#------------------------------------------------------------------------------ #$Date: 2016-02-14 14:26:36 +0000 (Sun, 14 Feb 2016) $ #$Revision: 176435 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/32/2003277.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_2003277 loop_ _publ_author_name 'Macdonald, A. L.' 'Murray, A.' 'Freer, A. A.' 'Henderson, K.' _publ_section_title ; Lithium and Caesium Hydrogen Glutarate ; _journal_issue 3 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 404 _journal_page_last 406 _journal_paper_doi 10.1107/S0108270194005524 _journal_volume 51 _journal_year 1995 _chemical_compound_source ; Dissolving glutaric acid/lithium carbonate (1mol:0.5mol) in water yields crystals on standing ; _chemical_formula_moiety 'C5 H7 O4,Li' _chemical_formula_sum 'C5 H7 Li O4' _chemical_formula_weight 138 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall '-P 2ac 2ab' _symmetry_space_group_name_H-M 'P b c a' _atom_type_scat_source IntTabIV _cell_angle_alpha 90. _cell_angle_beta 90. _cell_angle_gamma 90. _cell_formula_units_Z 8 _cell_length_a 7.950(1) _cell_length_b 8.880(1) _cell_length_c 17.525(3) _cell_measurement_reflns_used 25 _cell_measurement_temperature 295 _cell_measurement_theta_max 25 _cell_measurement_theta_min 20 _cell_volume 1237.2(3) _diffrn_measurement_device 'Enraf-Nonius CAD-4' _diffrn_measurement_method \w/2\q _diffrn_radiation_type CuK\a _diffrn_radiation_wavelength 1.5418 _diffrn_reflns_limit_h_max 9 _diffrn_reflns_limit_h_min 0 _diffrn_reflns_limit_k_max 11 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_l_max 21 _diffrn_reflns_limit_l_min 0 _diffrn_reflns_number 1270 _diffrn_reflns_theta_max 75 _diffrn_standards_decay_% <3 _diffrn_standards_interval_count 200 _diffrn_standards_number 2 _exptl_absorpt_coefficient_mu 1.037 _exptl_absorpt_correction_type none _exptl_crystal_colour Colourless _exptl_crystal_density_diffrn 1.487 _exptl_crystal_description 'Thin, irregular plates' _exptl_crystal_size_max 0.6 _exptl_crystal_size_mid 0.3 _exptl_crystal_size_min 0.1 _refine_diff_density_max 0.22 _refine_diff_density_min -0.16 _refine_ls_extinction_coef 1.79E3 _refine_ls_extinction_method 'Larson (1970)' _refine_ls_goodness_of_fit_obs 2.74 _refine_ls_hydrogen_treatment refall _refine_ls_number_parameters 120 _refine_ls_number_reflns 1030 _refine_ls_R_factor_obs 0.037 _refine_ls_shift/esd_max 0.27 _refine_ls_structure_factor_coef F _refine_ls_weighting_details w=1/[\s^2^(F~o~)] _refine_ls_weighting_scheme calc _refine_ls_wR_factor_obs 0.051 _reflns_number_observed 1030 _reflns_number_total 1270 _reflns_observed_criterion I>3\s~I~ _cod_data_source_file mu1051.cif _cod_data_source_block mu1051_structure_1_of_2 _cod_depositor_comments ; The following automatic conversions were performed: '_refine_ls_weighting_scheme' value 'w=1/[\s^2^(F~o~)]' 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~o~)]'. Automatic conversion script Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas ; _cod_original_cell_volume 1237.20(10) _cod_original_formula_sum 'C5 H7 Li1 O4' _cod_database_code 2003277 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Li .40008(30) .53812(30) .06034(10) .028 O(1) .30932(19) .26594(14) .19983(6) .046 O(2) .42606(17) .48019(14) .16368(6) .042 O(3) .28537(14) .31978(12) .55740(5) .031 O(4) .41483(14) .13751(11) .49325(5) .029 C(1) .37677(20) .39674(20) .21365(10) .029 C(2) .38816(18) .44069(16) .29603(8) .027 C(3) .35730(20) .31830(20) .35497(10) .032 C(4) .39193(20) .37922(20) .43428(10) .031 C(5) .36120(17) .26965(15) .49910(7) .024 H(01) .298(4) .258(3) .148(2) ? H(21) .313(3) .519(3) .302(2) ? H(22) .497(3) .489(1) .303(1) ? H(31) .424(3) .238(3) .342(1) ? H(32) .238(3) .289(3) .351(1) ? H(41) .511(3) .410(3) .437(1) ? H(42) .326(3) .469(3) .444(1) ? loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_publ_flag O(2) C(1) O(1) 123.0(2) yes O(1) C(1) C(2) 115.9(2) yes C(2) C(3) C(4) 109.8(2) yes C(4) C(5) O(3) 117.2(2) yes O(2) C(1) C(2) 121.2(2) yes C(1) C(2) C(3) 117.3(2) yes C(3) C(4) C(5) 115.4(2) yes C(4) C(5) O(4) 119.0(2) yes O(3) C(5) O(4) 123.80(10) yes loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag O(2) C(1) 1.212(2) yes C(1) C(2) 1.498(2) yes C(3) C(4) 1.517(3) yes C(5) O(3) 1.264(2) yes O(1) C(1) 1.302(2) yes C(2) C(3) 1.519(3) yes C(4) C(5) 1.516(2) yes C(5) O(4) 1.253(2) yes