysAlis Software, Version 1.172, 2004 ; _computing_cell_refinement ; Oxford Diffraction, CrysAlis Software, Version 1.172, 2004 ; _computing_data_reduction ; Oxford Diffraction, CrysAlis Software, Version 1.172, 2004 ; _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics ; 'Stereochemical Workstation (Siemens Analytical X-Ray Instruments, Inc., 1989)' ; _computing_publication_material 'SHELXL-97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1997)' _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0514P)^2^] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment riding _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 1946 _refine_ls_number_parameters 325 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0695 _refine_ls_R_factor_gt 0.0490 _refine_ls_wR_factor_ref 0.1012 _refine_ls_wR_factor_gt 0.0929 _refine_ls_goodness_of_fit_ref 1.035 _refine_ls_restrained_S_all 1.035 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 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_symmetry_multiplicity _atom_site_calc_flag _atom_site_refinement_flags _atom_site_disorder_assembly _atom_site_disorder_group O1A O 0.6676(7) 0.30583(17) 0.18317(17) 0.0306(8) Uani 1 1 d . . . H1A H 0.5740 0.3377 0.2131 0.037 Uiso 1 1 d R . . F2A F 0.2861(6) 0.40206(16) 0.14725(15) 0.0385(8) Uani 1 1 d . . . F3A F 0.2705(6) 0.45782(17) 0.01658(17) 0.0478(9) Uani 1 1 d . . . F4A F 0.6280(7) 0.41707(17) -0.08131(14) 0.0509(10) Uani 1 1 d . . . F5A F 0.9984(6) 0.32159(16) -0.04664(16) 0.0470(9) Uani 1 1 d . . . F6A F 1.0158(6) 0.26748(15) 0.08399(15) 0.0389(8) Uani 1 1 d . . . C1A C 0.6520(9) 0.3353(2) 0.1176(2) 0.0266(12) Uani 1 1 d . . . C2A C 0.4640(10) 0.3822(3) 0.0995(3) 0.0289(12) Uani 1 1 d . . . C3A C 0.4548(10) 0.4110(3) 0.0331(3) 0.0310(13) Uani 1 1 d . . . C4A C 0.6337(11) 0.3899(3) -0.0158(3) 0.0360(14) Uani 1 1 d . . . C5A C 0.8215(11) 0.3425(3) 0.0015(3) 0.0321(13) Uani 1 1 d . . . C6A C 0.8296(10) 0.3150(3) 0.0675(3) 0.0290(12) Uani 1 1 d . . . O1B O 1.0671(7) 0.23291(18) 0.23918(17) 0.0367(9) Uani 1 1 d . . . H1B H 0.9408 0.2501 0.2115 0.044 Uiso 1 1 d R . . F2B F 0.7162(6) 0.14058(15) 0.17920(16) 0.0397(8) Uani 1 1 d . . . F3B F 0.7573(7) 0.00046(16) 0.20329(17) 0.0460(8) Uani 1 1 d . . . F4B F 1.1465(6) -0.04939(15) 0.28769(16) 0.0421(8) Uani 1 1 d . . . F5B F 1.4848(6) 0.04160(15) 0.34751(15) 0.0430(9) Uani 1 1 d . . . F6B F 1.4462(6) 0.18107(15) 0.32193(16) 0.0416(8) Uani 1 1 d . . . C1B C 1.0801(10) 0.1628(3) 0.2503(2) 0.0291(12) Uani 1 1 d . . . C2B C 0.9085(10) 0.1153(3) 0.2210(3) 0.0297(12) Uani 1 1 d . . . C3B C 0.9281(10) 0.0444(3) 0.2331(3) 0.0303(12) Uani 1 1 d . . . C4B C 1.1230(11) 0.0193(3) 0.2755(3) 0.0329(13) Uani 1 1 d . . . C5B C 1.2962(10) 0.0663(3) 0.3051(3) 0.0293(12) Uani 1 1 d . . . C6B C 1.2747(10) 0.1362(3) 0.2930(2) 0.0290(12) Uani 1 1 d . . . O1C O 0.3564(7) 0.33624(18) 0.29755(16) 0.0329(9) Uani 1 1 d . . . H1C H 0.2517 0.2989 0.2916 0.039 Uiso 1 1 d R . . F2C F 0.0015(6) 0.27669(16) 0.38961(14) 0.0382(8) Uani 1 1 d . . . F3C F 0.0265(6) 0.30438(17) 0.52814(14) 0.0464(9) Uani 1 1 d . . . F4C F 0.4057(6) 0.39026(17) 0.57947(14) 0.0461(9) Uani 1 1 d . . . F5C F 0.7571(6) 0.44838(17) 0.49034(16) 0.0448(8) Uani 1 1 d . . . F6C F 0.7320(6) 0.42077(17) 0.35152(16) 0.0433(8) Uani 1 1 d . . . C1C C 0.3661(10) 0.3487(3) 0.3683(2) 0.0266(12) Uani 1 1 d . . . C2C C 0.1885(10) 0.3200(2) 0.4140(3) 0.0266(12) Uani 1 1 d . . . C3C C 0.2013(10) 0.3340(3) 0.4851(2) 0.0278(12) Uani 1 1 d . . . C4C C 0.3918(11) 0.3765(3) 0.5100(3) 0.0304(12) Uani 1 1 d . . . C5C C 0.5699(10) 0.4063(3) 0.4659(3) 0.0308(13) Uani 1 1 d . . . C6C C 0.5531(10) 0.3924(3) 0.3942(3) 0.0280(12) Uani 1 1 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 O1A 0.039(2) 0.0331(19) 0.0198(17) -0.0004(16) 0.0041(16) 0.0041(17) F2A 0.0334(17) 0.0429(18) 0.0391(18) -0.0008(15) 0.0045(16) 0.0043(15) F3A 0.0434(19) 0.053(2) 0.047(2) 0.0082(17) -0.0140(18) 0.0037(17) F4A 0.076(3) 0.056(2) 0.0211(17) 0.0060(15) -0.0084(18) -0.0085(19) F5A 0.057(2) 0.056(2) 0.0283(16) -0.0069(15) 0.0142(17) -0.0016(19) F6A 0.0413(19) 0.0399(18) 0.0353(17) -0.0030(15) 0.0042(16) 0.0090(17) C1A 0.031(3) 0.027(3) 0.022(3) -0.002(2) -0.003(2) -0.002(3) C2A 0.028(3) 0.029(3) 0.030(3) -0.010(2) 0.000(3) 0.001(3) C3A 0.031(3) 0.027(3) 0.035(3) 0.000(2) -0.016(3) 0.007(3) C4A 0.048(4) 0.038(3) 0.022(3) -0.001(3) -0.007(3) -0.011(3) C5A 0.039(3) 0.035(3) 0.023(3) -0.009(2) 0.010(2) -0.005(3) C6A 0.027(3) 0.033(3) 0.027(3) -0.006(2) -0.003(2) 0.001(3) O1B 0.046(2) 0.035(2) 0.029(2) 0.0020(17) -0.0160(18) 0.0035(18) F2B 0.0425(18) 0.0428(18) 0.0340(17) 0.0020(15) -0.0155(16) 0.0017(15) F3B 0.0447(18) 0.0442(19) 0.049(2) -0.0019(17) -0.0079(17) -0.0092(16) F4B 0.050(2) 0.0390(18) 0.0371(18) 0.0088(15) 0.0072(16) 0.0030(16) F5B 0.046(2) 0.0480(19) 0.0355(18) 0.0090(15) -0.0056(17) 0.0131(17) F6B 0.047(2) 0.0400(18) 0.0372(17) -0.0033(15) -0.0161(16) 0.0009(16) C1B 0.036(3) 0.030(3) 0.021(3) 0.000(2) 0.000(2) 0.003(3) C2B 0.033(3) 0.035(3) 0.021(3) -0.002(2) -0.001(2) 0.006(3) C3B 0.033(3) 0.033(3) 0.025(3) -0.008(2) 0.003(3) 0.000(3) C4B 0.041(3) 0.033(3) 0.025(3) 0.006(2) 0.011(3) 0.005(3) C5B 0.029(3) 0.039(3) 0.020(3) 0.002(2) 0.001(2) 0.012(3) C6B 0.032(3) 0.036(3) 0.020(3) 0.001(2) -0.003(2) 0.000(2) O1C 0.043(2) 0.036(2) 0.0193(17) -0.0029(16) 0.0017(16) -0.0081(18) F2C 0.0391(18) 0.0476(18) 0.0280(16) -0.0012(15) -0.0013(16) -0.0148(17) F3C 0.047(2) 0.064(2) 0.0272(17) 0.0052(16) 0.0111(16) -0.0105(19) F4C 0.055(2) 0.063(2) 0.0201(16) -0.0062(15) -0.0032(16) 0.0004(19) F5C 0.0445(19) 0.0465(19) 0.0433(19) -0.0083(16) -0.0079(17) -0.0154(17) F6C 0.0396(18) 0.054(2) 0.0368(18) 0.0064(16) 0.0044(16) -0.0150(16) C1C 0.035(3) 0.028(3) 0.016(2) 0.003(2) 0.002(2) 0.005(3) C2C 0.030(3) 0.023(3) 0.027(3) 0.000(2) -0.001(2) -0.004(2) C3C 0.032(3) 0.033(3) 0.019(3) 0.002(2) 0.008(2) -0.002(3) C4C 0.039(3) 0.036(3) 0.017(3) -0.003(2) 0.001(3) 0.007(3) C5C 0.032(3) 0.028(3) 0.033(3) -0.001(2) -0.005(3) 0.000(3) C6C 0.030(3) 0.028(3) 0.027(3) 0.008(2) 0.006(3) -0.004(3) _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 _geom_bond_publ_flag O1A C1A 1.379(6) . ? O1A H1A 0.9642 . ? F2A C2A 1.347(6) . ? F3A C3A 1.340(6) . ? F4A C4A 1.357(6) . ? F5A C5A 1.354(6) . ? F6A C6A 1.356(6) . ? C1A C2A 1.362(7) . ? C1A C6A 1.380(7) . ? C2A C3A 1.387(7) . ? C3A C4A 1.374(7) . ? C4A C5A 1.364(7) . ? C5A C6A 1.370(7) . ? O1B C1B 1.358(6) . ? O1B H1B 0.9000 . ? F2B C2B 1.361(6) . ? F3B C3B 1.342(6) . ? F4B C4B 1.337(6) . ? F5B C5B 1.351(5) . ? F6B C6B 1.348(5) . ? C1B C2B 1.383(7) . ? C1B C6B 1.388(7) . ? C2B C3B 1.377(7) . ? C3B C4B 1.376(7) . ? C4B C5B 1.386(7) . ? C5B C6B 1.358(7) . ? O1C C1C 1.377(6) . ? O1C H1C 0.9001 . ? F2C C2C 1.351(5) . ? F3C C3C 1.344(5) . ? F4C C4C 1.357(5) . ? F5C C5C 1.338(6) . ? F6C C6C 1.345(5) . ? C1C C6C 1.365(7) . ? C1C C2C 1.378(7) . ? C2C C3C 1.389(7) . ? C3C C4C 1.359(7) . ? C4C C5C 1.370(7) . ? C5C C6C 1.400(7) . ? loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle_publ_flag C1A O1A H1A 104.7 . . ? C2A C1A O1A 122.7(4) . . ? C2A C1A C6A 118.5(5) . . ? O1A C1A C6A 118.7(4) . . ? F2A C2A C1A 119.6(5) . . ? F2A C2A C3A 119.2(5) . . ? C1A C2A C3A 121.2(5) . . ? F3A C3A C4A 120.6(5) . . ? F3A C3A C2A 120.3(5) . . ? C4A C3A C2A 119.1(5) . . ? F4A C4A C5A 119.6(5) . . ? F4A C4A C3A 120.2(5) . . ? C5A C4A C3A 120.2(5) . . ? F5A C5A C4A 120.3(5) . . ? F5A C5A C6A 119.7(5) . . ? C4A C5A C6A 120.0(5) . . ? F6A C6A C5A 119.5(5) . . ? F6A C6A C1A 119.5(4) . . ? C5A C6A C1A 120.9(5) . . ? C1B O1B H1B 119.2 . . ? O1B C1B C2B 123.4(5) . . ? O1B C1B C6B 119.2(5) . . ? C2B C1B C6B 117.4(5) . . ? F2B C2B C3B 120.0(5) . . ? F2B C2B C1B 118.0(4) . . ? C3B C2B C1B 122.0(5) . . ? F3B C3B C2B 119.7(5) . . ? F3B C3B C4B 120.6(5) . . ? C2B C3B C4B 119.6(5) . . ? F4B C4B C3B 120.7(5) . . ? F4B C4B C5B 120.4(5) . . ? C3B C4B C5B 118.9(5) . . ? F5B C5B C6B 120.3(5) . . ? F5B C5B C4B 118.7(4) . . ? C6B C5B C4B 121.0(5) . . ? F6B C6B C5B 120.0(5) . . ? F6B C6B C1B 118.8(4) . . ? C5B C6B C1B 121.2(5) . . ? C1C O1C H1C 106.4 . . ? C6C C1C O1C 119.3(4) . . ? C6C C1C C2C 118.6(4) . . ? O1C C1C C2C 122.1(5) . . ? F2C C2C C1C 119.7(4) . . ? F2C C2C C3C 119.3(4) . . ? C1C C2C C3C 121.0(5) . . ? F3C C3C C4C 121.2(4) . . ? F3C C3C C2C 119.3(5) . . ? C4C C3C C2C 119.5(5) . . ? F4C C4C C3C 119.8(5) . . ? F4C C4C C5C 119.3(5) . . ? C3C C4C C5C 120.9(5) . . ? F5C C5C C4C 120.9(5) . . ? F5C C5C C6C 120.1(5) . . ? C4C C5C C6C 119.0(5) . . ? F6C C6C C1C 120.4(4) . . ? F6C C6C C5C 118.5(5) . . ? C1C C6C C5C 121.0(5) . . ? loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA _geom_hbond_site_symmetry_A O1A H1A O1C 0.96 1.97 2.774(5) 140 . O1B H1B O1A 0.90 1.84 2.703(5) 159 . O1C H1C O1B 0.90 1.87 2.711(5) 155 1_455 _diffrn_measured_fraction_theta_max 0.994 _diffrn_reflns_theta_full 25.03 _diffrn_measured_fraction_theta_full 0.994 _refine_diff_density_max 0.242 _refine_diff_density_min -0.242 _refine_diff_density_rms 0.061 #===END data_L _database_code_depnum_ccdc_archive 'CCDC 632640' _audit_creation_method SHELXL-97 _chemical_name_systematic ; 2,3,4,5,6-pentafluorophenol ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'C6 H F5 O' _chemical_formula_sum 'C6 H F5 O' _chemical_formula_weight 184.07 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' O O 0.0106 0.0060 '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' _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'P 21/c' _symmetry_space_group_name_Hall '-P 2ybc' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y-1/2, z-1/2' _cell_length_a 12.938(3) _cell_length_b 4.8572(13) _cell_length_c 10.010(2) _cell_angle_alpha 90.00 _cell_angle_beta 106.55(2) _cell_angle_gamma 90.00 _cell_volume 603.0(3) _cell_formula_units_Z 4 _cell_measurement_temperature 130(1) _cell_measurement_reflns_used 1655 _cell_measurement_theta_min 4 _cell_measurement_theta_max 25 _exptl_crystal_description block _exptl_crystal_colour colourless _exptl_crystal_size_max 0.6 _exptl_crystal_size_mid 0.5 _exptl_crystal_size_min 0.5 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 2.028 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 360 _exptl_absorpt_coefficient_mu 0.239 _exptl_absorpt_correction_type none _exptl_absorpt_correction_T_min ? _exptl_absorpt_correction_T_max ? _exptl_absorpt_process_details ? _exptl_special_details ; ? ; _diffrn_ambient_temperature 130(1) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _DIFFRN_MEASUREMENT_DEVICE_TYPE 'Kuma KM4CCD \k geometry' _diffrn_measurement_method '\w scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number 0 _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% 0 _diffrn_reflns_number 2925 _diffrn_reflns_av_R_equivalents 0.0212 _diffrn_reflns_av_sigmaI/netI 0.0225 _diffrn_reflns_limit_h_min -16 _diffrn_reflns_limit_h_max 16 _diffrn_reflns_limit_k_min -6 _diffrn_reflns_limit_k_max 3 _diffrn_reflns_limit_l_min -12 _diffrn_reflns_limit_l_max 12 _diffrn_reflns_theta_min 4.09 _diffrn_reflns_theta_max 26.37 _reflns_number_total 1223 _reflns_number_gt 867 _reflns_threshold_expression I>2\s(I) _computing_data_collection ; Oxford Diffraction, CrysAlis Software, Version 1.172, 2004 ; _computing_cell_refinement ; Oxford Diffraction, CrysAlis Software, Version 1.172, 2004 ; _computing_data_reduction ; Oxford Diffraction, CrysAlis Software, Version 1.172, 2004 ; _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics ; 'Stereochemical Workstation (Siemens Analytical X-Ray Instruments, Inc., 1989)' ; _computing_publication_material 'SHELXL-97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1997)' _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0921P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens refall _refine_ls_hydrogen_treatment mixed _refine_ls_number_reflns 1223 _refine_ls_number_parameters 113 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0667 _refine_ls_R_factor_gt 0.0505 _refine_ls_wR_factor_ref 0.1505 _refine_ls_wR_factor_gt 0.1359 _refine_ls_goodness_of_fit_ref 1.104 _refine_ls_restrained_S_all 1.104 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 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_symmetry_multiplicity _atom_site_calc_flag _atom_site_refinement_flags _atom_site_disorder_assembly _atom_site_disorder_group O1 O 0.95707(12) 0.5158(4) 0.68758(17) 0.0340(4) Uani 1 1 d . . . H1 H 0.979(3) 0.374(8) 0.730(4) 0.081(13) Uiso 1 1 d . . . F2 F 0.81649(11) 0.1238(3) 0.73728(14) 0.0376(4) Uani 1 1 d . . . F3 F 0.60917(10) 0.1061(3) 0.57916(16) 0.0423(4) Uani 1 1 d . . . F4 F 0.53647(10) 0.4711(3) 0.36679(14) 0.0453(5) Uani 1 1 d . . . F5 F 0.67360(11) 0.8580(3) 0.31716(14) 0.0436(4) Uani 1 1 d . . . F6 F 0.88115(11) 0.8723(3) 0.47493(15) 0.0398(4) Uani 1 1 d . . . C1 C 0.85216(16) 0.4987(4) 0.6094(2) 0.0264(5) Uani 1 1 d . . . C2 C 0.78125(17) 0.3059(4) 0.6331(2) 0.0267(5) Uani 1 1 d . . . C3 C 0.67575(17) 0.2956(4) 0.5535(2) 0.0302(5) Uani 1 1 d . . . C4 C 0.63841(17) 0.4825(5) 0.4461(2) 0.0307(5) Uani 1 1 d . . . C5 C 0.70854(18) 0.6752(5) 0.4214(2) 0.0316(5) Uani 1 1 d . . . C6 C 0.81356(18) 0.6824(5) 0.5016(2) 0.0298(5) Uani 1 1 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 O1 0.0266(9) 0.0319(10) 0.0374(9) 0.0026(7) -0.0006(7) -0.0014(7) F2 0.0359(8) 0.0379(8) 0.0374(8) 0.0122(6) 0.0078(6) 0.0013(5) F3 0.0302(8) 0.0406(9) 0.0569(10) 0.0005(6) 0.0138(6) -0.0073(5) F4 0.0274(8) 0.0592(10) 0.0413(8) -0.0065(7) -0.0034(6) 0.0024(6) F5 0.0474(9) 0.0482(8) 0.0312(8) 0.0111(6) 0.0047(6) 0.0076(6) F6 0.0410(8) 0.0349(8) 0.0447(8) 0.0079(6) 0.0143(6) -0.0045(6) C1 0.0267(10) 0.0266(12) 0.0239(10) -0.0039(8) 0.0040(8) -0.0005(9) C2 0.0289(11) 0.0270(11) 0.0244(10) -0.0002(8) 0.0081(8) 0.0015(9) C3 0.0273(11) 0.0300(12) 0.0347(12) -0.0048(9) 0.0111(9) -0.0046(9) C4 0.0270(11) 0.0323(13) 0.0301(12) -0.0068(9) 0.0034(8) 0.0035(9) C5 0.0367(12) 0.0361(12) 0.0218(10) 0.0008(9) 0.0077(9) 0.0071(10) C6 0.0338(12) 0.0308(12) 0.0265(11) -0.0023(9) 0.0112(9) -0.0028(9) _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 _geom_bond_publ_flag O1 C1 1.363(2) . ? O1 H1 0.81(4) . ? F2 C2 1.344(2) . ? F3 C3 1.335(2) . ? F4 C4 1.333(2) . ? F5 C5 1.346(2) . ? F6 C6 1.349(2) . ? C1 C2 1.378(3) . ? C1 C6 1.380(3) . ? C2 C3 1.372(3) . ? C3 C4 1.384(3) . ? C4 C5 1.374(3) . ? C5 C6 1.368(3) . ? loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle_publ_flag C1 O1 H1 113(3) . . ? O1 C1 C2 123.05(19) . . ? O1 C1 C6 119.30(19) . . ? C2 C1 C6 117.64(19) . . ? F2 C2 C3 119.26(19) . . ? F2 C2 C1 119.04(19) . . ? C3 C2 C1 121.7(2) . . ? F3 C3 C2 120.2(2) . . ? F3 C3 C4 120.01(19) . . ? C2 C3 C4 119.8(2) . . ? F4 C4 C5 120.9(2) . . ? F4 C4 C3 120.2(2) . . ? C5 C4 C3 119.0(2) . . ? F5 C5 C6 119.7(2) . . ? F5 C5 C4 119.7(2) . . ? C6 C5 C4 120.5(2) . . ? F6 C6 C5 119.5(2) . . ? F6 C6 C1 119.09(19) . . ? C5 C6 C1 121.4(2) . . ? loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA _geom_hbond_site_symmetry_A O1 H1 O1 0.81(4) 2.00(4) 2.8112(16) 172(4) 2_746 _diffrn_measured_fraction_theta_max 0.994 _diffrn_reflns_theta_full 26.37 _diffrn_measured_fraction_theta_full 0.994 _refine_diff_density_max 0.454 _refine_diff_density_min -0.280 _refine_diff_density_rms 0.075 #===END