Role of crystallization water molecules on hydrogen-bonded structures and dielectric phase transitions in amino trimethylene phosphonic acid-based crystals
Sun, Yu-Ling; Zheng, Bei-Bei; Zhang, Wen; New J. Chem. 41 (2017) 5142–5150; doi:10.1039/C7NJ00612H

data_7056182
_publ_section_title
;
 Role of crystallization water molecules on hydrogen-bonded structures and
 dielectric phase transitions in amino trimethylene phosphonic acid-based
 crystals
;
_journal_issue                   12
_journal_name_full               'New J. Chem.'
_journal_page_first              5142
_journal_page_last               5150
_journal_paper_doi               10.1039/C7NJ00612H
_journal_volume                  41
_journal_year                    2017
_chemical_formula_moiety         '2(C3 H9 N O9 P3), 6(C4 H12 N), H2 O'
_chemical_formula_sum            'C30 H92 N8 O19 P6'
_chemical_formula_weight         1054.93
_space_group_crystal_system      trigonal
_space_group_IT_number           148
_space_group_name_Hall           '-R 3'
_space_group_name_H-M_alt        'R -3 :H'
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-01-03 deposited with the CCDC.
2017-05-14 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
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_cell_length_b                   14.7280(17)
_cell_length_c                   23.716(5)
_cell_measurement_reflns_used    3323
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4700
_cell_measurement_theta_min      3.7950
_cell_volume                     4455.1(12)
_computing_cell_refinement       'CrystalClear (Rigaku/MSC Inc., 2005)'
_computing_data_collection       'CrystalClear (Rigaku/MSC Inc., 2005)'
_computing_data_reduction        'CrystalClear (Rigaku/MSC Inc., 2005)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Rigaku Mercury CCD'
_diffrn_measurement_method       \w
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0417
_diffrn_reflns_av_unetI/netI     0.0338
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.996
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_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            10213
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.477
_diffrn_reflns_theta_min         3.308
_exptl_absorpt_coefficient_mu    0.245
_exptl_absorpt_correction_T_max  0.0000
_exptl_absorpt_correction_T_min  0.0000
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrystalClear (Rigaku, 2005)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.180
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1710
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.300
_refine_diff_density_max         0.551
_refine_diff_density_min         -0.283
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    mixed
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_refine_ls_number_parameters     99
_refine_ls_number_reflns         2261
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.1047
_refine_ls_R_factor_gt           0.0775
_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^)+(0.1365P)^2^+7.2765P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2244
_refine_ls_wR_factor_ref         0.2479
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1626
_reflns_number_total             2261
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7nj00612h2.cif
_cod_data_source_block           1-293K
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/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 4973 2017-02-22 13:04:09Z antanas 
;
_cod_original_cell_volume        4455.1(14)
_cod_database_code               7056182
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.908
_shelx_estimated_absorpt_t_max   0.930
_shelx_res_checksum              54229