#------------------------------------------------------------------------------ #$Date: 2014-07-11 23:16:09 +0100 (Fri, 11 Jul 2014) $ #$Revision: 120081 $ #$URL: svn://www.crystallography.net/cod/cif/4/30/08/4300839.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_4300839 loop_ _publ_author_name 'Thierry Loiseau' 'Herv\'e Muguerra' 'Jer\^ome Marrot' 'G\'erard F\'erey' 'Mohamed Haouas' 'Francis Taulelle' _publ_section_title ; A Ladderlike Chain Aluminum Fluoride ([Al2F8]2-)n with Edge-Sharing AlF6 Octahedra ; _journal_name_full 'Inorganic Chemistry' _journal_page_first 2920 _journal_page_last 2925 _journal_volume 44 _journal_year 2005 _chemical_formula_sum 'C19 H18 Al2 F8 N2 O6' _chemical_formula_weight 576.31 _chemical_name_systematic ; ? ; _space_group_IT_number 2 _symmetry_cell_setting triclinic _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 _audit_creation_method SHELXL-97 _cell_angle_alpha 81.230(2) _cell_angle_beta 84.417(2) _cell_angle_gamma 89.450(2) _cell_formula_units_Z 2 _cell_length_a 7.2192(2) _cell_length_b 8.8443(3) _cell_length_c 17.2514(6) _cell_measurement_temperature 298(2) _cell_volume 1083.42(6) _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _diffrn_ambient_temperature 298(2) _diffrn_measured_fraction_theta_full 0.802 _diffrn_measured_fraction_theta_max 0.802 _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 0.0230 _diffrn_reflns_av_sigmaI/netI 0.0348 _diffrn_reflns_limit_h_max 8 _diffrn_reflns_limit_h_min -8 _diffrn_reflns_limit_k_max 9 _diffrn_reflns_limit_k_min -10 _diffrn_reflns_limit_l_max 20 _diffrn_reflns_limit_l_min -21 _diffrn_reflns_number 6933 _diffrn_reflns_theta_full 26.00 _diffrn_reflns_theta_max 26.00 _diffrn_reflns_theta_min 1.20 _exptl_absorpt_coefficient_mu 0.246 _exptl_crystal_density_diffrn 1.767 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 584 _exptl_crystal_size_max 0.3 _exptl_crystal_size_mid 0.04 _exptl_crystal_size_min 0.01 _refine_diff_density_max 0.385 _refine_diff_density_min -0.329 _refine_diff_density_rms 0.111 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.080 _refine_ls_hydrogen_treatment mixed _refine_ls_matrix_type full _refine_ls_number_parameters 337 _refine_ls_number_reflns 3404 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.080 _refine_ls_R_factor_all 0.0516 _refine_ls_R_factor_gt 0.0362 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0707P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.0977 _refine_ls_wR_factor_ref 0.1128 _reflns_number_gt 2644 _reflns_number_total 3404 _reflns_threshold_expression >2sigma(I) _[local]_cod_data_source_file ic048461zsi20041103_050242.cif _[local]_cod_data_source_block al2f8 _cod_database_code 4300839 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -z' 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 Al1 Al 0.51141(8) 0.88774(8) 0.44555(4) 0.01761(19) Uani 1 1 d . . . Al2 Al 0.01391(8) 0.89711(8) 0.44095(4) 0.01824(19) Uani 1 1 d . . . F1 F 0.53727(16) 1.09409(15) 0.44678(7) 0.0208(3) Uani 1 1 d . . . F2 F 0.26588(15) 0.92363(16) 0.43227(7) 0.0259(3) Uani 1 1 d . . . F3 F 0.46984(17) 0.69292(15) 0.47123(8) 0.0287(3) Uani 1 1 d . . . F4 F 0.55717(17) 0.89753(16) 0.34377(7) 0.0296(4) Uani 1 1 d . . . F5 F 0.76086(15) 0.86767(15) 0.45671(7) 0.0254(3) Uani 1 1 d . . . F6 F -0.01483(16) 1.10188(14) 0.45102(7) 0.0208(3) Uani 1 1 d . . . F7 F 0.04345(17) 0.69956(16) 0.45198(8) 0.0289(3) Uani 1 1 d . . . F8 F 0.01091(18) 0.93931(17) 0.33873(7) 0.0309(4) Uani 1 1 d . . . C1 C 0.2120(3) 0.9147(3) 1.06582(14) 0.0282(6) Uani 1 1 d . . . C2 C 0.2090(3) 0.7568(3) 1.07229(15) 0.0325(6) Uani 1 1 d . . . H2 H 0.1796 0.6984 1.1214 0.039 Uiso 1 1 calc R . . C3 C 0.2492(3) 0.6841(3) 1.00687(14) 0.0317(6) Uani 1 1 d . . . C4 C 0.2933(4) 0.7732(3) 0.93335(14) 0.0342(6) Uani 1 1 d . . . H4 H 0.3193 0.7260 0.8889 0.041 Uiso 1 1 calc R . . C5 C 0.2986(3) 0.9322(3) 0.92611(14) 0.0308(6) Uani 1 1 d . . . C6 C 0.2584(3) 1.0031(3) 0.99243(13) 0.0306(6) Uani 1 1 d . . . H6 H 0.2624 1.1092 0.9878 0.037 Uiso 1 1 calc R . . C7 C 0.1655(3) 0.9934(3) 1.13659(15) 0.0304(6) Uani 1 1 d . . . C8 C 0.2475(4) 0.5155(3) 1.01120(15) 0.0387(7) Uani 1 1 d . . . C9 C 0.3482(4) 1.0281(4) 0.84819(15) 0.0346(6) Uani 1 1 d . . . O1 O 0.1172(3) 0.8946(2) 1.20002(11) 0.0472(5) Uani 1 1 d . . . H1 H 0.0855 0.9406 1.2369 0.071 Uiso 1 1 calc R . . O2 O 0.1712(3) 1.1297(2) 1.13535(11) 0.0496(6) Uani 1 1 d . . . O3 O 0.3579(4) 0.9486(2) 0.78931(11) 0.0563(6) Uani 1 1 d . . . H3 H 0.3902 1.0049 0.7480 0.084 Uiso 1 1 calc R . . O4 O 0.3747(4) 1.1631(3) 0.84010(12) 0.0646(7) Uani 1 1 d . . . O5 O 0.1957(3) 0.4425(2) 1.08313(11) 0.0546(6) Uani 1 1 d . . . H5 H 0.2107 0.3503 1.0839 0.082 Uiso 1 1 calc R . . O6 O 0.2881(4) 0.4487(3) 0.95665(13) 0.0735(8) Uani 1 1 d . . . N1A N 0.7460(3) 0.3720(3) 0.38002(12) 0.0379(6) Uani 1 1 d . . . H1A H 0.7006 0.3231 0.4247 0.046 Uiso 1 1 calc R . . C2A C 0.8034(4) 0.2920(3) 0.32281(16) 0.0376(7) Uani 1 1 d . . . H2A H 0.7958 0.1858 0.3315 0.045 Uiso 1 1 calc R . . C3A C 0.8732(3) 0.3678(4) 0.25151(16) 0.0401(7) Uani 1 1 d . . . H3A H 0.9152 0.3142 0.2109 0.048 Uiso 1 1 calc R . . C4A C 0.8805(4) 0.5249(4) 0.24046(17) 0.0473(8) Uani 1 1 d . . . H4A H 0.9243 0.5784 0.1916 0.057 Uiso 1 1 calc R . . C5A C 0.8234(4) 0.6029(4) 0.30143(19) 0.0455(8) Uani 1 1 d . . . H5A H 0.8311 0.7091 0.2947 0.055 Uiso 1 1 calc R . . C6A C 0.7556(3) 0.5232(4) 0.37141(17) 0.0374(7) Uani 1 1 d . . . H6A H 0.7159 0.5742 0.4133 0.045 Uiso 1 1 calc R . . N1B N 0.2643(3) 0.5441(3) 0.36087(13) 0.0354(6) Uani 1 1 d . . . H1B H 0.2266 0.6034 0.3943 0.042 Uiso 1 1 calc R . . C2B C 0.2336(3) 0.3944(4) 0.38041(15) 0.0360(7) Uani 1 1 d . . . H2B H 0.1740 0.3555 0.4295 0.043 Uiso 1 1 calc R . . C3B C 0.2897(3) 0.2985(3) 0.32829(17) 0.0377(7) Uani 1 1 d . . . H3B H 0.2696 0.1936 0.3413 0.045 Uiso 1 1 calc R . . C4B C 0.3767(3) 0.3595(4) 0.25600(16) 0.0385(7) Uani 1 1 d . . . H4B H 0.4143 0.2956 0.2194 0.046 Uiso 1 1 calc R . . C5B C 0.4084(3) 0.5135(4) 0.23764(16) 0.0377(7) Uani 1 1 d . . . H5B H 0.4682 0.5548 0.1889 0.045 Uiso 1 1 calc R . . C6B C 0.3510(4) 0.6059(3) 0.29183(17) 0.0376(7) Uani 1 1 d . . . H6B H 0.3722 0.7109 0.2806 0.045 Uiso 1 1 calc R . . 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 Al1 0.0168(3) 0.0199(5) 0.0163(4) -0.0052(3) 0.0017(3) -0.0001(3) Al2 0.0171(3) 0.0211(5) 0.0174(4) -0.0066(3) 0.0001(3) 0.0009(3) F1 0.0255(6) 0.0186(8) 0.0180(6) -0.0030(6) 0.0004(5) -0.0015(5) F2 0.0163(6) 0.0338(9) 0.0289(7) -0.0114(6) 0.0012(5) 0.0006(5) F3 0.0358(7) 0.0173(9) 0.0333(8) -0.0046(6) -0.0029(6) -0.0020(6) F4 0.0312(7) 0.0402(10) 0.0170(7) -0.0076(7) 0.0041(6) -0.0022(6) F5 0.0168(6) 0.0314(9) 0.0300(7) -0.0127(6) 0.0003(6) 0.0009(5) F6 0.0261(6) 0.0186(8) 0.0176(6) -0.0034(6) -0.0004(5) 0.0015(5) F7 0.0298(7) 0.0200(9) 0.0381(8) -0.0103(7) 0.0005(6) 0.0026(6) F8 0.0340(7) 0.0418(10) 0.0178(7) -0.0086(6) -0.0006(6) -0.0015(6) C1 0.0332(12) 0.0269(17) 0.0237(13) -0.0041(12) 0.0020(11) -0.0006(11) C2 0.0408(14) 0.0314(19) 0.0224(13) 0.0008(12) 0.0041(11) -0.0030(12) C3 0.0402(14) 0.0278(18) 0.0265(14) -0.0051(12) 0.0012(12) 0.0008(11) C4 0.0439(14) 0.0364(19) 0.0222(13) -0.0083(13) 0.0029(12) 0.0015(12) C5 0.0376(13) 0.0281(18) 0.0255(13) -0.0028(12) 0.0020(12) -0.0022(11) C6 0.0407(13) 0.0237(18) 0.0266(14) -0.0031(12) -0.0004(12) -0.0011(11) C7 0.0392(13) 0.0266(18) 0.0246(14) -0.0045(13) 0.0018(12) 0.0002(12) C8 0.0564(17) 0.030(2) 0.0281(15) -0.0022(14) 0.0030(14) -0.0020(13) C9 0.0485(15) 0.0287(19) 0.0255(14) -0.0027(13) 0.0003(12) -0.0039(12) O1 0.0831(15) 0.0303(13) 0.0253(10) -0.0079(9) 0.0143(10) -0.0006(10) O2 0.0865(15) 0.0266(14) 0.0341(11) -0.0076(10) 0.0071(10) -0.0036(10) O3 0.1065(18) 0.0373(15) 0.0221(10) -0.0043(9) 0.0099(12) -0.0079(12) O4 0.125(2) 0.0361(17) 0.0284(11) 0.0002(11) 0.0063(12) -0.0168(13) O5 0.0961(17) 0.0267(14) 0.0365(11) -0.0017(10) 0.0112(12) -0.0023(12) O6 0.138(2) 0.0405(17) 0.0399(13) -0.0153(12) 0.0146(14) -0.0003(14) N1A 0.0347(11) 0.0497(19) 0.0256(12) 0.0046(12) 0.0009(10) -0.0079(11) C2A 0.0423(14) 0.0277(18) 0.0453(17) -0.0074(14) -0.0135(14) 0.0037(12) C3A 0.0352(14) 0.054(2) 0.0333(16) -0.0160(16) 0.0010(13) 0.0074(13) C4A 0.0397(15) 0.062(3) 0.0338(16) 0.0111(16) 0.0024(13) -0.0139(14) C5A 0.0448(15) 0.0292(19) 0.061(2) -0.0007(16) -0.0089(16) -0.0052(13) C6A 0.0338(13) 0.042(2) 0.0387(16) -0.0174(15) 0.0015(12) 0.0022(12) N1B 0.0386(11) 0.0376(17) 0.0327(13) -0.0165(12) -0.0001(10) 0.0063(10) C2B 0.0347(13) 0.042(2) 0.0276(14) 0.0040(14) -0.0007(12) -0.0045(12) C3B 0.0407(14) 0.0236(18) 0.0477(18) -0.0021(14) -0.0035(14) 0.0008(12) C4B 0.0361(14) 0.043(2) 0.0404(17) -0.0198(15) -0.0015(13) 0.0064(13) C5B 0.0344(13) 0.046(2) 0.0304(15) -0.0009(14) 0.0008(12) -0.0059(12) C6B 0.0433(14) 0.0256(18) 0.0430(17) -0.0018(14) -0.0050(14) -0.0037(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' 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' Al Al 0.0645 0.0514 '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_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle_publ_flag F3 Al1 F4 99.50(7) . . ? F3 Al1 F2 91.38(6) . . ? F4 Al1 F2 89.08(6) . . ? F3 Al1 F5 93.05(6) . . ? F4 Al1 F5 90.16(6) . . ? F2 Al1 F5 175.58(7) . . ? F3 Al1 F1 164.52(7) . . ? F4 Al1 F1 95.93(7) . . ? F2 Al1 F1 87.57(6) . . ? F5 Al1 F1 88.17(6) . . ? F3 Al1 F1 88.07(6) . 2_676 ? F4 Al1 F1 172.36(7) . 2_676 ? F2 Al1 F1 89.73(6) . 2_676 ? F5 Al1 F1 90.45(6) . 2_676 ? F1 Al1 F1 76.48(6) . 2_676 ? F3 Al1 Al1 125.73(6) . 2_676 ? F4 Al1 Al1 134.74(6) . 2_676 ? F2 Al1 Al1 88.30(5) . 2_676 ? F5 Al1 Al1 89.14(5) . 2_676 ? F1 Al1 Al1 38.82(4) . 2_676 ? F1 Al1 Al1 37.67(4) 2_676 2_676 ? F7 Al2 F8 100.36(7) . . ? F7 Al2 F2 90.06(6) . . ? F8 Al2 F2 91.16(6) . . ? F7 Al2 F5 89.30(6) . 1_455 ? F8 Al2 F5 92.59(6) . 1_455 ? F2 Al2 F5 176.25(7) . 1_455 ? F7 Al2 F6 168.41(7) . . ? F8 Al2 F6 91.22(7) . . ? F2 Al2 F6 89.13(6) . . ? F5 Al2 F6 90.75(6) 1_455 . ? F7 Al2 F6 92.07(7) . 2_576 ? F8 Al2 F6 167.53(7) . 2_576 ? F2 Al2 F6 87.79(6) . 2_576 ? F5 Al2 F6 88.54(6) 1_455 2_576 ? F6 Al2 F6 76.35(6) . 2_576 ? F7 Al2 Al2 130.09(6) . 2_576 ? F8 Al2 Al2 129.53(6) . 2_576 ? F2 Al2 Al2 88.04(5) . 2_576 ? F5 Al2 Al2 89.55(5) 1_455 2_576 ? F6 Al2 Al2 38.32(4) . 2_576 ? F6 Al2 Al2 38.03(4) 2_576 2_576 ? Al1 F1 Al1 103.52(6) . 2_676 ? Al2 F2 Al1 160.47(9) . . ? Al1 F5 Al2 161.61(9) . 1_655 ? Al2 F6 Al2 103.65(6) . 2_576 ? C2 C1 C6 119.6(2) . . ? C2 C1 C7 121.2(2) . . ? C6 C1 C7 119.2(2) . . ? C1 C2 C3 121.3(2) . . ? C1 C2 H2 119.4 . . ? C3 C2 H2 119.4 . . ? C2 C3 C4 118.8(3) . . ? C2 C3 C8 123.0(2) . . ? C4 C3 C8 118.1(2) . . ? C5 C4 C3 120.5(2) . . ? C5 C4 H4 119.8 . . ? C3 C4 H4 119.8 . . ? C6 C5 C4 119.8(2) . . ? C6 C5 C9 119.3(3) . . ? C4 C5 C9 120.9(2) . . ? C5 C6 C1 119.9(3) . . ? C5 C6 H6 120.1 . . ? C1 C6 H6 120.1 . . ? O2 C7 O1 124.1(2) . . ? O2 C7 C1 124.4(2) . . ? O1 C7 C1 111.5(2) . . ? O6 C8 O5 122.0(3) . . ? O6 C8 C3 124.9(3) . . ? O5 C8 C3 113.1(2) . . ? O4 C9 O3 123.8(3) . . ? O4 C9 C5 123.4(2) . . ? O3 C9 C5 112.8(3) . . ? C7 O1 H1 109.5 . . ? C9 O3 H3 109.5 . . ? C8 O5 H5 109.5 . . ? C6A N1A C2A 123.1(2) . . ? C6A N1A H1A 118.4 . . ? C2A N1A H1A 118.4 . . ? N1A C2A C3A 119.1(3) . . ? N1A C2A H2A 120.4 . . ? C3A C2A H2A 120.4 . . ? C2A C3A C4A 118.9(3) . . ? C2A C3A H3A 120.5 . . ? C4A C3A H3A 120.5 . . ? C5A C4A C3A 120.1(3) . . ? C5A C4A H4A 119.9 . . ? C3A C4A H4A 119.9 . . ? C6A C5A C4A 119.0(3) . . ? C6A C5A H5A 120.5 . . ? C4A C5A H5A 120.5 . . ? N1A C6A C5A 119.7(3) . . ? N1A C6A H6A 120.2 . . ? C5A C6A H6A 120.2 . . ? C2B N1B C6B 122.8(2) . . ? C2B N1B H1B 118.6 . . ? C6B N1B H1B 118.6 . . ? N1B C2B C3B 119.7(3) . . ? N1B C2B H2B 120.1 . . ? C3B C2B H2B 120.1 . . ? C2B C3B C4B 118.7(3) . . ? C2B C3B H3B 120.6 . . ? C4B C3B H3B 120.6 . . ? C5B C4B C3B 120.4(3) . . ? C5B C4B H4B 119.8 . . ? C3B C4B H4B 119.8 . . ? C6B C5B C4B 119.1(3) . . ? C6B C5B H5B 120.5 . . ? C4B C5B H5B 120.5 . . ? N1B C6B C5B 119.3(3) . . ? N1B C6B H6B 120.4 . . ? C5B C6B H6B 120.4 . . ? 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 Al1 F3 1.7339(15) . ? Al1 F4 1.7438(13) . ? Al1 F2 1.8279(12) . ? Al1 F5 1.8337(12) . ? Al1 F1 1.8398(14) . ? Al1 F1 1.8874(13) 2_676 ? Al1 Al1 2.9275(13) 2_676 ? Al2 F7 1.7417(15) . ? Al2 F8 1.7482(14) . ? Al2 F2 1.8250(12) . ? Al2 F5 1.8357(13) 1_455 ? Al2 F6 1.8534(14) . ? Al2 F6 1.8656(12) 2_576 ? Al2 Al2 2.9237(12) 2_576 ? F1 Al1 1.8873(13) 2_676 ? F5 Al2 1.8358(13) 1_655 ? F6 Al2 1.8656(12) 2_576 ? C1 C2 1.384(4) . ? C1 C6 1.395(3) . ? C1 C7 1.504(3) . ? C2 C3 1.387(3) . ? C2 H2 0.9300 . ? C3 C4 1.397(4) . ? C3 C8 1.482(4) . ? C4 C5 1.393(4) . ? C4 H4 0.9300 . ? C5 C6 1.392(3) . ? C5 C9 1.490(4) . ? C6 H6 0.9300 . ? C7 O2 1.204(3) . ? C7 O1 1.312(3) . ? C8 O6 1.198(3) . ? C8 O5 1.329(3) . ? C9 O4 1.196(3) . ? C9 O3 1.317(3) . ? O1 H1 0.8200 . ? O3 H3 0.8200 . ? O5 H5 0.8200 . ? N1A C6A 1.325(4) . ? N1A C2A 1.332(3) . ? N1A H1A 0.8600 . ? C2A C3A 1.360(4) . ? C2A H2A 0.9300 . ? C3A C4A 1.374(4) . ? C3A H3A 0.9300 . ? C4A C5A 1.373(4) . ? C4A H4A 0.9300 . ? C5A C6A 1.351(4) . ? C5A H5A 0.9300 . ? C6A H6A 0.9300 . ? N1B C2B 1.331(4) . ? N1B C6B 1.331(4) . ? N1B H1B 0.8600 . ? C2B C3B 1.359(4) . ? C2B H2B 0.9300 . ? C3B C4B 1.375(4) . ? C3B H3B 0.9300 . ? C4B C5B 1.367(4) . ? C4B H4B 0.9300 . ? C5B C6B 1.366(4) . ? C5B H5B 0.9300 . ? C6B H6B 0.9300 . ? _journal_paper_doi 10.1021/ic048461z