# Supplementary Material (ESI) for Dalton Transactions # This journal is (c) The Royal Society of Chemistry 2009 data_global _journal_name_full 'Dalton Trans.' _journal_coden_Cambridge 0222 _journal_volume ? _journal_page_first ? _journal_year ? _publ_contact_author_name 'Zhong-Min Su' _publ_contact_author_email ZMSU@NENU.EDU.CN _publ_section_title ; Two unprecedented porous anionic frameworks: organoammonium templating effects and structural diversification ; loop_ _publ_author_name 'Zhong-Min Su.' 'Yao-Mei Fu.' 'Xiang-Rong Hao.' 'Ya-Qian Lan.' ; Kui-Zhan Shao ; 'Xin-Long Wang.' 'Ya-Hui Zhao.' # Attachment 'BPDC-Cd-sqz.cif' data_BPDC-Cd _database_code_depnum_ccdc_archive 'CCDC 652570' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety '(C42 H24 Cd2 O12), 2(C2 H8 N), 4(C4 H9 N O)' _chemical_formula_sum 'C62 H76 Cd2 N6 O16' _chemical_formula_weight 1386.08 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' Cd Cd -0.8075 1.2024 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall 'I 2b 2c' _symmetry_space_group_name_H-M I212121 _symmetry_Int_Tables_number 24 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y+1/2, z' 'x, -y, -z+1/2' '-x+1/2, y, -z' 'x+1/2, y+1/2, z+1/2' '-x+1/2, -y+1, z+1/2' 'x+1/2, -y+1/2, -z+1' '-x+1, y+1/2, -z+1/2' _cell_length_a 8.207(5) _cell_length_b 27.618(5) _cell_length_c 28.692(5) _cell_angle_alpha 90.000(5) _cell_angle_beta 90.000(5) _cell_angle_gamma 90.000(5) _cell_volume 6503(4) _cell_formula_units_Z 4 _cell_measurement_temperature 293(2) _cell_measurement_reflns_used 680 _cell_measurement_theta_min 3.68 _cell_measurement_theta_max 22.84 _exptl_crystal_description block _exptl_crystal_colour colourless _exptl_crystal_size_max 0.43 _exptl_crystal_size_mid 0.25 _exptl_crystal_size_min 0.25 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.416 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 2856 _exptl_absorpt_coefficient_mu 0.726 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.756 _exptl_absorpt_correction_T_max 0.848 _exptl_absorpt_process_details '(SADABS; Bruker, 2004)' _exptl_special_details ; ? ; _diffrn_ambient_temperature 293(2) _diffrn_radiation_wavelength 0.71069 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'Bruker Smart Apex2 CCD' _diffrn_measurement_method 'phi and omega scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% 0 _diffrn_reflns_number 20108 _diffrn_reflns_av_R_equivalents 0.0325 _diffrn_reflns_av_sigmaI/netI 0.0394 _diffrn_reflns_limit_h_min -10 _diffrn_reflns_limit_h_max 7 _diffrn_reflns_limit_k_min -36 _diffrn_reflns_limit_k_max 36 _diffrn_reflns_limit_l_min -35 _diffrn_reflns_limit_l_max 36 _diffrn_reflns_theta_min 1.02 _diffrn_reflns_theta_max 28.31 _reflns_number_total 7787 _reflns_number_gt 6906 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'APEX2 (Bruker, 2004)' _computing_cell_refinement 'SAINT (Bruker, 2004)' _computing_data_reduction SAINT _computing_structure_solution 'SHELXTL (Sheldrick, 2001)' _computing_structure_refinement SHELXTL _computing_molecular_graphics SHELXTL _computing_publication_material 'SHELXTL and local programs' _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. ; loop_ _platon_squeeze_void_nr _platon_squeeze_void_average_x _platon_squeeze_void_average_y _platon_squeeze_void_average_z _platon_squeeze_void_volume _platon_squeeze_void_count_electrons _platon_squeeze_void_content 1 0.944 -0.005 0.242 2286 495 ' ' 2 0.320 0.250 0.000 555 347 ' ' 3 0.570 0.750 0.500 555 347 ' ' _platon_squeeze_details ; Attempts to refine peaks of residual electron density as guest atoms were unsuccessful. The data were corrected for disordered electron density through use of the SQUEEZE procedure (Sluis, P. van der; Spek, A. L. Acta Crystallogr. 1990, A46, 194-201) as implemented in PLATON (Spek, A.L. Acta Crystallogr. 1990, A46, C34. PLATON - a multipurpose crystallographic tool. Utrecht University, Utrecht, The Netherlands). A total solvent-accessible void volume of 3396.0 A^3^ with a total electron count of 1189 (consistent with four molecules of solvent dma plus two counter-cations per formula) was found in the unit cell. ; _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^)+(0.0825P)^2^+0.0000P] 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 constr _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881' _refine_ls_abs_structure_Flack 0.49(3) _refine_ls_number_reflns 7787 _refine_ls_number_parameters 217 _refine_ls_number_restraints 72 _refine_ls_R_factor_all 0.0446 _refine_ls_R_factor_gt 0.0397 _refine_ls_wR_factor_ref 0.1160 _refine_ls_wR_factor_gt 0.1134 _refine_ls_goodness_of_fit_ref 1.011 _refine_ls_restrained_S_all 1.010 _refine_ls_shift/su_max 0.002 _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 Cd1 Cd 0.08596(3) 0.969817(8) 0.690605(9) 0.03508(8) Uani 1 1 d . . . O1 O 0.1720(4) 0.97881(18) 0.61223(12) 0.0751(12) Uani 1 1 d . . . O2 O 0.3526(4) 0.96309(12) 0.66565(10) 0.0537(7) Uani 1 1 d . . . O3 O -0.1602(4) 0.93214(10) 0.69610(12) 0.0538(7) Uani 1 1 d . . . O4 O 0.0382(4) 0.88428(12) 0.67256(15) 0.0676(10) Uani 1 1 d . . . O5 O 0.1427(4) 1.04740(10) 0.73001(11) 0.0567(8) Uani 1 1 d . . . O6 O -0.0639(6) 1.04437(11) 0.67991(13) 0.0692(10) Uani 1 1 d . . . C1 C 0.3150(5) 0.9712(2) 0.62453(14) 0.0525(9) Uani 1 1 d . . . C2 C 0.4479(3) 0.97252(19) 0.58818(8) 0.0641(13) Uani 1 1 d GU . . C3 C 0.6102(3) 0.96512(17) 0.60006(7) 0.0693(14) Uani 1 1 d GU . . H3 H 0.6395 0.9614 0.6312 0.083 Uiso 1 1 calc R . . C4 C 0.7286(2) 0.96334(17) 0.56546(10) 0.090(2) Uani 1 1 d GU . . H4 H 0.8372 0.9584 0.5734 0.109 Uiso 1 1 calc R . . C5 C 0.6847(3) 0.96897(19) 0.51898(8) 0.092(2) Uani 1 1 d GU . . C6 C 0.5224(4) 0.9764(2) 0.50710(7) 0.149(4) Uani 1 1 d GU . . H6 H 0.4930 0.9801 0.4760 0.179 Uiso 1 1 calc R . . C7 C 0.4040(3) 0.9781(2) 0.54170(10) 0.132(4) Uani 1 1 d GU . . H7 H 0.2954 0.9831 0.5338 0.159 Uiso 1 1 calc R . . C8 C 0.0322(6) 1.06752(14) 0.70498(17) 0.0550(12) Uani 1 1 d . . . C9 C 0.0211(4) 1.12206(6) 0.70657(13) 0.0531(11) Uani 1 1 d G . . C10 C -0.1191(3) 1.14519(9) 0.69099(14) 0.0692(14) Uani 1 1 d G . . H10 H -0.2070 1.1270 0.6803 0.083 Uiso 1 1 calc R . . C11 C -0.1280(4) 1.19545(9) 0.69134(14) 0.0730(15) Uani 1 1 d G . . H11 H -0.2218 1.2109 0.6809 0.088 Uiso 1 1 calc R . . C12 C 0.0033(4) 1.22257(6) 0.70727(14) 0.0626(13) Uani 1 1 d G . . C13 C 0.1435(4) 1.19944(9) 0.72285(14) 0.0677(14) Uani 1 1 d G . . H13 H 0.2314 1.2176 0.7335 0.081 Uiso 1 1 calc R . . C14 C 0.1524(3) 1.14919(9) 0.72251(13) 0.0709(15) Uani 1 1 d G . . H14 H 0.2462 1.1337 0.7329 0.085 Uiso 1 1 calc R . . C15 C -0.1069(5) 0.89073(14) 0.68297(15) 0.0474(9) Uani 1 1 d . . . C16 C -0.2274(3) 0.84951(8) 0.68085(11) 0.0460(9) Uani 1 1 d G . . C17 C -0.3935(3) 0.85714(7) 0.68670(12) 0.0627(13) Uani 1 1 d G . . H17 H -0.4332 0.8884 0.6909 0.075 Uiso 1 1 calc R . . C18 C -0.5004(2) 0.81809(9) 0.68622(13) 0.0648(13) Uani 1 1 d G . . H18 H -0.6116 0.8232 0.6901 0.078 Uiso 1 1 calc R . . C19 C -0.4411(3) 0.77141(7) 0.67988(12) 0.0472(9) Uani 1 1 d G . . C20 C -0.2749(3) 0.76378(7) 0.67403(13) 0.0655(14) Uani 1 1 d G . . H20 H -0.2353 0.7325 0.6698 0.079 Uiso 1 1 calc R . . C21 C -0.1681(2) 0.80282(9) 0.67452(14) 0.0638(14) Uani 1 1 d G . . H21 H -0.0569 0.7977 0.6706 0.077 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 Cd1 0.03165(11) 0.02702(11) 0.04657(14) -0.00560(11) 0.00696(10) -0.00633(10) O1 0.0429(17) 0.128(4) 0.0541(18) 0.012(2) 0.0119(14) 0.009(2) O2 0.0431(14) 0.067(2) 0.0509(16) -0.0074(15) 0.0141(12) -0.0048(14) O3 0.0484(15) 0.0341(13) 0.079(2) -0.0019(14) 0.0036(16) -0.0183(12) O4 0.0485(18) 0.0515(18) 0.103(3) -0.0149(18) 0.0104(17) -0.0211(15) O5 0.076(2) 0.0331(13) 0.0614(19) 0.0080(13) 0.0155(16) 0.0166(14) O6 0.097(3) 0.0296(13) 0.081(2) -0.0048(13) -0.010(2) -0.0047(16) C1 0.044(2) 0.070(3) 0.043(2) 0.000(2) 0.0114(16) -0.001(2) C2 0.0327(19) 0.113(4) 0.047(2) -0.004(3) 0.0057(15) 0.004(2) C3 0.045(2) 0.121(5) 0.042(2) -0.003(3) 0.0025(17) 0.001(3) C4 0.041(2) 0.174(7) 0.056(3) -0.008(4) 0.005(2) -0.008(4) C5 0.034(2) 0.205(7) 0.037(2) 0.000(4) 0.0077(17) 0.002(4) C6 0.043(3) 0.361(13) 0.044(3) 0.018(6) 0.008(2) -0.003(5) C7 0.033(2) 0.310(11) 0.054(3) 0.031(5) 0.006(2) 0.012(5) C8 0.075(3) 0.0250(17) 0.065(3) 0.0026(18) 0.022(2) 0.0058(19) C9 0.076(3) 0.0224(16) 0.061(3) 0.0005(16) -0.001(2) 0.0043(18) C10 0.084(4) 0.0282(18) 0.095(4) 0.002(2) -0.021(3) 0.003(2) C11 0.078(3) 0.0304(19) 0.111(4) 0.008(3) -0.018(3) 0.009(2) C12 0.088(4) 0.0227(18) 0.077(3) 0.0044(18) 0.002(3) 0.000(2) C13 0.082(4) 0.032(2) 0.090(4) -0.004(2) -0.013(3) 0.000(2) C14 0.078(3) 0.0286(19) 0.106(4) 0.000(2) -0.010(3) 0.008(2) C15 0.047(2) 0.0397(18) 0.056(2) 0.0019(17) 0.0019(18) -0.0164(17) C16 0.043(2) 0.0347(17) 0.061(3) -0.0019(16) 0.0006(17) -0.0104(15) C17 0.059(3) 0.0355(19) 0.094(3) -0.007(2) 0.021(3) -0.0148(18) C18 0.045(2) 0.039(2) 0.111(4) -0.009(3) 0.019(3) -0.0130(17) C19 0.042(2) 0.0342(18) 0.065(3) 0.0011(16) -0.0029(17) -0.0119(16) C20 0.045(2) 0.0343(19) 0.117(4) -0.010(2) -0.010(2) -0.0080(18) C21 0.041(2) 0.040(2) 0.111(4) -0.005(2) -0.001(2) -0.0121(18) _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 Cd1 O3 2.278(3) . ? Cd1 O2 2.310(3) . ? Cd1 O1 2.370(3) . ? Cd1 O5 2.373(3) 3_576 ? Cd1 O6 2.418(3) . ? Cd1 O4 2.450(3) . ? Cd1 O5 2.467(3) . ? Cd1 C1 2.670(4) . ? Cd1 C15 2.707(4) . ? O1 C1 1.244(5) . ? O2 C1 1.240(5) . ? O3 C15 1.281(5) . ? O4 C15 1.241(6) . ? O5 C8 1.283(6) . ? O5 Cd1 2.373(3) 3_576 ? O6 C8 1.244(6) . ? C1 C2 1.509(4) . ? C2 C3 1.3900 . ? C2 C7 1.3900 . ? C3 C4 1.3900 . ? C4 C5 1.3900 . ? C5 C6 1.3900 . ? C5 C5 1.528(4) 4_656 ? C6 C7 1.3900 . ? C8 C9 1.510(4) . ? C9 C10 1.3900 . ? C9 C14 1.3900 . ? C10 C11 1.3900 . ? C11 C12 1.3900 . ? C12 C13 1.3900 . ? C12 C12 1.516(4) 2_575 ? C13 C14 1.3900 . ? C15 C16 1.509(4) . ? C16 C17 1.3900 . ? C16 C21 1.3900 . ? C17 C18 1.3900 . ? C18 C19 1.3900 . ? C19 C20 1.3900 . ? C19 C19 1.528(3) 2_465 ? C20 C21 1.3900 . ? 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 O3 Cd1 O2 145.58(11) . . ? O3 Cd1 O1 112.19(13) . . ? O2 Cd1 O1 55.40(12) . . ? O3 Cd1 O5 90.92(12) . 3_576 ? O2 Cd1 O5 95.48(12) . 3_576 ? O1 Cd1 O5 150.85(13) . 3_576 ? O3 Cd1 O6 86.94(13) . . ? O2 Cd1 O6 120.73(14) . . ? O1 Cd1 O6 86.67(15) . . ? O5 Cd1 O6 113.09(12) 3_576 . ? O3 Cd1 O4 55.41(11) . . ? O2 Cd1 O4 90.48(12) . . ? O1 Cd1 O4 87.03(16) . . ? O5 Cd1 O4 92.35(12) 3_576 . ? O6 Cd1 O4 135.48(14) . . ? O3 Cd1 O5 122.17(11) . . ? O2 Cd1 O5 91.90(12) . . ? O1 Cd1 O5 106.71(14) . . ? O5 Cd1 O5 72.37(11) 3_576 . ? O6 Cd1 O5 54.17(12) . . ? O4 Cd1 O5 164.69(12) . . ? O3 Cd1 C1 132.85(14) . . ? O2 Cd1 C1 27.64(12) . . ? O1 Cd1 C1 27.76(12) . . ? O5 Cd1 C1 123.11(14) 3_576 . ? O6 Cd1 C1 104.83(16) . . ? O4 Cd1 C1 88.64(15) . . ? O5 Cd1 C1 100.38(14) . . ? O3 Cd1 C15 28.14(12) . . ? O2 Cd1 C15 117.65(13) . . ? O1 Cd1 C15 100.49(15) . . ? O5 Cd1 C15 91.76(12) 3_576 . ? O6 Cd1 C15 112.30(14) . . ? O4 Cd1 C15 27.28(13) . . ? O5 Cd1 C15 148.04(12) . . ? C1 Cd1 C15 111.46(15) . . ? C1 O1 Cd1 89.7(3) . . ? C1 O2 Cd1 92.6(2) . . ? C15 O3 Cd1 94.9(2) . . ? C15 O4 Cd1 88.0(3) . . ? C8 O5 Cd1 119.0(3) . 3_576 ? C8 O5 Cd1 89.2(3) . . ? Cd1 O5 Cd1 103.23(11) 3_576 . ? C8 O6 Cd1 92.4(3) . . ? O2 C1 O1 122.4(4) . . ? O2 C1 C2 118.8(4) . . ? O1 C1 C2 118.8(4) . . ? O2 C1 Cd1 59.8(2) . . ? O1 C1 Cd1 62.6(2) . . ? C2 C1 Cd1 178.4(3) . . ? C3 C2 C7 120.0 . . ? C3 C2 C1 121.3(2) . . ? C7 C2 C1 118.6(2) . . ? C4 C3 C2 120.0 . . ? C3 C4 C5 120.0 . . ? C6 C5 C4 120.0 . . ? C6 C5 C5 119.8(4) . 4_656 ? C4 C5 C5 120.1(4) . 4_656 ? C5 C6 C7 120.0 . . ? C6 C7 C2 120.0 . . ? O6 C8 O5 123.3(4) . . ? O6 C8 C9 119.5(4) . . ? O5 C8 C9 117.2(4) . . ? C10 C9 C14 120.0 . . ? C10 C9 C8 119.9(3) . . ? C14 C9 C8 120.1(3) . . ? C11 C10 C9 120.0 . . ? C10 C11 C12 120.0 . . ? C11 C12 C13 120.0 . . ? C11 C12 C12 120.7(4) . 2_575 ? C13 C12 C12 119.3(4) . 2_575 ? C12 C13 C14 120.0 . . ? C13 C14 C9 120.0 . . ? O4 C15 O3 121.7(4) . . ? O4 C15 C16 120.7(4) . . ? O3 C15 C16 117.5(3) . . ? O4 C15 Cd1 64.8(2) . . ? O3 C15 Cd1 56.98(19) . . ? C16 C15 Cd1 174.5(3) . . ? C17 C16 C21 120.0 . . ? C17 C16 C15 121.6(2) . . ? C21 C16 C15 118.4(2) . . ? C16 C17 C18 120.0 . . ? C19 C18 C17 120.0 . . ? C18 C19 C20 120.0 . . ? C18 C19 C19 119.8(3) . 2_465 ? C20 C19 C19 120.2(3) . 2_465 ? C19 C20 C21 120.0 . . ? C20 C21 C16 120.0 . . ? loop_ _geom_torsion_atom_site_label_1 _geom_torsion_atom_site_label_2 _geom_torsion_atom_site_label_3 _geom_torsion_atom_site_label_4 _geom_torsion _geom_torsion_site_symmetry_1 _geom_torsion_site_symmetry_2 _geom_torsion_site_symmetry_3 _geom_torsion_site_symmetry_4 _geom_torsion_publ_flag O3 Cd1 O1 C1 -143.3(4) . . . . ? O2 Cd1 O1 C1 -0.1(3) . . . . ? O5 Cd1 O1 C1 -3.2(6) 3_576 . . . ? O6 Cd1 O1 C1 131.4(4) . . . . ? O4 Cd1 O1 C1 -92.7(4) . . . . ? O5 Cd1 O1 C1 80.4(4) . . . . ? C15 Cd1 O1 C1 -116.6(4) . . . . ? O3 Cd1 O2 C1 78.9(4) . . . . ? O1 Cd1 O2 C1 0.1(3) . . . . ? O5 Cd1 O2 C1 178.6(3) 3_576 . . . ? O6 Cd1 O2 C1 -60.4(3) . . . . ? O4 Cd1 O2 C1 86.1(3) . . . . ? O5 Cd1 O2 C1 -109.0(3) . . . . ? C15 Cd1 O2 C1 83.7(3) . . . . ? O2 Cd1 O3 C15 9.1(4) . . . . ? O1 Cd1 O3 C15 69.8(3) . . . . ? O5 Cd1 O3 C15 -92.0(3) 3_576 . . . ? O6 Cd1 O3 C15 154.9(3) . . . . ? O4 Cd1 O3 C15 0.2(3) . . . . ? O5 Cd1 O3 C15 -161.7(2) . . . . ? C1 Cd1 O3 C15 47.4(3) . . . . ? O3 Cd1 O4 C15 -0.2(3) . . . . ? O2 Cd1 O4 C15 -175.2(3) . . . . ? O1 Cd1 O4 C15 -119.9(3) . . . . ? O5 Cd1 O4 C15 89.3(3) 3_576 . . . ? O6 Cd1 O4 C15 -37.7(4) . . . . ? O5 Cd1 O4 C15 85.8(5) . . . . ? C1 Cd1 O4 C15 -147.6(3) . . . . ? O3 Cd1 O5 C8 -63.1(3) . . . . ? O2 Cd1 O5 C8 122.1(3) . . . . ? O1 Cd1 O5 C8 67.8(3) . . . . ? O5 Cd1 O5 C8 -142.7(2) 3_576 . . . ? O6 Cd1 O5 C8 -5.3(3) . . . . ? O4 Cd1 O5 C8 -139.1(4) . . . . ? C1 Cd1 O5 C8 95.6(3) . . . . ? C15 Cd1 O5 C8 -79.4(3) . . . . ? O3 Cd1 O5 Cd1 56.58(17) . . . 3_576 ? O2 Cd1 O5 Cd1 -118.20(14) . . . 3_576 ? O1 Cd1 O5 Cd1 -172.52(12) . . . 3_576 ? O5 Cd1 O5 Cd1 -23.05(18) 3_576 . . 3_576 ? O6 Cd1 O5 Cd1 114.44(19) . . . 3_576 ? O4 Cd1 O5 Cd1 -19.4(5) . . . 3_576 ? C1 Cd1 O5 Cd1 -144.68(14) . . . 3_576 ? C15 Cd1 O5 Cd1 40.3(3) . . . 3_576 ? O3 Cd1 O6 C8 139.6(3) . . . . ? O2 Cd1 O6 C8 -62.1(3) . . . . ? O1 Cd1 O6 C8 -108.0(3) . . . . ? O5 Cd1 O6 C8 49.9(3) 3_576 . . . ? O4 Cd1 O6 C8 169.7(3) . . . . ? O5 Cd1 O6 C8 5.4(3) . . . . ? C1 Cd1 O6 C8 -86.8(3) . . . . ? C15 Cd1 O6 C8 152.0(3) . . . . ? Cd1 O2 C1 O1 -0.2(6) . . . . ? Cd1 O2 C1 C2 179.0(4) . . . . ? Cd1 O1 C1 O2 0.2(6) . . . . ? Cd1 O1 C1 C2 -179.0(5) . . . . ? O3 Cd1 C1 O2 -130.8(3) . . . . ? O1 Cd1 C1 O2 -179.8(6) . . . . ? O5 Cd1 C1 O2 -1.7(4) 3_576 . . . ? O6 Cd1 C1 O2 129.4(3) . . . . ? O4 Cd1 C1 O2 -93.6(3) . . . . ? O5 Cd1 C1 O2 73.9(3) . . . . ? C15 Cd1 C1 O2 -108.9(3) . . . . ? O3 Cd1 C1 O1 49.0(5) . . . . ? O2 Cd1 C1 O1 179.8(6) . . . . ? O5 Cd1 C1 O1 178.1(3) 3_576 . . . ? O6 Cd1 C1 O1 -50.8(4) . . . . ? O4 Cd1 C1 O1 86.2(4) . . . . ? O5 Cd1 C1 O1 -106.2(4) . . . . ? C15 Cd1 C1 O1 70.9(4) . . . . ? O3 Cd1 C1 C2 -163(14) . . . . ? O2 Cd1 C1 C2 -32(14) . . . . ? O1 Cd1 C1 C2 148(15) . . . . ? O5 Cd1 C1 C2 -34(15) 3_576 . . . ? O6 Cd1 C1 C2 97(14) . . . . ? O4 Cd1 C1 C2 -126(14) . . . . ? O5 Cd1 C1 C2 42(14) . . . . ? C15 Cd1 C1 C2 -141(14) . . . . ? O2 C1 C2 C3 -0.3(7) . . . . ? O1 C1 C2 C3 178.9(5) . . . . ? Cd1 C1 C2 C3 31(15) . . . . ? O2 C1 C2 C7 175.4(4) . . . . ? O1 C1 C2 C7 -5.4(7) . . . . ? Cd1 C1 C2 C7 -153(14) . . . . ? C7 C2 C3 C4 0.0 . . . . ? C1 C2 C3 C4 175.7(5) . . . . ? C2 C3 C4 C5 0.0 . . . . ? C3 C4 C5 C6 0.0 . . . . ? C3 C4 C5 C5 177.67(6) . . . 4_656 ? C4 C5 C6 C7 0.0 . . . . ? C5 C5 C6 C7 -177.68(7) 4_656 . . . ? C5 C6 C7 C2 0.0 . . . . ? C3 C2 C7 C6 0.0 . . . . ? C1 C2 C7 C6 -175.8(5) . . . . ? Cd1 O6 C8 O5 -10.2(5) . . . . ? Cd1 O6 C8 C9 169.7(4) . . . . ? Cd1 O5 C8 O6 -94.8(5) 3_576 . . . ? Cd1 O5 C8 O6 9.9(5) . . . . ? Cd1 O5 C8 C9 85.3(4) 3_576 . . . ? Cd1 O5 C8 C9 -169.9(4) . . . . ? O6 C8 C9 C10 17.4(6) . . . . ? O5 C8 C9 C10 -162.7(3) . . . . ? O6 C8 C9 C14 -161.0(4) . . . . ? O5 C8 C9 C14 18.9(5) . . . . ? C14 C9 C10 C11 0.0 . . . . ? C8 C9 C10 C11 -178.4(4) . . . . ? C9 C10 C11 C12 0.0 . . . . ? C10 C11 C12 C13 0.0 . . . . ? C10 C11 C12 C12 179.15(19) . . . 2_575 ? C11 C12 C13 C14 0.0 . . . . ? C12 C12 C13 C14 -179.16(18) 2_575 . . . ? C12 C13 C14 C9 0.0 . . . . ? C10 C9 C14 C13 0.0 . . . . ? C8 C9 C14 C13 178.4(4) . . . . ? Cd1 O4 C15 O3 0.3(5) . . . . ? Cd1 O4 C15 C16 -179.2(3) . . . . ? Cd1 O3 C15 O4 -0.4(5) . . . . ? Cd1 O3 C15 C16 179.2(3) . . . . ? O3 Cd1 C15 O4 179.6(5) . . . . ? O2 Cd1 C15 O4 5.4(3) . . . . ? O1 Cd1 C15 O4 61.7(3) . . . . ? O5 Cd1 C15 O4 -91.7(3) 3_576 . . . ? O6 Cd1 C15 O4 152.4(3) . . . . ? O5 Cd1 C15 O4 -150.2(3) . . . . ? C1 Cd1 C15 O4 35.1(3) . . . . ? O2 Cd1 C15 O3 -174.2(2) . . . . ? O1 Cd1 C15 O3 -117.9(3) . . . . ? O5 Cd1 C15 O3 88.6(3) 3_576 . . . ? O6 Cd1 C15 O3 -27.2(3) . . . . ? O4 Cd1 C15 O3 -179.6(5) . . . . ? O5 Cd1 C15 O3 30.2(4) . . . . ? C1 Cd1 C15 O3 -144.5(3) . . . . ? O3 Cd1 C15 C16 -7(3) . . . . ? O2 Cd1 C15 C16 178(100) . . . . ? O1 Cd1 C15 C16 -125(3) . . . . ? O5 Cd1 C15 C16 81(3) 3_576 . . . ? O6 Cd1 C15 C16 -35(3) . . . . ? O4 Cd1 C15 C16 173(3) . . . . ? O5 Cd1 C15 C16 23(3) . . . . ? C1 Cd1 C15 C16 -152(3) . . . . ? O4 C15 C16 C17 -171.9(4) . . . . ? O3 C15 C16 C17 8.5(5) . . . . ? Cd1 C15 C16 C17 15(3) . . . . ? O4 C15 C16 C21 10.4(5) . . . . ? O3 C15 C16 C21 -169.2(3) . . . . ? Cd1 C15 C16 C21 -162(3) . . . . ? C21 C16 C17 C18 0.0 . . . . ? C15 C16 C17 C18 -177.7(3) . . . . ? C16 C17 C18 C19 0.0 . . . . ? C17 C18 C19 C20 0.0 . . . . ? C17 C18 C19 C19 179.37(5) . . . 2_465 ? C18 C19 C20 C21 0.0 . . . . ? C19 C19 C20 C21 -179.37(5) 2_465 . . . ? C19 C20 C21 C16 0.0 . . . . ? C17 C16 C21 C20 0.0 . . . . ? C15 C16 C21 C20 177.7(3) . . . . ? _diffrn_measured_fraction_theta_max 0.980 _diffrn_reflns_theta_full 28.31 _diffrn_measured_fraction_theta_full 0.980 _refine_diff_density_max 1.882 _refine_diff_density_min -0.619 _refine_diff_density_rms 0.142 # Attachment 'NH2BDC-Cd-sqz.cif' data_NH2BDC-Cd _database_code_depnum_ccdc_archive 'CCDC 682374' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety '(C24 Cd2 N3 O12), 4(C2 H8 N), 8(C4 H9 N O)' _chemical_formula_sum 'C44 H64 Cd2 N9 O16' _chemical_formula_weight 1199.84 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' Cd Cd -0.8075 1.2024 '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' _symmetry_cell_setting orthorhombic _symmetry_space_group_name_H-M 'C m m m' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, z' 'x, -y, -z' '-x, y, -z' 'x+1/2, y+1/2, z' '-x+1/2, -y+1/2, z' 'x+1/2, -y+1/2, -z' '-x+1/2, y+1/2, -z' '-x, -y, -z' 'x, y, -z' '-x, y, z' 'x, -y, z' '-x+1/2, -y+1/2, -z' 'x+1/2, y+1/2, -z' '-x+1/2, y+1/2, z' 'x+1/2, -y+1/2, z' _cell_length_a 16.835(4) _cell_length_b 14.862(4) _cell_length_c 14.532(4) _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_volume 3635.9(16) _cell_formula_units_Z 2 _cell_measurement_temperature 153(2) _cell_measurement_reflns_used 3588 _cell_measurement_theta_min 3.56 _cell_measurement_theta_max 24.80 _exptl_crystal_description block _exptl_crystal_colour colourless _exptl_crystal_size_max 0.32 _exptl_crystal_size_mid 0.30 _exptl_crystal_size_min 0.30 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.096 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1230 _exptl_absorpt_coefficient_mu 0.668 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.746 _exptl_absorpt_correction_T_max 0.845 _exptl_absorpt_process_details '(SADABS; Bruker, 2004)' _exptl_special_details ; ? ; _diffrn_ambient_temperature 153(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 'Bruker Smart Apex2 CCD' _diffrn_measurement_method 'phi and omega scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 10749 _diffrn_reflns_av_R_equivalents 0.0771 _diffrn_reflns_av_sigmaI/netI 0.0628 _diffrn_reflns_limit_h_min -21 _diffrn_reflns_limit_h_max 20 _diffrn_reflns_limit_k_min -19 _diffrn_reflns_limit_k_max 18 _diffrn_reflns_limit_l_min -16 _diffrn_reflns_limit_l_max 18 _diffrn_reflns_theta_min 1.83 _diffrn_reflns_theta_max 27.33 _reflns_number_total 2264 _reflns_number_gt 1582 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'APEX2 (Bruker, 2004)' _computing_cell_refinement 'SAINT (Bruker, 2004)' _computing_data_reduction SAINT _computing_structure_solution 'SHELXTL (Sheldrick, 2001)' _computing_structure_refinement SHELXTL _computing_molecular_graphics SHELXTL _computing_publication_material 'SHELXTL and local programs' _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. ; loop_ _platon_squeeze_void_nr _platon_squeeze_void_average_x _platon_squeeze_void_average_y _platon_squeeze_void_average_z _platon_squeeze_void_volume _platon_squeeze_void_count_electrons _platon_squeeze_void_content 1 0.300 -0.014 -0.012 2398 597 ' ' _platon_squeeze_details ; Attempts to refine peaks of residual electron density as guest atoms were unsuccessful. The data were corrected for disordered electron density through use of the SQUEEZE procedure (Sluis, P. van der; Spek, A. L. Acta Crystallogr. 1990, A46, 194-201) as implemented in PLATON (Spek, A.L. Acta Crystallogr. 1990, A46, C34. PLATON - a multipurpose crystallographic tool. Utrecht University, Utrecht, The Netherlands). A total solvent-accessible void volume of 2398.0 A^3^ with a total electron count of 597 (consistent with four molecules of solvent dma plus two counter-cations per formula) was found in the unit cell. ; _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^)+(0.0500P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens ? _refine_ls_hydrogen_treatment ? _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 2264 _refine_ls_number_parameters 79 _refine_ls_number_restraints 60 _refine_ls_R_factor_all 0.0645 _refine_ls_R_factor_gt 0.0409 _refine_ls_wR_factor_ref 0.1030 _refine_ls_wR_factor_gt 0.0942 _refine_ls_goodness_of_fit_ref 0.980 _refine_ls_restrained_S_all 0.972 _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 Cd1 Cd 0.0000 0.0000 0.38619(3) 0.05020(19) Uani 1 4 d S . . O1 O 0.0409(4) 0.0537(5) 0.2417(4) 0.123(3) Uani 0.50 1 d P . . O2 O 0.09093(18) 0.1028(2) 0.4221(3) 0.1203(12) Uani 1 1 d . . . N1 N 0.1908(13) 0.1843(16) 0.3412(12) 0.193(10) Uani 0.25 1 d PU . . N2 N 0.100(3) 0.102(3) 0.074(3) 0.160(15) Uani 0.13 1 d PU . . C1 C 0.0000 0.0000 0.2005(6) 0.094(3) Uani 1 4 d S . . C2 C 0.0000 0.0000 0.0950(5) 0.086(3) Uani 1 4 d S . . C3 C 0.0464(6) 0.0566(7) 0.0470(6) 0.115(4) Uani 0.50 1 d PU . . C4 C 0.1161(3) 0.1271(4) 0.5000 0.098(2) Uani 1 2 d SU . . C5 C 0.1868(3) 0.1922(4) 0.5000 0.0874(17) Uani 1 2 d SU . . C6 C 0.2183(3) 0.2213(4) 0.4174(3) 0.1145(17) Uani 1 1 d U . . 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 Cd1 0.0494(3) 0.0712(3) 0.0301(2) 0.000 0.000 0.000 O1 0.147(6) 0.180(6) 0.042(3) 0.007(3) -0.002(3) -0.017(4) O2 0.087(2) 0.107(2) 0.167(3) -0.016(2) -0.021(2) -0.0348(19) N1 0.209(19) 0.30(3) 0.065(10) 0.021(14) 0.010(13) -0.158(19) N2 0.20(4) 0.21(4) 0.07(2) 0.04(2) 0.02(2) -0.01(3) C1 0.104(7) 0.152(9) 0.025(4) 0.000 0.000 0.000 C2 0.100(6) 0.129(8) 0.028(4) 0.000 0.000 0.000 C3 0.148(9) 0.148(9) 0.049(5) -0.008(5) -0.009(5) -0.024(7) C4 0.055(3) 0.080(4) 0.159(7) 0.000 0.000 -0.008(3) C5 0.068(3) 0.080(4) 0.114(5) 0.000 0.000 -0.016(3) C6 0.111(4) 0.142(4) 0.090(3) -0.005(3) 0.000(3) -0.062(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 Cd1 O2 2.225(3) . ? Cd1 O2 2.225(3) 2 ? Cd1 O2 2.225(3) 12 ? Cd1 O2 2.225(3) 11 ? Cd1 O1 2.350(5) 2 ? Cd1 O1 2.350(5) 12 ? Cd1 O1 2.350(5) 11 ? Cd1 O1 2.350(5) . ? Cd1 C1 2.699(8) . ? Cd1 Cd1 3.3078(13) 9_556 ? O1 C1 1.213(6) . ? O1 O1 1.377(13) 11 ? O1 O1 1.597(14) 12 ? O2 C4 1.261(4) . ? N1 C6 1.320(19) . ? N2 C3 1.19(5) . ? C1 O1 1.213(6) 12 ? C1 O1 1.213(6) 2 ? C1 O1 1.213(6) 11 ? C1 C2 1.533(10) . ? C2 C3 1.343(10) 12 ? C2 C3 1.343(10) 2 ? C2 C3 1.343(10) 11 ? C2 C3 1.343(10) . ? C3 C3 1.367(18) 10 ? C3 C3 1.56(2) 11 ? C3 C3 1.68(2) 12 ? C4 O2 1.261(4) 10_556 ? C4 C5 1.534(8) . ? C5 C6 1.382(5) . ? C5 C6 1.382(5) 10_556 ? C6 C6 1.365(8) 6 ? 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 O2 Cd1 O2 152.8(2) . 2 ? O2 Cd1 O2 86.72(18) . 12 ? O2 Cd1 O2 86.96(18) 2 12 ? O2 Cd1 O2 86.96(18) . 11 ? O2 Cd1 O2 86.72(18) 2 11 ? O2 Cd1 O2 152.8(2) 12 11 ? O2 Cd1 O1 130.2(2) . 2 ? O2 Cd1 O1 76.99(17) 2 2 ? O2 Cd1 O1 100.26(19) 12 2 ? O2 Cd1 O1 103.97(19) 11 2 ? O2 Cd1 O1 103.97(19) . 12 ? O2 Cd1 O1 100.3(2) 2 12 ? O2 Cd1 O1 76.99(17) 12 12 ? O2 Cd1 O1 130.2(2) 11 12 ? O1 Cd1 O1 34.1(3) 2 12 ? O2 Cd1 O1 100.3(2) . 11 ? O2 Cd1 O1 103.97(19) 2 11 ? O2 Cd1 O1 130.2(2) 12 11 ? O2 Cd1 O1 76.99(17) 11 11 ? O1 Cd1 O1 39.7(3) 2 11 ? O1 Cd1 O1 53.3(3) 12 11 ? O2 Cd1 O1 76.99(17) . . ? O2 Cd1 O1 130.2(2) 2 . ? O2 Cd1 O1 103.97(19) 12 . ? O2 Cd1 O1 100.26(19) 11 . ? O1 Cd1 O1 53.3(3) 2 . ? O1 Cd1 O1 39.7(3) 12 . ? O1 Cd1 O1 34.1(3) 11 . ? O2 Cd1 C1 103.58(10) . . ? O2 Cd1 C1 103.58(10) 2 . ? O2 Cd1 C1 103.58(10) 12 . ? O2 Cd1 C1 103.58(10) 11 . ? O1 Cd1 C1 26.66(16) 2 . ? O1 Cd1 C1 26.66(16) 12 . ? O1 Cd1 C1 26.66(16) 11 . ? O1 Cd1 C1 26.66(16) . . ? O2 Cd1 Cd1 76.42(10) . 9_556 ? O2 Cd1 Cd1 76.42(10) 2 9_556 ? O2 Cd1 Cd1 76.42(10) 12 9_556 ? O2 Cd1 Cd1 76.42(10) 11 9_556 ? O1 Cd1 Cd1 153.34(16) 2 9_556 ? O1 Cd1 Cd1 153.34(16) 12 9_556 ? O1 Cd1 Cd1 153.34(16) 11 9_556 ? O1 Cd1 Cd1 153.34(16) . 9_556 ? C1 Cd1 Cd1 180.0 . 9_556 ? C1 O1 O1 55.4(3) . 11 ? C1 O1 O1 48.8(4) . 12 ? O1 O1 O1 90.0 11 12 ? C1 O1 Cd1 92.9(5) . . ? O1 O1 Cd1 72.95(15) 11 . ? O1 O1 Cd1 70.14(17) 12 . ? C4 O2 Cd1 129.7(4) . . ? O1 C1 O1 82.3(7) . 12 ? O1 C1 O1 120.8(9) . 2 ? O1 C1 O1 69.2(7) 12 2 ? O1 C1 O1 69.2(7) . 11 ? O1 C1 O1 120.8(9) 12 11 ? O1 C1 O1 82.3(7) 2 11 ? O1 C1 C2 119.6(4) . . ? O1 C1 C2 119.6(4) 12 . ? O1 C1 C2 119.6(4) 2 . ? O1 C1 C2 119.6(4) 11 . ? O1 C1 Cd1 60.4(4) . . ? O1 C1 Cd1 60.4(4) 12 . ? O1 C1 Cd1 60.4(4) 2 . ? O1 C1 Cd1 60.4(4) 11 . ? C2 C1 Cd1 180.0 . . ? C3 C2 C3 71.1(9) 12 2 ? C3 C2 C3 117.5(9) 12 11 ? C3 C2 C3 77.6(9) 2 11 ? C3 C2 C3 77.6(9) 12 . ? C3 C2 C3 117.5(9) 2 . ? C3 C2 C3 71.1(9) 11 . ? C3 C2 C1 121.3(5) 12 . ? C3 C2 C1 121.3(5) 2 . ? C3 C2 C1 121.3(5) 11 . ? C3 C2 C1 121.3(5) . . ? N2 C3 C2 129(2) . . ? N2 C3 C3 108.8(19) . 10 ? C2 C3 C3 121.3(5) . 10 ? N2 C3 C3 139(2) . 11 ? C2 C3 C3 54.5(5) . 11 ? C3 C3 C3 90.000(1) 10 11 ? N2 C3 C3 124(2) . 12 ? C2 C3 C3 51.2(5) . 12 ? C3 C3 C3 90.000(1) 10 12 ? C3 C3 C3 90.0 11 12 ? O2 C4 O2 127.6(6) . 10_556 ? O2 C4 C5 116.2(3) . . ? O2 C4 C5 116.2(3) 10_556 . ? C6 C5 C6 120.6(6) . 10_556 ? C6 C5 C4 119.7(3) . . ? C6 C5 C4 119.7(3) 10_556 . ? N1 C6 C6 122.3(8) . 6 ? N1 C6 C5 117.6(8) . . ? C6 C6 C5 119.7(3) 6 . ? loop_ _geom_torsion_atom_site_label_1 _geom_torsion_atom_site_label_2 _geom_torsion_atom_site_label_3 _geom_torsion_atom_site_label_4 _geom_torsion _geom_torsion_site_symmetry_1 _geom_torsion_site_symmetry_2 _geom_torsion_site_symmetry_3 _geom_torsion_site_symmetry_4 _geom_torsion_publ_flag O2 Cd1 O1 C1 175.7(4) . . . . ? O2 Cd1 O1 C1 -5.4(5) 2 . . . ? O2 Cd1 O1 C1 92.5(3) 12 . . . ? O2 Cd1 O1 C1 -99.8(3) 11 . . . ? O1 Cd1 O1 C1 0.0 2 . . . ? O1 Cd1 O1 C1 44.0(4) 12 . . . ? O1 Cd1 O1 C1 -52.4(4) 11 . . . ? Cd1 Cd1 O1 C1 180.0 9_556 . . . ? O2 Cd1 O1 O1 -131.90(10) . . . 11 ? O2 Cd1 O1 O1 46.93(15) 2 . . 11 ? O2 Cd1 O1 O1 144.87(13) 12 . . 11 ? O2 Cd1 O1 O1 -47.48(10) 11 . . 11 ? O1 Cd1 O1 O1 52.4(4) 2 . . 11 ? O1 Cd1 O1 O1 96.36(8) 12 . . 11 ? C1 Cd1 O1 O1 52.4(4) . . . 11 ? Cd1 Cd1 O1 O1 -127.6(4) 9_556 . . 11 ? O2 Cd1 O1 O1 131.74(10) . . . 12 ? O2 Cd1 O1 O1 -49.43(15) 2 . . 12 ? O2 Cd1 O1 O1 48.52(10) 12 . . 12 ? O2 Cd1 O1 O1 -143.84(12) 11 . . 12 ? O1 Cd1 O1 O1 -44.0(4) 2 . . 12 ? O1 Cd1 O1 O1 -96.36(8) 11 . . 12 ? C1 Cd1 O1 O1 -44.0(4) . . . 12 ? Cd1 Cd1 O1 O1 136.0(4) 9_556 . . 12 ? O2 Cd1 O2 C4 2.6(5) 2 . . . ? O2 Cd1 O2 C4 -74.2(5) 12 . . . ? O2 Cd1 O2 C4 79.3(5) 11 . . . ? O1 Cd1 O2 C4 -174.9(5) 2 . . . ? O1 Cd1 O2 C4 -149.9(5) 12 . . . ? O1 Cd1 O2 C4 155.5(5) 11 . . . ? O1 Cd1 O2 C4 -179.4(5) . . . . ? C1 Cd1 O2 C4 -177.4(5) . . . . ? Cd1 Cd1 O2 C4 2.6(5) 9_556 . . . ? O1 O1 C1 O1 -127.1(6) 11 . . 12 ? Cd1 O1 C1 O1 -60.2(5) . . . 12 ? O1 O1 C1 O1 -66.9(4) 11 . . 2 ? O1 O1 C1 O1 60.2(5) 12 . . 2 ? Cd1 O1 C1 O1 0.0 . . . 2 ? O1 O1 C1 O1 127.1(6) 12 . . 11 ? Cd1 O1 C1 O1 66.9(4) . . . 11 ? O1 O1 C1 C2 113.1(4) 11 . . . ? O1 O1 C1 C2 -119.8(5) 12 . . . ? Cd1 O1 C1 C2 180.0 . . . . ? O1 O1 C1 Cd1 -66.9(4) 11 . . . ? O1 O1 C1 Cd1 60.2(5) 12 . . . ? O2 Cd1 C1 O1 -4.3(4) . . . . ? O2 Cd1 C1 O1 175.7(4) 2 . . . ? O2 Cd1 C1 O1 -94.2(4) 12 . . . ? O2 Cd1 C1 O1 85.8(4) 11 . . . ? O1 Cd1 C1 O1 180.0 2 . . . ? O1 Cd1 C1 O1 -98.4(7) 12 . . . ? O1 Cd1 C1 O1 81.6(7) 11 . . . ? Cd1 Cd1 C1 O1 0(22) 9_556 . . . ? O2 Cd1 C1 O1 94.2(4) . . . 12 ? O2 Cd1 C1 O1 -85.8(4) 2 . . 12 ? O2 Cd1 C1 O1 4.3(4) 12 . . 12 ? O2 Cd1 C1 O1 -175.7(4) 11 . . 12 ? O1 Cd1 C1 O1 -81.6(7) 2 . . 12 ? O1 Cd1 C1 O1 180.0 11 . . 12 ? O1 Cd1 C1 O1 98.4(7) . . . 12 ? Cd1 Cd1 C1 O1 0(100) 9_556 . . 12 ? O2 Cd1 C1 O1 175.7(4) . . . 2 ? O2 Cd1 C1 O1 -4.3(4) 2 . . 2 ? O2 Cd1 C1 O1 85.8(4) 12 . . 2 ? O2 Cd1 C1 O1 -94.2(4) 11 . . 2 ? O1 Cd1 C1 O1 81.6(7) 12 . . 2 ? O1 Cd1 C1 O1 -98.4(7) 11 . . 2 ? O1 Cd1 C1 O1 180.0 . . . 2 ? Cd1 Cd1 C1 O1 0(100) 9_556 . . 2 ? O2 Cd1 C1 O1 -85.8(4) . . . 11 ? O2 Cd1 C1 O1 94.2(4) 2 . . 11 ? O2 Cd1 C1 O1 -175.7(4) 12 . . 11 ? O2 Cd1 C1 O1 4.3(4) 11 . . 11 ? O1 Cd1 C1 O1 98.4(7) 2 . . 11 ? O1 Cd1 C1 O1 180.0 12 . . 11 ? O1 Cd1 C1 O1 -81.6(7) . . . 11 ? Cd1 Cd1 C1 O1 0(100) 9_556 . . 11 ? O2 Cd1 C1 C2 0(100) . . . . ? O2 Cd1 C1 C2 0(100) 2 . . . ? O2 Cd1 C1 C2 0(100) 12 . . . ? O2 Cd1 C1 C2 0(100) 11 . . . ? O1 Cd1 C1 C2 0(100) 2 . . . ? O1 Cd1 C1 C2 0(100) 12 . . . ? O1 Cd1 C1 C2 0(100) 11 . . . ? O1 Cd1 C1 C2 0(100) . . . . ? Cd1 Cd1 C1 C2 0(100) 9_556 . . . ? O1 C1 C2 C3 96.4(7) . . . 12 ? O1 C1 C2 C3 -2.1(6) 12 . . 12 ? O1 C1 C2 C3 -83.6(7) 2 . . 12 ? O1 C1 C2 C3 177.9(6) 11 . . 12 ? Cd1 C1 C2 C3 0(100) . . . 12 ? O1 C1 C2 C3 -177.9(6) . . . 2 ? O1 C1 C2 C3 83.6(7) 12 . . 2 ? O1 C1 C2 C3 2.1(6) 2 . . 2 ? O1 C1 C2 C3 -96.4(7) 11 . . 2 ? Cd1 C1 C2 C3 0(100) . . . 2 ? O1 C1 C2 C3 -83.6(7) . . . 11 ? O1 C1 C2 C3 177.9(6) 12 . . 11 ? O1 C1 C2 C3 96.4(7) 2 . . 11 ? O1 C1 C2 C3 -2.1(6) 11 . . 11 ? Cd1 C1 C2 C3 0(100) . . . 11 ? O1 C1 C2 C3 2.1(6) . . . . ? O1 C1 C2 C3 -96.4(7) 12 . . . ? O1 C1 C2 C3 -177.9(6) 2 . . . ? O1 C1 C2 C3 83.6(7) 11 . . . ? Cd1 C1 C2 C3 0(100) . . . . ? C3 C2 C3 N2 -106(3) 12 . . . ? C3 C2 C3 N2 -167(4) 2 . . . ? C3 C2 C3 N2 128(3) 11 . . . ? C1 C2 C3 N2 13(4) . . . . ? C3 C2 C3 C3 60.8(6) 12 . . 10 ? C3 C2 C3 C3 0.000(2) 2 . . 10 ? C3 C2 C3 C3 -64.3(5) 11 . . 10 ? C1 C2 C3 C3 180.000(2) . . . 10 ? C3 C2 C3 C3 125.1(6) 12 . . 11 ? C3 C2 C3 C3 64.3(5) 2 . . 11 ? C1 C2 C3 C3 -115.7(5) . . . 11 ? C3 C2 C3 C3 -60.8(6) 2 . . 12 ? C3 C2 C3 C3 -125.1(6) 11 . . 12 ? C1 C2 C3 C3 119.2(6) . . . 12 ? Cd1 O2 C4 O2 -5.7(11) . . . 10_556 ? Cd1 O2 C4 C5 172.8(3) . . . . ? O2 C4 C5 C6 0.7(9) . . . . ? O2 C4 C5 C6 179.4(6) 10_556 . . . ? O2 C4 C5 C6 -179.4(6) . . . 10_556 ? O2 C4 C5 C6 -0.7(9) 10_556 . . 10_556 ? C6 C5 C6 N1 173.5(14) 10_556 . . . ? C4 C5 C6 N1 -6.7(16) . . . . ? C6 C5 C6 C6 0.7(13) 10_556 . . 6 ? C4 C5 C6 C6 -179.5(6) . . . 6 ? _diffrn_measured_fraction_theta_max 0.985 _diffrn_reflns_theta_full 27.33 _diffrn_measured_fraction_theta_full 0.985 _refine_diff_density_max 0.343 _refine_diff_density_min -0.479 _refine_diff_density_rms 0.075