Anhydrous Lithium Acetate Polymorphs and Its Hydrates: Three-Dimensional Coordination Polymers
Martínez Casado, F. J.; Ramos Riesco, M.; Redondo, M. I.; Choquesillo-Lazarte, D.; López-Andrés, S.; Cheda, J. A. Rodríguez; Crystal Growth & Design 11 (2011) 1021–; doi:10.1021/cg1010133

data_4500140
_publ_section_title
;
 Anhydrous Lithium Acetate Polymorphs and Its Hydrates: Three-Dimensional
 Coordination Polymers
;
_journal_issue                   4
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1021
_journal_paper_doi               10.1021/cg1010133
_journal_volume                  11
_journal_year                    2011
_chemical_formula_moiety         4(Li+),4(C3H5O2-),4(H2O)
_chemical_formula_sum            'C8 H20 Li4 O12'
_chemical_formula_weight         336.00
_chemical_name_common            'Lithium acetate monohydrate'
_chemical_name_systematic        'Lithium acetate monohydrate'
_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                 99.80(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.0870(14)
_cell_length_b                   14.514(3)
_cell_length_c                   15.298(3)
_cell_measurement_temperature    100(2)
_cell_volume                     1550.6(6)
_computing_cell_refinement       'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_data_collection       'CCD Server Software Huber'
_computing_data_reduction        DENZO-SMN
_computing_molecular_graphics    'Mercury 1.4.2. and ORTEP-3 (Farrugia, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 9.77
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  ADSCq210rCCD-HUBER
_diffrn_measurement_method       'f\ scans'
_diffrn_radiation_monochromator  Synchrotron
_diffrn_radiation_source         Synchrotron
_diffrn_radiation_type           Synchrotron
_diffrn_radiation_wavelength     0.72930
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0453
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            3758
_diffrn_reflns_theta_full        29.00
_diffrn_reflns_theta_max         29.00
_diffrn_reflns_theta_min         2.00
_exptl_absorpt_coefficient_mu    0.130
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.439
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             704
_exptl_crystal_size_max          0.040
_exptl_crystal_size_mid          0.030
_exptl_crystal_size_min          0.020
_refine_diff_density_max         0.312
_refine_diff_density_min         -0.269
_refine_diff_density_rms         0.065
_refine_ls_extinction_coef       0.122(10)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.996
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     298
_refine_ls_number_reflns         3758
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.996
_refine_ls_R_factor_all          0.0480
_refine_ls_R_factor_gt           0.0449
_refine_ls_shift/su_max          0.013
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0914P)^2^+0.4088P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1233
_refine_ls_wR_factor_ref         0.1282
_reflns_number_gt                3433
_reflns_number_total             3758
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg1010133_si_005.cif
_cod_data_source_block           lic2_H2O_100K
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        1550.6(5)
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               4500140