#------------------------------------------------------------------------------ #$Date: 2017-02-10 16:21:58 +0000 (Fri, 10 Feb 2017) $ #$Revision: 191977 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/32/2003209.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_2003209 loop_ _publ_author_name 'David Adam' 'Peter H. McCabe' 'George A. Sim' 'Ahcene Bouchemma' _publ_section_title ; Conformational Study of 1,3,5-Tris(o-methoxyphenyl)-1,3,5-triazacyclohexane and 1,3,5-Tris(p-methoxyphenyl)-1,3,5-triazacyclohexane ; _journal_name_full 'Acta Crystallographica C' _journal_page_first 246 _journal_page_last 249 _journal_volume 51 _journal_year 1995 _chemical_formula_sum 'C24 H27 N3 O3' _chemical_formula_weight 405.53 _space_group_IT_number 2 _symmetry_space_group_name_Hall '-P 1' _symmetry_space_group_name_H-M 'P -1' _atom_type_scat_source ; International Tables for X-ray Crystallography (1974, Vol. IV, Tables 2.2B and 2.3.1) ; _cell_angle_alpha 94.90(1) _cell_angle_beta 93.27(1) _cell_angle_gamma 117.59(1) _cell_formula_units_Z 2 _cell_length_a 8.582(2) _cell_length_b 8.996(2) _cell_length_c 15.357(3) _cell_measurement_reflns_used 25 _cell_measurement_temperature 293 _cell_measurement_theta_max 17.0 _cell_measurement_theta_min 12.0 _cell_volume 1040(1) _diffrn_measurement_device 'Enraf-Nonius CAD-4' _diffrn_measurement_method \w-2\q _diffrn_radiation_type 'Mo K\a' _diffrn_radiation_wavelength 0.71069 _diffrn_reflns_av_R_equivalents 0.024 _diffrn_reflns_limit_h_max 11 _diffrn_reflns_limit_h_min 0 _diffrn_reflns_limit_k_max 12 _diffrn_reflns_limit_k_min -12 _diffrn_reflns_limit_l_max 20 _diffrn_reflns_limit_l_min -20 _diffrn_reflns_number 5280 _diffrn_reflns_theta_max 28.5 _diffrn_standards_decay_% 2 _diffrn_standards_interval_time 60 _diffrn_standards_number 2 _exptl_absorpt_coefficient_mu 0.09 _exptl_absorpt_correction_type none _exptl_crystal_colour white _exptl_crystal_density_diffrn 1.29 _exptl_crystal_description needles _exptl_crystal_size_max 0.17 _exptl_crystal_size_mid 0.33 _exptl_crystal_size_min 0.50 _refine_diff_density_max 0.19 _refine_diff_density_min -0.21 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_obs 2.23 _refine_ls_hydrogen_treatment refxyz _refine_ls_number_parameters 380 _refine_ls_number_reflns 3691 _refine_ls_R_factor_obs 0.038 _refine_ls_shift/esd_max 0.3 _refine_ls_structure_factor_coef F _refine_ls_weighting_details 'w = 1/[\s^2^(F)]' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_obs 0.050 _reflns_number_observed 3691 _reflns_number_total 3691 _reflns_observed_criterion I>2.5\s(I) _cod_depositor_comments ; Changing the _atom_site_occupancy data item value from '.' to '1' for all fully occupied atom sites. Antanas Vaitkus, 2017-02-10 The following automatic conversions were performed: '_refine_ls_weighting_scheme' value 'w = 1/[\s^2^(F)]' was changed to 'calc'. New tag '_refine_ls_weighting_details' was created. The value of the new tag was set to 'w = 1/[\s^2^(F)]'. Automatic conversion script Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas ; _cod_database_code 2003209 loop_ _symmetry_equiv_pos_as_xyz +x,+y,+z -x,-y,-z loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_22 _atom_site_aniso_U_23 _atom_site_aniso_U_33 N(1) 0.046(1) -0.008(1) 0.003(1) 0.044(1) 0.001(1) 0.035(1) N(1) 0.0335(5) 0.0137(4) 0.0054(4) 0.0386(6) 0.0063(4) 0.0335(5) N(3) 0.0307(5) 0.0132(4) 0.0050(4) 0.0426(6) 0.0052(4) 0.0339(5) N(5) 0.0294(5) 0.0149(4) 0.0042(4) 0.0367(5) 0.0085(4) 0.0413(6) C(2) 0.0305(6) 0.0127(5) 0.0050(5) 0.0427(7) 0.0048(5) 0.0387(7) C(4) 0.0345(6) 0.0168(6) 0.0045(5) 0.0406(7) 0.0029(6) 0.0441(7) C(6) 0.0337(6) 0.0195(6) 0.0013(5) 0.0445(7) 0.0111(5) 0.0383(7) C(7) 0.0274(6) 0.0108(5) 0.0063(5) 0.0371(6) 0.0078(5) 0.0404(7) C(8) 0.0326(6) 0.0129(5) 0.0083(5) 0.0400(7) 0.0099(5) 0.0426(7) C(9) 0.0461(8) 0.0206(7) 0.0140(7) 0.0507(8) 0.0028(7) 0.0540(9) C(10) 0.0458(8) 0.0274(7) 0.0150(8) 0.0509(9) 0.0090(8) 0.0810(12) C(11) 0.0409(8) 0.0246(7) 0.0065(7) 0.0544(9) 0.0225(8) 0.0735(11) C(12) 0.0372(7) 0.0172(6) 0.0033(6) 0.0488(8) 0.0127(6) 0.0485(8) C(13) 0.0277(6) 0.0089(6) 0.0045(5) 0.0584(8) 0.0012(6) 0.0362(7) C(14) 0.0424(8) 0.0093(7) 0.0063(6) 0.0667(10) 0.0113(7) 0.0397(7) C(15) 0.057(1) 0.004(1) 0.009(1) 0.094(1) 0.021(1) 0.045(1) C(16) 0.049(1) -0.003(1) 0.015(1) 0.117(2) -0.004(1) 0.043(1) C(17) 0.0430(9) 0.0037(9) 0.0152(8) 0.0959(15) -0.0251(11) 0.0605(11) C(18) 0.0382(8) 0.0120(7) 0.0086(7) 0.0703(11) -0.0107(8) 0.0527(9) C(19) 0.0303(6) 0.0142(5) 0.0031(5) 0.0318(6) 0.0067(5) 0.0412(6) C(20) 0.0361(6) 0.0177(5) 0.0027(5) 0.0348(6) 0.0094(5) 0.0419(7) C(21) 0.0344(7) 0.0158(6) 0.0110(6) 0.0431(7) 0.0164(6) 0.0573(8) C(22) 0.0334(7) 0.0214(7) 0.0041(6) 0.0547(8) 0.0165(7) 0.0676(9) C(23) 0.0415(7) 0.0262(7) 0.0003(7) 0.0601(9) 0.0239(7) 0.0630(9) C(24) 0.0384(7) 0.0200(6) 0.0063(6) 0.0495(8) 0.0202(6) 0.0496(8) C(25) 0.071(1) 0.024(1) -0.001(1) 0.059(1) 0.003(1) 0.040(1) C(26) 0.085(1) 0.025(1) 0.001(1) 0.075(1) 0.040(1) 0.080(1) C(27) 0.0562(9) 0.0293(8) 0.0181(8) 0.0689(10) 0.0435(9) 0.0734(11) O(1) 0.0541(6) 0.0247(5) 0.0001(4) 0.0503(6) 0.0041(4) 0.0353(5) O(2) 0.0883(9) 0.0357(7) 0.0150(6) 0.0672(7) 0.0272(6) 0.0532(7) O(3) 0.0402(5) 0.0246(5) 0.0110(4) 0.0579(6) 0.0310(5) 0.0564(6) loop_ _atom_site_label _atom_site_occupancy _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv N(1) 1.0 0.25853(13) 0.08060(13) 0.68684(6) 0.039 N(3) 1.0 0.33540(13) 0.18870(13) 0.84249(7) 0.040 N(5) 1.0 0.48220(13) 0.37244(13) 0.73449(7) 0.039 C(2) 1.0 0.19546(17) 0.07206(18) 0.77244(8) 0.042 C(4) 1.0 0.40923(18) 0.36012(17) 0.81789(9) 0.044 C(6) 1.0 0.34826(17) 0.25336(16) 0.66506(9) 0.042 C(7) 1.0 0.32254(15) -0.03352(15) 0.65823(8) 0.039 C(8) 1.0 0.29521(16) -0.09136(16) 0.56773(8) 0.043 C(9) 1.0 0.3415(2) -0.2134(2) 0.5376(1) 0.056 C(10) 1.0 0.41334(2) -0.2798(2) 0.5964(1) 0.063 C(11) 1.0 0.4415(2) -0.2239(1) 0.6844(1) 0.060 C(12) 1.0 0.39686(18) -0.10042(18) 0.71533(10) 0.050 C(13) 1.0 0.28214(17) 0.17356(19) 0.92917(9) 0.047 C(14) 1.0 0.2660(2) 0.0337(2) 0.9695(1) 0.058 C(15) 1.0 0.2264(3) 0.0207(3) 1.0558(1) 0.079 C(16) 1.0 0.1994(3) 0.1428(4) 1.1019(1) 0.087 C(17) 1.0 0.2105(2) 0.2777(3) 1.0638(1) 0.080 C(18) 1.0 0.2527(2) 0.2942(3) 0.9771(1) 0.062 C(19) 1.0 0.65731(15) 0.39246(15) 0.73592(8) 0.038 C(20) 1.0 0.76807(16) 0.49279(15) 0.67727(8) 0.041 C(21) 1.0 0.94431(17) 0.52968(17) 0.68244(10) 0.049 C(22) 1.0 1.01164(18) 0.46722(19) 0.74507(11) 0.056 C(23) 1.0 0.90477(19) 0.36692(20) 0.80178(10) 0.059 C(24) 1.0 0.72819(18) 0.32961(18) 0.79704(9) 0.050 C(25) 1.0 0.1662(2) -0.0947(2) 0.4252(1) 0.064 C(26) 1.0 0.2786(3) -0.2289(3) 0.9538(1) 0.090 C(27) 1.0 0.8090(2) 0.6687(2) 0.5644(1) 0.071 O(1) 1.0 0.21717(13) -0.02354(12) 0.51519(6) 0.052 O(2) 1.0 0.29630(18) -0.08078(16) 0.91908(7) 0.077 O(3) 1.0 0.69286(12) 0.55057(13) 0.61719(7) 0.055 H(2A) 1 .102(2) .108(2) .769(1) .045(4) H(2B) 1 .1461(18) -.0415(18) .7867(9) .036(3) H(4A) 1 .4973(18) .4386(17) .8659(9) .034(3) H(4B) 1 .319(2) .401(2) .810(1) .047(4) H(6A) 1 .4037(17) .2539(16) .6105(8) .032(3) H(6B) 1 .258(2) .292(2) .656(1) .043(4) H(9) 1 .321(2) -.254(2) .477(1) .057(4) H(10) 1 .440(2) -.365(2) .576(1) .068(5) H(11) 1 .489(2) -.268(2) .726(1) .057(4) H(12) 1 .414(2) -.060(2) .775(5) .043(4) H(15) 1 .216(3) -.075(3) 1.078(1) .096(8) H(16) 1 .174(3) .13(3) 1.162(2) .117(8) H(17) 1 .189(3) .362(3) 1.096(1) .085(6) H(18) 1 .270(2) .395(2) .953(1) .068(6) H(21) 1 1.020(2) .599(2) .645(1) .054(4) H(22) 1 1.136(2) .499(2) .749(1) .063(5) H(23) 1 .950(2) .320(2) .845(1) .056(4) H(24) 1 .658(2) .263(2) .838(1) .052(4) H(25A) 1 .100(3) -.042(3) .401(1) .081(6) H(25B) 1 .092(2) -.217(3) .419(1) .065(5) H(25C) 1 .26(3) -.068(3) .395(1) .080(6) H(26A) 1 .160(4) -.294(4) .968(2) .112(8) H(26B) 1 .355(3) -.194(3) 1.007(2) .089(7) H(26C) 1 .303(4) -.293(3) .904(2) .117(9) H(27A) 1 .738(3) .700(2) .531(1) .070(5) H(27B) 1 .857(3) .608(3) .523(1) .070(5) H(27C) 1 .905(3) .764(3) .602(1) .090(7)