#------------------------------------------------------------------------------ #$Date: 2016-03-26 11:44:51 +0000 (Sat, 26 Mar 2016) $ #$Revision: 180234 $ #$URL: svn://www.crystallography.net/cod/cif/7/11/20/7112082.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_7112082 loop_ _publ_author_name 'Lily S. H. Dixon' 'Lucy K. Allen' 'Robert J. Less' 'Dominic S. Wright' _publ_section_title ; Direct access to [(Mes*P)2As]-, a 1,3-diphosphaarsa-2-allyl anion, isoelectronic with the allyl anion (Mes* = 2,4,6^-t^Bu3C6H2) ; _journal_name_full Chem.Commun. _journal_page_first 3007 _journal_paper_doi 10.1039/c3cc49627a _journal_volume 50 _journal_year 2014 _chemical_formula_moiety 'C44 H81 As1 Li1 N3 P2, 0.5(C6 H14)' _chemical_formula_sum 'C47 H88 As Li N3 P2' _chemical_formula_weight 839.00 _chemical_name_systematic ; ? ; _space_group_IT_number 14 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-P 2ybc' _symmetry_space_group_name_H-M 'P 1 21/c 1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL-97 _cell_angle_alpha 90.00 _cell_angle_beta 103.881(1) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 16.5585(3) _cell_length_b 19.2337(3) _cell_length_c 18.1616(4) _cell_measurement_reflns_used 15450 _cell_measurement_temperature 180(2) _cell_measurement_theta_max 25.03 _cell_measurement_theta_min 1.00 _cell_volume 5615.21(18) _computing_cell_refinement 'HKL Scalepack (Otwinowski & Minor 1997)' _computing_data_collection 'Collect (Nonius B.V. 1998)' _computing_data_reduction ; HKL Denzo and Scalepack (Otwinowski & Minor 1997) ; _computing_publication_material 'SHELXL-97 (Sheldrick 1997)' _computing_structure_refinement 'SHELXL-97 (Sheldrick 1997)' _computing_structure_solution 'SIR-92 (Altomare et al. 1994)' _diffrn_ambient_temperature 180(2) _diffrn_measured_fraction_theta_full 0.990 _diffrn_measured_fraction_theta_max 0.990 _diffrn_measurement_device_type 'Nonius Kappa CCD' _diffrn_measurement_method 'Thin slice \w and \f scans' _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0528 _diffrn_reflns_av_sigmaI/netI 0.0633 _diffrn_reflns_limit_h_max 19 _diffrn_reflns_limit_h_min -19 _diffrn_reflns_limit_k_max 22 _diffrn_reflns_limit_k_min -20 _diffrn_reflns_limit_l_max 21 _diffrn_reflns_limit_l_min -21 _diffrn_reflns_number 31427 _diffrn_reflns_theta_full 24.99 _diffrn_reflns_theta_max 24.99 _diffrn_reflns_theta_min 3.62 _exptl_absorpt_coefficient_mu 0.691 _exptl_absorpt_correction_T_max 0.971 _exptl_absorpt_correction_T_min 0.901 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details ; multi-scan from symmetry-related measurements Sortav (Blessing 1995) ; _exptl_crystal_colour green _exptl_crystal_density_diffrn 0.992 _exptl_crystal_density_method 'not measured' _exptl_crystal_description block _exptl_crystal_F_000 1828 _exptl_crystal_size_max 0.23 _exptl_crystal_size_mid 0.12 _exptl_crystal_size_min 0.05 _refine_diff_density_max 0.683 _refine_diff_density_min -0.730 _refine_diff_density_rms 0.084 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.030 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 486 _refine_ls_number_reflns 9788 _refine_ls_number_restraints 25 _refine_ls_restrained_S_all 1.034 _refine_ls_R_factor_all 0.1140 _refine_ls_R_factor_gt 0.0748 _refine_ls_shift/su_max 0.002 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.1396P)^2^+6.6899P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.2213 _refine_ls_wR_factor_ref 0.2471 _reflns_number_gt 6500 _reflns_number_total 9788 _reflns_threshold_expression >2sigma(I) _cod_data_source_file c3cc49627a2.cif _cod_data_source_block dw1370 _cod_original_sg_symbol_H-M P2(1)/c _cod_database_code 7112082 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' 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 Li1 Li 0.9635(5) -0.3081(4) 0.2387(4) 0.0428(18) Uani 1 1 d . . . As1 As 1.04259(3) -0.10534(3) 0.24890(3) 0.0512(2) Uani 1 1 d . . . P1 P 0.93343(7) -0.17193(6) 0.21821(7) 0.0397(3) Uani 1 1 d . . . P2 P 1.14019(8) -0.18250(6) 0.28192(7) 0.0419(3) Uani 1 1 d . . . C3 C 0.7829(6) -0.3366(7) 0.1481(6) 0.0608(9) Uiso 0.35 1 d PD A 1 H3A H 0.7420 -0.3731 0.1290 0.091 Uiso 0.35 1 calc PR A 1 H3B H 0.7999 -0.3148 0.1055 0.091 Uiso 0.35 1 calc PR A 1 H3C H 0.7581 -0.3015 0.1751 0.091 Uiso 0.35 1 calc PR A 1 C4 C 0.8333(8) -0.3997(6) 0.2635(6) 0.0608(9) Uiso 0.35 1 d PD A 1 H4A H 0.7878 -0.4327 0.2453 0.091 Uiso 0.35 1 calc PR A 1 H4B H 0.8154 -0.3642 0.2949 0.091 Uiso 0.35 1 calc PR A 1 H4C H 0.8817 -0.4245 0.2937 0.091 Uiso 0.35 1 calc PR A 1 N1 N 0.8552(3) -0.3669(2) 0.1998(2) 0.0540(10) Uiso 0.35 1 d PD A 1 C1 C 0.8869(6) -0.4223(4) 0.1539(5) 0.0516(12) Uiso 0.35 1 d PD A 1 H1A H 0.9214 -0.4562 0.1888 0.062 Uiso 0.35 1 calc PR A 1 H1B H 0.8390 -0.4476 0.1220 0.062 Uiso 0.35 1 calc PR A 1 C2 C 0.9375(5) -0.3906(6) 0.1044(5) 0.0516(12) Uiso 0.35 1 d PD A 1 H2A H 0.9562 -0.4276 0.0743 0.062 Uiso 0.35 1 calc PR A 1 H2B H 0.9026 -0.3576 0.0685 0.062 Uiso 0.35 1 calc PR A 1 N2 N 1.0110(4) -0.3536(5) 0.1500(6) 0.0540(10) Uiso 0.35 1 d PD A 1 C5 C 1.0409(9) -0.2997(7) 0.1044(10) 0.0608(9) Uiso 0.35 1 d PD A 1 H5A H 1.0533 -0.3213 0.0595 0.091 Uiso 0.35 1 calc PR A 1 H5B H 1.0914 -0.2780 0.1351 0.091 Uiso 0.35 1 calc PR A 1 H5C H 0.9978 -0.2642 0.0885 0.091 Uiso 0.35 1 calc PR A 1 C6 C 1.0795(7) -0.4033(8) 0.1771(9) 0.0608(9) Uiso 0.35 1 d PD A 1 H6A H 1.0906 -0.4286 0.1338 0.091 Uiso 0.35 1 calc PR A 1 H6B H 1.0637 -0.4363 0.2123 0.091 Uiso 0.35 1 calc PR A 1 H6C H 1.1295 -0.3780 0.2031 0.091 Uiso 0.35 1 calc PR A 1 C3' C 0.7785(4) -0.3269(4) 0.1835(5) 0.0608(9) Uiso 0.65 1 d PD A 2 H3'A H 0.7333 -0.3550 0.1529 0.091 Uiso 0.65 1 calc PR A 2 H3'B H 0.7857 -0.2847 0.1554 0.091 Uiso 0.65 1 calc PR A 2 H3'C H 0.7646 -0.3139 0.2312 0.091 Uiso 0.65 1 calc PR A 2 C4' C 0.8484(5) -0.4283(4) 0.2430(5) 0.0608(9) Uiso 0.65 1 d PD A 2 H4'A H 0.8035 -0.4578 0.2143 0.091 Uiso 0.65 1 calc PR A 2 H4'B H 0.8361 -0.4150 0.2913 0.091 Uiso 0.65 1 calc PR A 2 H4'C H 0.9010 -0.4541 0.2530 0.091 Uiso 0.65 1 calc PR A 2 N1' N 0.8552(3) -0.3669(2) 0.1998(2) 0.0540(10) Uiso 0.65 1 d PD A 2 C1' C 0.8676(4) -0.3887(4) 0.1227(4) 0.0608(9) Uiso 0.65 1 d PD A 2 H1'A H 0.8287 -0.4269 0.1021 0.073 Uiso 0.65 1 calc PR A 2 H1'B H 0.8548 -0.3489 0.0872 0.073 Uiso 0.65 1 calc PR A 2 C2' C 0.9551(4) -0.4124(4) 0.1284(4) 0.0516(12) Uiso 0.65 1 d PD A 2 H2'A H 0.9675 -0.4529 0.1630 0.062 Uiso 0.65 1 calc PR A 2 H2'B H 0.9610 -0.4273 0.0778 0.062 Uiso 0.65 1 calc PR A 2 N2' N 1.0154(3) -0.3561(3) 0.1572(4) 0.0516(12) Uiso 0.65 1 d PD A 2 C5' C 1.0189(5) -0.3053(4) 0.0966(6) 0.0608(9) Uiso 0.65 1 d PD A 2 H5'A H 1.0349 -0.3292 0.0546 0.091 Uiso 0.65 1 calc PR A 2 H5'B H 1.0601 -0.2692 0.1169 0.091 Uiso 0.65 1 calc PR A 2 H5'C H 0.9641 -0.2838 0.0782 0.091 Uiso 0.65 1 calc PR A 2 C6' C 1.0994(5) -0.3858(5) 0.1847(6) 0.0608(9) Uiso 0.65 1 d PD A 2 H6'A H 1.1216 -0.3988 0.1412 0.091 Uiso 0.65 1 calc PR A 2 H6'B H 1.0963 -0.4270 0.2155 0.091 Uiso 0.65 1 calc PR A 2 H6'C H 1.1359 -0.3511 0.2154 0.091 Uiso 0.65 1 calc PR A 2 N3 N 1.0388(3) -0.3253(2) 0.3461(2) 0.0479(10) Uani 1 1 d . A . H3N H 1.0905 -0.3081 0.3434 0.057 Uiso 1 1 calc R . . C7 C 1.0141(4) -0.2815(3) 0.4028(3) 0.0627(15) Uani 1 1 d . . . H7A H 1.0556 -0.2854 0.4512 0.094 Uiso 1 1 calc R A . H7B H 0.9598 -0.2967 0.4093 0.094 Uiso 1 1 calc R . . H7C H 1.0105 -0.2330 0.3858 0.094 Uiso 1 1 calc R . . C8 C 1.0560(4) -0.3957(3) 0.3752(3) 0.0649(16) Uani 1 1 d . . . H8A H 1.0970 -0.3942 0.4240 0.097 Uiso 1 1 calc R A . H8B H 1.0779 -0.4234 0.3391 0.097 Uiso 1 1 calc R . . H8C H 1.0044 -0.4169 0.3821 0.097 Uiso 1 1 calc R . . C11 C 0.8476(3) -0.1058(2) 0.1968(3) 0.0356(10) Uani 1 1 d . . . C12 C 0.8085(3) -0.0820(2) 0.2528(3) 0.0409(11) Uani 1 1 d . A . C13 C 0.7535(3) -0.0255(2) 0.2367(3) 0.0452(11) Uani 1 1 d . . . H13A H 0.7298 -0.0082 0.2758 0.054 Uiso 1 1 calc R A . C14 C 0.7322(3) 0.0058(2) 0.1667(3) 0.0453(12) Uani 1 1 d . A . C15 C 0.7653(3) -0.0218(2) 0.1108(3) 0.0454(12) Uani 1 1 d . . . H15A H 0.7496 -0.0018 0.0616 0.054 Uiso 1 1 calc R A . C16 C 0.8209(3) -0.0775(2) 0.1221(3) 0.0418(11) Uani 1 1 d . A . C21 C 1.2346(3) -0.1257(2) 0.3019(2) 0.0358(10) Uani 1 1 d . . . C22 C 1.2667(3) -0.0970(2) 0.3758(3) 0.0364(10) Uani 1 1 d . A . C23 C 1.3295(3) -0.0468(2) 0.3846(3) 0.0416(11) Uani 1 1 d . . . H23A H 1.3490 -0.0261 0.4331 0.050 Uiso 1 1 calc R A . C24 C 1.3648(3) -0.0256(2) 0.3264(3) 0.0425(11) Uani 1 1 d . A . C25 C 1.3381(3) -0.0596(3) 0.2576(3) 0.0452(11) Uani 1 1 d . . . H25A H 1.3634 -0.0476 0.2176 0.054 Uiso 1 1 calc R A . C26 C 1.2764(3) -0.1101(2) 0.2437(2) 0.0417(11) Uani 1 1 d . A . C121 C 0.8194(3) -0.1144(3) 0.3342(3) 0.0497(12) Uani 1 1 d . . . C122 C 0.7551(4) -0.0861(4) 0.3751(3) 0.0772(19) Uani 1 1 d . A . H12A H 0.7583 -0.1126 0.4218 0.116 Uiso 1 1 calc R . . H12B H 0.6991 -0.0906 0.3420 0.116 Uiso 1 1 calc R . . H12C H 0.7668 -0.0370 0.3877 0.116 Uiso 1 1 calc R . . C123 C 0.9056(4) -0.1004(3) 0.3853(3) 0.0632(15) Uani 1 1 d . A . H12D H 0.9094 -0.1211 0.4353 0.095 Uiso 1 1 calc R . . H12E H 0.9146 -0.0501 0.3908 0.095 Uiso 1 1 calc R . . H12F H 0.9481 -0.1209 0.3626 0.095 Uiso 1 1 calc R . . C124 C 0.8021(4) -0.1933(3) 0.3277(3) 0.0617(15) Uani 1 1 d . A . H12G H 0.8062 -0.2127 0.3784 0.093 Uiso 1 1 calc R . . H12H H 0.8431 -0.2158 0.3047 0.093 Uiso 1 1 calc R . . H12I H 0.7461 -0.2014 0.2960 0.093 Uiso 1 1 calc R . . C141 C 0.6699(3) 0.0674(3) 0.1489(4) 0.0614(15) Uani 1 1 d . . . C142 C 0.6489(5) 0.0957(4) 0.2215(5) 0.092(2) Uani 1 1 d . A . H14A H 0.6125 0.1363 0.2089 0.138 Uiso 1 1 calc R . . H14B H 0.7004 0.1091 0.2580 0.138 Uiso 1 1 calc R . . H14C H 0.6206 0.0595 0.2439 0.138 Uiso 1 1 calc R . . C143 C 0.5936(5) 0.0433(4) 0.0948(7) 0.148(5) Uani 1 1 d . A . H14D H 0.5564 0.0830 0.0785 0.221 Uiso 1 1 calc R . . H14E H 0.5655 0.0088 0.1195 0.221 Uiso 1 1 calc R . . H14F H 0.6083 0.0223 0.0507 0.221 Uiso 1 1 calc R . . C144 C 0.7104(5) 0.1281(3) 0.1166(5) 0.095(3) Uani 1 1 d . A . H14G H 0.6709 0.1669 0.1049 0.143 Uiso 1 1 calc R . . H14H H 0.7258 0.1132 0.0703 0.143 Uiso 1 1 calc R . . H14I H 0.7603 0.1432 0.1541 0.143 Uiso 1 1 calc R . . C161 C 0.8455(4) -0.1049(3) 0.0496(3) 0.0531(13) Uani 1 1 d . . . C162 C 0.7910(5) -0.0724(4) -0.0244(3) 0.086(2) Uani 1 1 d . A . H16A H 0.7981 -0.0991 -0.0683 0.129 Uiso 1 1 calc R . . H16B H 0.8082 -0.0241 -0.0290 0.129 Uiso 1 1 calc R . . H16C H 0.7324 -0.0734 -0.0223 0.129 Uiso 1 1 calc R . . C163 C 0.8283(4) -0.1840(3) 0.0406(3) 0.0638(15) Uani 1 1 d . A . H16D H 0.8410 -0.2003 -0.0065 0.096 Uiso 1 1 calc R . . H16E H 0.7696 -0.1930 0.0388 0.096 Uiso 1 1 calc R . . H16F H 0.8633 -0.2087 0.0838 0.096 Uiso 1 1 calc R . . C164 C 0.9360(4) -0.0892(3) 0.0496(4) 0.0715(17) Uani 1 1 d . A . H16G H 0.9468 -0.1038 0.0012 0.107 Uiso 1 1 calc R . . H16H H 0.9730 -0.1145 0.0912 0.107 Uiso 1 1 calc R . . H16I H 0.9462 -0.0391 0.0564 0.107 Uiso 1 1 calc R . . C221 C 1.2419(3) -0.1206(3) 0.4491(3) 0.0445(11) Uani 1 1 d . . . C222 C 1.3022(4) -0.0940(3) 0.5214(3) 0.0630(15) Uani 1 1 d . A . H22A H 1.2872 -0.1139 0.5660 0.095 Uiso 1 1 calc R . . H22B H 1.2990 -0.0432 0.5233 0.095 Uiso 1 1 calc R . . H22C H 1.3591 -0.1079 0.5211 0.095 Uiso 1 1 calc R . . C223 C 1.1554(3) -0.0943(3) 0.4524(3) 0.0593(14) Uani 1 1 d . A . H22D H 1.1427 -0.1098 0.4998 0.089 Uiso 1 1 calc R . . H22E H 1.1137 -0.1129 0.4093 0.089 Uiso 1 1 calc R . . H22F H 1.1545 -0.0434 0.4504 0.089 Uiso 1 1 calc R . . C224 C 1.2461(4) -0.2004(3) 0.4555(3) 0.0649(16) Uani 1 1 d . A . H22G H 1.2308 -0.2149 0.5020 0.097 Uiso 1 1 calc R . . H22H H 1.3029 -0.2160 0.4570 0.097 Uiso 1 1 calc R . . H22I H 1.2075 -0.2210 0.4115 0.097 Uiso 1 1 calc R . . C241 C 1.4359(3) 0.0274(3) 0.3376(3) 0.0519(13) Uani 1 1 d . . . C242 C 1.4445(3) 0.0698(3) 0.4107(3) 0.0612(15) Uani 1 1 d . A . H24A H 1.3905 0.0901 0.4118 0.092 Uiso 1 1 calc R . . H24B H 1.4852 0.1071 0.4122 0.092 Uiso 1 1 calc R . . H24C H 1.4633 0.0394 0.4547 0.092 Uiso 1 1 calc R . . C243 C 1.5178(3) -0.0120(3) 0.3433(4) 0.0677(16) Uani 1 1 d . A . H24D H 1.5156 -0.0367 0.2957 0.102 Uiso 1 1 calc R . . H24E H 1.5259 -0.0455 0.3851 0.102 Uiso 1 1 calc R . . H24F H 1.5642 0.0211 0.3529 0.102 Uiso 1 1 calc R . . C244 C 1.4222(4) 0.0785(3) 0.2707(4) 0.0714(17) Uani 1 1 d . A . H24G H 1.4241 0.0532 0.2243 0.107 Uiso 1 1 calc R . . H24H H 1.4660 0.1139 0.2809 0.107 Uiso 1 1 calc R . . H24I H 1.3678 0.1009 0.2642 0.107 Uiso 1 1 calc R . . C261 C 1.2626(3) -0.1500(3) 0.1664(3) 0.0538(13) Uani 1 1 d . . . C262 C 1.1773(4) -0.1345(3) 0.1128(3) 0.0666(16) Uani 1 1 d . A . H26A H 1.1758 -0.1533 0.0624 0.100 Uiso 1 1 calc R . . H26B H 1.1685 -0.0841 0.1093 0.100 Uiso 1 1 calc R . . H26C H 1.1334 -0.1562 0.1328 0.100 Uiso 1 1 calc R . . C263 C 1.3275(4) -0.1292(4) 0.1230(3) 0.0773(19) Uani 1 1 d . A . H26D H 1.3188 -0.1564 0.0761 0.116 Uiso 1 1 calc R . . H26E H 1.3834 -0.1384 0.1545 0.116 Uiso 1 1 calc R . . H26F H 1.3220 -0.0796 0.1106 0.116 Uiso 1 1 calc R . . C264 C 1.2734(4) -0.2288(3) 0.1825(3) 0.0675(16) Uani 1 1 d . A . H26G H 1.2638 -0.2542 0.1344 0.101 Uiso 1 1 calc R . . H26H H 1.2333 -0.2441 0.2109 0.101 Uiso 1 1 calc R . . H26I H 1.3300 -0.2379 0.2124 0.101 Uiso 1 1 calc R . . C51 C 0.5835(14) -0.3292(12) 0.6503(13) 0.152(3) Uiso 0.50 1 d PD . . H51A H 0.5679 -0.3767 0.6607 0.228 Uiso 0.50 1 calc PR . . H51B H 0.5440 -0.2963 0.6636 0.228 Uiso 0.50 1 calc PR . . H51C H 0.6396 -0.3191 0.6807 0.228 Uiso 0.50 1 calc PR . . C52 C 0.5820(15) -0.3231(12) 0.5799(11) 0.152(3) Uiso 0.50 1 d PD . . H52A H 0.6406 -0.3282 0.5768 0.182 Uiso 0.50 1 calc PR . . H52B H 0.5527 -0.3651 0.5554 0.182 Uiso 0.50 1 calc PR . . C53 C 0.5530(15) -0.2729(11) 0.5357(10) 0.152(3) Uiso 0.50 1 d PD . . H53A H 0.5844 -0.2314 0.5589 0.182 Uiso 0.50 1 calc PR . . H53B H 0.4953 -0.2663 0.5409 0.182 Uiso 0.50 1 calc PR . . C54 C 0.5487(14) -0.2678(11) 0.4640(10) 0.152(3) Uiso 0.50 1 d PD . . H54A H 0.5335 -0.3147 0.4428 0.182 Uiso 0.50 1 calc PR . . H54B H 0.6064 -0.2595 0.4598 0.182 Uiso 0.50 1 calc PR . . C55 C 0.5027(14) -0.2248(12) 0.4167(11) 0.152(3) Uiso 0.50 1 d PD . . H55A H 0.5085 -0.1778 0.4395 0.182 Uiso 0.50 1 calc PR . . H55B H 0.4437 -0.2389 0.4089 0.182 Uiso 0.50 1 calc PR . . C56 C 0.5223(14) -0.2217(12) 0.3479(12) 0.152(3) Uiso 0.50 1 d PD . . H56A H 0.4716 -0.2138 0.3080 0.228 Uiso 0.50 1 calc PR . . H56B H 0.5479 -0.2657 0.3383 0.228 Uiso 0.50 1 calc PR . . H56C H 0.5614 -0.1835 0.3480 0.228 Uiso 0.50 1 calc PR . . 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 Li1 0.047(4) 0.033(4) 0.048(5) 0.001(3) 0.009(4) 0.002(3) As1 0.0540(4) 0.0408(3) 0.0579(4) -0.0027(2) 0.0114(3) -0.0055(2) P1 0.0379(6) 0.0277(6) 0.0528(7) -0.0017(5) 0.0093(5) 0.0009(5) P2 0.0408(7) 0.0360(6) 0.0460(7) 0.0022(5) 0.0046(6) -0.0067(5) N3 0.053(2) 0.046(2) 0.045(2) 0.0054(19) 0.0119(19) 0.0004(18) C7 0.087(4) 0.055(3) 0.047(3) 0.007(3) 0.018(3) 0.012(3) C8 0.084(4) 0.056(3) 0.057(3) 0.008(3) 0.020(3) 0.013(3) C11 0.037(2) 0.028(2) 0.042(3) 0.0007(19) 0.009(2) 0.0015(17) C12 0.044(3) 0.034(2) 0.045(3) 0.005(2) 0.010(2) 0.002(2) C13 0.049(3) 0.043(3) 0.048(3) 0.003(2) 0.019(2) 0.007(2) C14 0.042(3) 0.040(3) 0.056(3) 0.011(2) 0.017(2) 0.007(2) C15 0.053(3) 0.042(3) 0.042(3) 0.010(2) 0.012(2) 0.006(2) C16 0.050(3) 0.037(2) 0.041(3) 0.003(2) 0.017(2) 0.002(2) C21 0.034(2) 0.036(2) 0.036(2) -0.0005(19) 0.0058(19) -0.0049(18) C22 0.037(2) 0.036(2) 0.038(2) -0.0002(19) 0.011(2) -0.0010(18) C23 0.039(3) 0.045(3) 0.039(3) -0.005(2) 0.006(2) -0.005(2) C24 0.036(2) 0.043(3) 0.049(3) 0.002(2) 0.010(2) -0.0057(19) C25 0.041(3) 0.054(3) 0.043(3) 0.004(2) 0.013(2) -0.004(2) C26 0.045(3) 0.051(3) 0.029(2) 0.000(2) 0.008(2) -0.002(2) C121 0.064(3) 0.051(3) 0.037(3) 0.004(2) 0.018(2) 0.013(2) C122 0.097(5) 0.094(5) 0.053(3) 0.022(3) 0.044(3) 0.035(4) C123 0.079(4) 0.067(4) 0.040(3) 0.000(3) 0.008(3) 0.008(3) C124 0.064(4) 0.062(3) 0.063(4) 0.021(3) 0.026(3) 0.005(3) C141 0.056(3) 0.050(3) 0.081(4) 0.020(3) 0.021(3) 0.019(3) C142 0.097(5) 0.074(4) 0.121(6) 0.021(4) 0.056(5) 0.044(4) C143 0.075(5) 0.089(6) 0.231(12) -0.022(7) -0.056(7) 0.036(4) C144 0.113(6) 0.066(4) 0.122(6) 0.043(4) 0.058(5) 0.044(4) C161 0.072(4) 0.051(3) 0.040(3) 0.000(2) 0.019(3) 0.009(2) C162 0.130(6) 0.088(5) 0.039(3) 0.011(3) 0.020(4) 0.035(4) C163 0.083(4) 0.062(3) 0.043(3) -0.012(3) 0.008(3) 0.004(3) C164 0.096(5) 0.073(4) 0.060(4) -0.010(3) 0.047(4) -0.011(3) C221 0.052(3) 0.048(3) 0.033(2) 0.001(2) 0.009(2) -0.011(2) C222 0.063(4) 0.084(4) 0.040(3) 0.000(3) 0.009(3) -0.016(3) C223 0.056(3) 0.080(4) 0.049(3) 0.005(3) 0.027(3) -0.003(3) C224 0.092(4) 0.054(3) 0.046(3) 0.013(3) 0.011(3) -0.004(3) C241 0.035(3) 0.056(3) 0.066(3) 0.002(3) 0.015(2) -0.010(2) C242 0.048(3) 0.053(3) 0.080(4) -0.012(3) 0.008(3) -0.016(2) C243 0.041(3) 0.075(4) 0.089(5) -0.008(3) 0.019(3) -0.011(3) C244 0.068(4) 0.066(4) 0.083(4) 0.019(3) 0.022(3) -0.017(3) C261 0.063(3) 0.065(3) 0.035(3) -0.007(2) 0.016(2) -0.009(3) C262 0.078(4) 0.081(4) 0.035(3) 0.000(3) 0.002(3) -0.009(3) C263 0.081(5) 0.109(5) 0.050(3) -0.020(3) 0.030(3) -0.018(4) C264 0.082(4) 0.072(4) 0.053(3) -0.021(3) 0.025(3) 0.005(3) 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' As As 0.0499 2.0058 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' P P 0.1023 0.0942 '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' Li Li -0.0003 0.0001 '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 N3 Li1 N1 120.3(4) N3 Li1 N2' 109.7(4) N1 Li1 N2' 89.2(3) N3 Li1 N2 113.3(5) N1 Li1 N2 88.0(4) N2' Li1 N2 3.6(4) N3 Li1 P1 109.7(3) N1 Li1 P1 111.5(3) N2' Li1 P1 115.3(4) N2 Li1 P1 112.6(4) N3 Li1 C1' 136.7(4) N1 Li1 C1' 32.6(2) N2' Li1 C1' 58.4(3) N2 Li1 C1' 56.6(3) P1 Li1 C1' 112.7(3) P2 As1 P1 100.72(5) C11 P1 As1 101.26(14) C11 P1 Li1 143.0(2) As1 P1 Li1 115.15(17) C21 P2 As1 100.74(14) C4 N1 C3 111.5(5) C4 N1 C1 108.7(6) C3 N1 C1 105.4(5) C4 N1 Li1 109.0(6) C3 N1 Li1 120.5(6) C1 N1 Li1 100.6(5) C2 C1 N1 111.1(5) C2 C1 H1A 109.4 N1 C1 H1A 109.4 C2 C1 H1B 109.4 N1 C1 H1B 109.4 H1A C1 H1B 108.0 N2 C2 C1 111.2(5) N2 C2 H2A 109.4 C1 C2 H2A 109.4 N2 C2 H2B 109.4 C1 C2 H2B 109.4 H2A C2 H2B 108.0 C6 N2 C2 109.8(5) C6 N2 C5 107.8(5) C2 N2 C5 111.3(5) C6 N2 Li1 114.0(9) C2 N2 Li1 102.6(4) C5 N2 Li1 111.5(9) H3'A C3' H3'B 109.5 H3'A C3' H3'C 109.5 H3'B C3' H3'C 109.5 H4'A C4' H4'B 109.5 H4'A C4' H4'C 109.5 H4'B C4' H4'C 109.5 C2' C1' Li1 75.5(4) C2' C1' H1'A 109.4 Li1 C1' H1'A 154.2 C2' C1' H1'B 109.4 Li1 C1' H1'B 93.3 H1'A C1' H1'B 108.0 N2' C2' C1' 111.2(5) N2' C2' H2'A 109.4 C1' C2' H2'A 109.4 N2' C2' H2'B 109.4 C1' C2' H2'B 109.4 H2'A C2' H2'B 108.0 C6' N2' C2' 109.7(5) C6' N2' C5' 107.7(5) C2' N2' C5' 111.2(5) C6' N2' Li1 116.4(6) C2' N2' Li1 102.5(4) C5' N2' Li1 109.2(6) N2' C5' H5'A 109.5 N2' C5' H5'B 109.5 H5'A C5' H5'B 109.5 N2' C5' H5'C 109.5 H5'A C5' H5'C 109.5 H5'B C5' H5'C 109.5 N2' C6' H6'A 109.5 N2' C6' H6'B 109.5 H6'A C6' H6'B 109.5 N2' C6' H6'C 109.5 H6'A C6' H6'C 109.5 H6'B C6' H6'C 109.5 C8 N3 C7 110.1(4) C8 N3 Li1 120.7(4) C7 N3 Li1 111.3(4) C8 N3 H3N 104.3 C7 N3 H3N 104.3 Li1 N3 H3N 104.3 N3 C7 H7A 109.5 N3 C7 H7B 109.5 H7A C7 H7B 109.5 N3 C7 H7C 109.5 H7A C7 H7C 109.5 H7B C7 H7C 109.5 N3 C8 H8A 109.5 N3 C8 H8B 109.5 H8A C8 H8B 109.5 N3 C8 H8C 109.5 H8A C8 H8C 109.5 H8B C8 H8C 109.5 C12 C11 C16 118.1(4) C12 C11 P1 121.9(3) C16 C11 P1 120.0(3) C13 C12 C11 119.3(4) C13 C12 C121 115.2(4) C11 C12 C121 125.5(4) C14 C13 C12 122.9(4) C14 C13 H13A 118.6 C12 C13 H13A 118.6 C15 C14 C13 117.1(4) C15 C14 C141 120.3(4) C13 C14 C141 122.5(4) C14 C15 C16 123.7(4) C14 C15 H15A 118.1 C16 C15 H15A 118.1 C15 C16 C11 118.3(4) C15 C16 C161 115.6(4) C11 C16 C161 126.0(4) C26 C21 C22 118.4(4) C26 C21 P2 120.7(3) C22 C21 P2 120.9(3) C23 C22 C21 118.2(4) C23 C22 C221 116.5(4) C21 C22 C221 125.2(4) C24 C23 C22 123.6(4) C24 C23 H23A 118.2 C22 C23 H23A 118.2 C23 C24 C25 116.6(4) C23 C24 C241 123.1(4) C25 C24 C241 120.1(4) C24 C25 C26 123.8(4) C24 C25 H25A 118.1 C26 C25 H25A 118.1 C25 C26 C21 118.6(4) C25 C26 C261 116.6(4) C21 C26 C261 124.6(4) C123 C121 C122 107.3(5) C123 C121 C124 110.4(4) C122 C121 C124 104.4(5) C123 C121 C12 112.3(4) C122 C121 C12 112.2(4) C124 C121 C12 110.0(4) C121 C122 H12A 109.5 C121 C122 H12B 109.5 H12A C122 H12B 109.5 C121 C122 H12C 109.5 H12A C122 H12C 109.5 H12B C122 H12C 109.5 C121 C123 H12D 109.5 C121 C123 H12E 109.5 H12D C123 H12E 109.5 C121 C123 H12F 109.5 H12D C123 H12F 109.5 H12E C123 H12F 109.5 C121 C124 H12G 109.5 C121 C124 H12H 109.5 H12G C124 H12H 109.5 C121 C124 H12I 109.5 H12G C124 H12I 109.5 H12H C124 H12I 109.5 C143 C141 C144 111.6(7) C143 C141 C142 110.3(7) C144 C141 C142 105.5(5) C143 C141 C14 108.6(5) C144 C141 C14 109.4(4) C142 C141 C14 111.5(5) C141 C142 H14A 109.5 C141 C142 H14B 109.5 H14A C142 H14B 109.5 C141 C142 H14C 109.5 H14A C142 H14C 109.5 H14B C142 H14C 109.5 C141 C143 H14D 109.5 C141 C143 H14E 109.5 H14D C143 H14E 109.5 C141 C143 H14F 109.5 H14D C143 H14F 109.5 H14E C143 H14F 109.5 C141 C144 H14G 109.5 C141 C144 H14H 109.5 H14G C144 H14H 109.5 C141 C144 H14I 109.5 H14G C144 H14I 109.5 H14H C144 H14I 109.5 C164 C161 C163 110.5(5) C164 C161 C162 106.6(5) C163 C161 C162 104.5(5) C164 C161 C16 112.8(4) C163 C161 C16 110.0(4) C162 C161 C16 112.1(4) C161 C162 H16A 109.5 C161 C162 H16B 109.5 H16A C162 H16B 109.5 C161 C162 H16C 109.5 H16A C162 H16C 109.5 H16B C162 H16C 109.5 C161 C163 H16D 109.5 C161 C163 H16E 109.5 H16D C163 H16E 109.5 C161 C163 H16F 109.5 H16D C163 H16F 109.5 H16E C163 H16F 109.5 C161 C164 H16G 109.5 C161 C164 H16H 109.5 H16G C164 H16H 109.5 C161 C164 H16I 109.5 H16G C164 H16I 109.5 H16H C164 H16I 109.5 C222 C221 C223 106.2(4) C222 C221 C224 105.1(4) C223 C221 C224 110.6(4) C222 C221 C22 112.6(4) C223 C221 C22 112.3(4) C224 C221 C22 109.8(4) C221 C222 H22A 109.5 C221 C222 H22B 109.5 H22A C222 H22B 109.5 C221 C222 H22C 109.5 H22A C222 H22C 109.5 H22B C222 H22C 109.5 C221 C223 H22D 109.5 C221 C223 H22E 109.5 H22D C223 H22E 109.5 C221 C223 H22F 109.5 H22D C223 H22F 109.5 H22E C223 H22F 109.5 C221 C224 H22G 109.5 C221 C224 H22H 109.5 H22G C224 H22H 109.5 C221 C224 H22I 109.5 H22G C224 H22I 109.5 H22H C224 H22I 109.5 C24 C241 C242 112.1(4) C24 C241 C244 111.0(4) C242 C241 C244 108.0(5) C24 C241 C243 108.6(4) C242 C241 C243 107.8(4) C244 C241 C243 109.2(5) C241 C242 H24A 109.5 C241 C242 H24B 109.5 H24A C242 H24B 109.5 C241 C242 H24C 109.5 H24A C242 H24C 109.5 H24B C242 H24C 109.5 C241 C243 H24D 109.5 C241 C243 H24E 109.5 H24D C243 H24E 109.5 C241 C243 H24F 109.5 H24D C243 H24F 109.5 H24E C243 H24F 109.5 C241 C244 H24G 109.5 C241 C244 H24H 109.5 H24G C244 H24H 109.5 C241 C244 H24I 109.5 H24G C244 H24I 109.5 H24H C244 H24I 109.5 C263 C261 C262 106.0(5) C263 C261 C264 106.8(5) C262 C261 C264 110.9(5) C263 C261 C26 111.4(4) C262 C261 C26 112.7(4) C264 C261 C26 108.9(4) C261 C262 H26A 109.5 C261 C262 H26B 109.5 H26A C262 H26B 109.5 C261 C262 H26C 109.5 H26A C262 H26C 109.5 H26B C262 H26C 109.5 C261 C263 H26D 109.5 C261 C263 H26E 109.5 H26D C263 H26E 109.5 C261 C263 H26F 109.5 H26D C263 H26F 109.5 H26E C263 H26F 109.5 C261 C264 H26G 109.5 C261 C264 H26H 109.5 H26G C264 H26H 109.5 C261 C264 H26I 109.5 H26G C264 H26I 109.5 H26H C264 H26I 109.5 C52 C51 H51A 109.5 C52 C51 H51B 109.5 H51A C51 H51B 109.5 C52 C51 H51C 109.5 H51A C51 H51C 109.5 H51B C51 H51C 109.5 C53 C52 C51 128(2) C53 C52 H52A 105.4 C51 C52 H52A 105.4 C53 C52 H52B 105.4 C51 C52 H52B 105.4 H52A C52 H52B 106.0 C52 C53 C54 128(2) C52 C53 H53A 105.3 C54 C53 H53A 105.3 C52 C53 H53B 105.3 C54 C53 H53B 105.3 H53A C53 H53B 106.0 C53 C54 C55 127(2) C53 C54 H54A 105.6 C55 C54 H54A 105.6 C53 C54 H54B 105.6 C55 C54 H54B 105.6 H54A C54 H54B 106.1 C54 C55 C56 113.7(17) C54 C55 H55A 108.8 C56 C55 H55A 108.8 C54 C55 H55B 108.8 C56 C55 H55B 108.8 H55A C55 H55B 107.7 C55 C56 H56A 109.5 C55 C56 H56B 109.5 H56A C56 H56B 109.5 C55 C56 H56C 109.5 H56A C56 H56C 109.5 H56B C56 H56C 109.5 loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance Li1 N3 2.073(9) Li1 N1 2.095(9) Li1 N2' 2.095(9) Li1 N2 2.141(10) Li1 P1 2.675(7) Li1 C1' 2.785(11) As1 P2 2.1700(13) As1 P1 2.1761(13) P1 C11 1.878(4) P2 C21 1.869(4) C3 N1 1.454(7) C3 H3A 0.9800 C3 H3B 0.9800 C3 H3C 0.9800 C4 N1 1.439(8) C4 H4A 0.9800 C4 H4B 0.9800 C4 H4C 0.9800 N1 C1 1.521(8) C1 C2 1.499(8) C1 H1A 0.9900 C1 H1B 0.9900 C2 N2 1.480(7) C2 H2A 0.9900 C2 H2B 0.9900 N2 C6 1.474(7) N2 C5 1.484(7) C5 H5A 0.9800 C5 H5B 0.9800 C5 H5C 0.9800 C6 H6A 0.9800 C6 H6B 0.9800 C6 H6C 0.9800 C3' H3'A 0.9800 C3' H3'B 0.9800 C3' H3'C 0.9800 C4' H4'A 0.9800 C4' H4'B 0.9800 C4' H4'C 0.9800 C1' C2' 1.499(8) C1' H1'A 0.9900 C1' H1'B 0.9900 C2' N2' 1.480(7) C2' H2'A 0.9900 C2' H2'B 0.9900 N2' C6' 1.474(7) N2' C5' 1.484(7) C5' H5'A 0.9800 C5' H5'B 0.9800 C5' H5'C 0.9800 C6' H6'A 0.9800 C6' H6'B 0.9800 C6' H6'C 0.9800 N3 C8 1.456(6) N3 C7 1.463(7) N3 H3N 0.9300 C7 H7A 0.9800 C7 H7B 0.9800 C7 H7C 0.9800 C8 H8A 0.9800 C8 H8B 0.9800 C8 H8C 0.9800 C11 C12 1.406(6) C11 C16 1.431(6) C12 C13 1.403(6) C12 C121 1.575(7) C13 C14 1.373(7) C13 H13A 0.9500 C14 C15 1.372(7) C14 C141 1.553(7) C15 C16 1.394(6) C15 H15A 0.9500 C16 C161 1.561(7) C21 C26 1.428(6) C21 C22 1.431(6) C22 C23 1.400(6) C22 C221 1.552(6) C23 C24 1.386(7) C23 H23A 0.9500 C24 C25 1.386(7) C24 C241 1.534(6) C25 C26 1.388(6) C25 H25A 0.9500 C26 C261 1.568(6) C121 C123 1.529(8) C121 C122 1.537(7) C121 C124 1.542(7) C122 H12A 0.9800 C122 H12B 0.9800 C122 H12C 0.9800 C123 H12D 0.9800 C123 H12E 0.9800 C123 H12F 0.9800 C124 H12G 0.9800 C124 H12H 0.9800 C124 H12I 0.9800 C141 C143 1.477(10) C141 C144 1.531(9) C141 C142 1.541(9) C142 H14A 0.9800 C142 H14B 0.9800 C142 H14C 0.9800 C143 H14D 0.9800 C143 H14E 0.9800 C143 H14F 0.9800 C144 H14G 0.9800 C144 H14H 0.9800 C144 H14I 0.9800 C161 C164 1.529(8) C161 C163 1.549(7) C161 C162 1.559(8) C162 H16A 0.9800 C162 H16B 0.9800 C162 H16C 0.9800 C163 H16D 0.9800 C163 H16E 0.9800 C163 H16F 0.9800 C164 H16G 0.9800 C164 H16H 0.9800 C164 H16I 0.9800 C221 C222 1.534(7) C221 C223 1.535(7) C221 C224 1.538(7) C222 H22A 0.9800 C222 H22B 0.9800 C222 H22C 0.9800 C223 H22D 0.9800 C223 H22E 0.9800 C223 H22F 0.9800 C224 H22G 0.9800 C224 H22H 0.9800 C224 H22I 0.9800 C241 C242 1.535(8) C241 C244 1.535(8) C241 C243 1.536(7) C242 H24A 0.9800 C242 H24B 0.9800 C242 H24C 0.9800 C243 H24D 0.9800 C243 H24E 0.9800 C243 H24F 0.9800 C244 H24G 0.9800 C244 H24H 0.9800 C244 H24I 0.9800 C261 C263 1.531(8) C261 C262 1.539(8) C261 C264 1.546(8) C262 H26A 0.9800 C262 H26B 0.9800 C262 H26C 0.9800 C263 H26D 0.9800 C263 H26E 0.9800 C263 H26F 0.9800 C264 H26G 0.9800 C264 H26H 0.9800 C264 H26I 0.9800 C51 C52 1.279(16) C51 H51A 0.9800 C51 H51B 0.9800 C51 H51C 0.9800 C52 C53 1.274(16) C52 H52A 0.9900 C52 H52B 0.9900 C53 C54 1.291(16) C53 H53A 0.9900 C53 H53B 0.9900 C54 C55 1.298(17) C54 H54A 0.9900 C54 H54B 0.9900 C55 C56 1.367(17) C55 H55A 0.9900 C55 H55B 0.9900 C56 H56A 0.9800 C56 H56B 0.9800 C56 H56C 0.9800