Crystalline and liquid structure of zinc chloride trihydrate: a unique ionic liquid.
Wilcox, Robert J.; Losey, Bradley P.; Folmer, Jacob C. W.; Martin, James D.; Zeller, Matthias; Sommer, Roger; Inorganic chemistry 54 (2015) 1109–1119; doi:10.1021/ic5024532

data_4342131
_publ_section_title
;
 Crystalline and liquid structure of zinc chloride trihydrate: a unique
 ionic liquid.
;
_journal_issue                   3
_journal_name_full               'Inorganic chemistry'
_journal_page_first              1109
_journal_page_last               1119
_journal_paper_doi               10.1021/ic5024532
_journal_volume                  54
_journal_year                    2015
_chemical_formula_moiety         'H12 O6 Zn, Cl4 Zn'
_chemical_formula_sum            'Cl4 H12 O6 Zn2'
_chemical_formula_weight         380.68
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2014-09-05T10:12
_audit_creation_method           SHELXL-97
_audit_update_record
' 2014-09-05T10:12  Initial CIF as created by GSAS2CIF'
_cell_angle_alpha                90.466(8)
_cell_angle_beta                 98.900(8)
_cell_angle_gamma                95.575(8)
_cell_formula_units_Z            2
_cell_length_a                   6.477(3)
_cell_length_b                   6.511(3)
_cell_length_c                   14.291(7)
_cell_measurement_reflns_used    1696
_cell_measurement_temperature    254(2)
_cell_measurement_theta_max      31.317
_cell_measurement_theta_min      2.886
_cell_volume                     592.4(5)
_computing_cell_refinement       'Apex2 v2008.2-4 '
_computing_data_collection       'Apex2 v2008.2-4 (Bruker, 2008)'
_computing_data_reduction        'Apex2 v2008.2-4 '
_computing_molecular_graphics    'SHELXTL 6.14'
_computing_publication_material  'SHELXTL 6.14'
_computing_structure_refinement  'SHELXTL 6.14'
_computing_structure_solution
'SHELXTL 6.14 (Bruker, 2000-2003; Sheldrick, 2008)'
_diffrn_ambient_temperature      254(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Bruker AXS SMART APEX CCD diffractometer'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1005
_diffrn_reflns_av_sigmaI/netI    0.1571
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            5738
_diffrn_reflns_theta_full        28.27
_diffrn_reflns_theta_max         28.27
_diffrn_reflns_theta_min         1.44
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.941
_exptl_absorpt_correction_T_max  0.7462
_exptl_absorpt_correction_T_min  0.2647
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Apex2 v2008.2-4 (Bruker, 2008)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.134
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'crystallized melt in capillary'
_exptl_crystal_F_000             376
_pd_prep_cool_rate               '1 K per min'
_pd_prep_temperature             233
_refine_diff_density_max         1.845
_refine_diff_density_min         -1.548
_refine_diff_density_rms         0.248
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   7.37
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     148
_refine_ls_number_reflns         2901
_refine_ls_number_restraints     20
_refine_ls_restrained_S_all      1.067
_refine_ls_R_factor_all          0.1340
_refine_ls_R_factor_gt           0.0790
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0670P)^2^+1.1143P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1839
_refine_ls_wR_factor_ref         0.2050
_reflns_number_gt                1798
_reflns_number_total             2901
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ic5024532_si_002.cif
_cod_data_source_block           08mz483_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/automatic-downloads/current/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4342131