Structural Behavior of Long-Chain Imidazolium-Based Ionic Liquid [C10mim]Cl‒Water Mixtures
Saouane, Sofiane; Fabbiani, Francesca P. A.; Crystal Growth & Design 15 (2015) 3875–; doi:10.1021/acs.cgd.5b00494

data_4513354
_publ_section_title
;
 Structural Behavior of Long-Chain Imidazolium-Based Ionic Liquid
 [C10mim]Cl--Water Mixtures
;
_journal_issue                   8
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              3875
_journal_paper_doi               10.1021/acs.cgd.5b00494
_journal_volume                  15
_journal_year                    2015
_chemical_formula_moiety         'C14 H27 N2, Cl, 0.97(H2 O)'
_chemical_formula_sum            'C14 H28.63 Cl N2 O0.97'
_chemical_formula_weight         275.94
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                84.77(5)
_cell_angle_beta                 89.32(5)
_cell_angle_gamma                70.73(5)
_cell_formula_units_Z            6
_cell_length_a                   7.344(6)
_cell_length_b                   8.508(7)
_cell_length_c                   43.39(4)
_cell_measurement_reflns_used    1728
_cell_measurement_temperature    263(2)
_cell_measurement_theta_max      16.9205
_cell_measurement_theta_min      2.3575
_cell_volume                     2548(4)
_computing_cell_refinement       'Apex2 (Bruker AXS, 2006)'
_computing_data_collection       'Apex2 (Bruker AXS, 2006)'
_computing_data_reduction        'Apex2 (Bruker AXS, 2006)'
_computing_molecular_graphics    Mercury
_computing_publication_material  'PLATON, ENCIFER, SHELXLE'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXD (Sheldrick, 2008)'
_diffrn_ambient_temperature      263(2)
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'Bruker SMART APEXII CCD diffractometer'
_diffrn_measurement_method       \w
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0724
_diffrn_reflns_av_unetI/netI     0.0932
_diffrn_reflns_laue_measured_fraction_full 0.984
_diffrn_reflns_laue_measured_fraction_max 0.976
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            8895
_diffrn_reflns_point_group_measured_fraction_full 0.984
_diffrn_reflns_point_group_measured_fraction_max 0.976
_diffrn_reflns_theta_full        17.230
_diffrn_reflns_theta_max         17.279
_diffrn_reflns_theta_min         1.886
_exptl_absorpt_coefficient_mu    0.218
_exptl_absorpt_correction_T_max  0.8616
_exptl_absorpt_correction_T_min  0.6684
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'based on symmetry-related measuraments'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.079
_exptl_crystal_description       Block
_exptl_crystal_F_000             908
_exptl_crystal_size_max          0.500
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.090
_refine_diff_density_max         0.205
_refine_diff_density_min         -0.155
_refine_diff_density_rms         0.031
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.998
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     574
_refine_ls_number_reflns         3028
_refine_ls_number_restraints     1170
_refine_ls_restrained_S_all      0.854
_refine_ls_R_factor_all          0.0996
_refine_ls_R_factor_gt           0.0499
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0443P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1037
_refine_ls_wR_factor_ref         0.1231
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1797
_reflns_number_total             3028
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cg5b00494_si_002.cif
_cod_data_source_block           C10mimCl_Form_II-b_263_K
_cod_depositor_comments
'Adding full bibliography for 4513351--4513358.cif.'
_cod_database_code               4513354
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.899
_shelx_estimated_absorpt_t_max   0.981
_shelx_res_checksum              57089
_shelx_hkl_checksum              79326