Water motion-controlled reversible phase transition and de/absorption-controlled reversible phase transformation in the hydrate crystal (BEDABCO)ClO4·H2O and its analogs
Han, Xiang-Bin; Xiao, Jing-Mei; CrystEngComm 18 (2016) 6195–; doi:10.1039/C6CE00854B

data_7225735
_publ_section_title
;
 Water motion-controlled reversible phase transition and
 de/absorption-controlled reversible phase transformation in the hydrate
 crystal (BEDABCO)ClO4&#x00B7;H2O and its analogs
;
_journal_issue                   33
_journal_name_full               CrystEngComm
_journal_page_first              6195
_journal_paper_doi               10.1039/C6CE00854B
_journal_volume                  18
_journal_year                    2016
_chemical_formula_moiety         'C8 H16 Br N2, Cl O4, H2 O'
_chemical_formula_sum            'C8 H18 Br Cl N2 O5'
_chemical_formula_weight         337.59
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-04-09 deposited with the CCDC.
2016-06-27 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 94.249(9)
_cell_angle_gamma                90
_cell_formula_units_Z            4
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_cell_length_b                   10.452(6)
_cell_length_c                   11.388(6)
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_cell_measurement_temperature    333(2)
_cell_measurement_theta_max      27.556
_cell_measurement_theta_min      2.685
_cell_volume                     1312.2(12)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      333(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0597
_diffrn_reflns_av_unetI/netI     0.0440
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            14041
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.556
_diffrn_reflns_theta_min         2.685
_exptl_absorpt_coefficient_mu    3.348
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.709
_exptl_crystal_description       block
_exptl_crystal_F_000             688
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.475
_refine_diff_density_min         -0.524
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     160
_refine_ls_number_reflns         3014
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.109
_refine_ls_R_factor_all          0.0800
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_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^)+(0.0355P)^2^+0.7872P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0974
_refine_ls_wR_factor_ref         0.1070
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2210
_reflns_number_total             3029
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6ce00854b2.cif
_cod_data_source_block           333K
_cod_depositor_comments
'Adding full bibliography for 7225731--7225736.cif.'
_cod_original_cell_volume        1312.3(12)
_cod_database_code               7225735
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              6216