How similar is similar? Exploring the binary and ternary solid solution landscapes of p-methyl/chloro/bromo-benzyl alcohols
Romasanta, A. K. S.; Braga, D.; Duarte, M. T.; Grepioni, F.; CrystEngComm 19 (2017) 653–; doi:10.1039/C6CE02282K

data_7227262
_publ_section_title
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 How similar is similar? Exploring the binary and ternary solid solution
 landscapes of p-methyl/chloro/bromo-benzyl alcohols
;
_journal_issue                   4
_journal_name_full               CrystEngComm
_journal_page_first              653
_journal_paper_doi               10.1039/C6CE02282K
_journal_volume                  19
_journal_year                    2017
_chemical_formula_sum            'C7 H7 Br0.5 Cl0.5 O'
_chemical_formula_weight         164.81
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-12-03 deposited with the CCDC.
2016-12-13 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 102.590(10)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.9892(6)
_cell_length_b                   4.9395(5)
_cell_length_c                   12.0858(12)
_cell_measurement_reflns_used    928
_cell_measurement_temperature    295
_cell_measurement_theta_max      25.1008
_cell_measurement_theta_min      3.4029
_cell_volume                     348.94(6)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35h (release 09-02-2015 CrysAlis171 .NET)
(compiled Feb  9 2015,16:26:32)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35h (release 09-02-2015 CrysAlis171 .NET)
(compiled Feb  9 2015,16:26:32)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35h (release 09-02-2015 CrysAlis171 .NET)
(compiled Feb  9 2015,16:26:32)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      295
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 16.1340
_diffrn_detector_type            Sapphire3
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.852
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Sapphire3'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0244
_diffrn_reflns_av_unetI/netI     0.0639
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -4
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            1560
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.234
_diffrn_reflns_theta_min         3.455
_exptl_absorpt_coefficient_mu    3.127
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.61990
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35h (release 09-02-2015 CrysAlis171 .NET)
(compiled Feb  9 2015,16:26:32)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.569
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             166
_exptl_crystal_size_max          0.11
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.370
_refine_diff_density_min         -0.297
_refine_diff_density_rms         0.073
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.06(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.000
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     79
_refine_ls_number_reflns         1206
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.006
_refine_ls_R_factor_all          0.0698
_refine_ls_R_factor_gt           0.0512
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0512P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1062
_refine_ls_wR_factor_ref         0.1232
_reflns_number_gt                954
_reflns_number_total             1206
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6ce02282k2.cif
_cod_data_source_block           p-ClBA_BrBA_50_50
_cod_depositor_comments
'Adding full bibliography for 7227260--7227262.cif.'
_cod_original_formula_sum        'C7 H7 Br0.50 Cl0.50 O'
_cod_database_code               7227262
_exptl_absorpt_special_details
;
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