Five different pseudo-polymorphs of 4-aminoarylphosphate: supramolecular aggregation in organophosphates
Sharma, Kamna; Kalita, Alok Ch.; Murugavel, Ramaswamy; CrystEngComm 19 (2017) 1058–; doi:10.1039/C6CE02215D

data_7227407
_publ_section_title
;
 Five different pseudo-polymorphs of 4-aminoarylphosphate: supramolecular
 aggregation in organophosphates
;
_journal_issue                   7
_journal_name_full               CrystEngComm
_journal_page_first              1058
_journal_paper_doi               10.1039/C6CE02215D
_journal_volume                  19
_journal_year                    2017
_chemical_formula_moiety         'C12 H20 N O4 P, 0.5(H2O)'
_chemical_formula_sum            'C12 H21 N O4.5 P'
_chemical_formula_weight         282.26
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-12-19 deposited with the CCDC.
2017-01-09 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 103.452(4)
_cell_angle_gamma                90
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_cell_length_c                   16.488(4)
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_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      31.2280
_cell_measurement_theta_min      2.2890
_cell_volume                     2757.7(12)
_computing_cell_refinement       'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type
;
Rigaku Saturn724+ (2x2 bin mode)
;
_diffrn_measurement_method       'profile data from \w-scans'
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_diffrn_reflns_av_R_equivalents  0.0268
_diffrn_reflns_av_unetI/netI     0.0240
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            20206
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        24.999
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         3.309
_diffrn_source                   'fine-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    0.211
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.87226
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.43 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.360
_exptl_crystal_description       block
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_exptl_crystal_size_max          0.160
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_refine_ls_extinction_method     none
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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^)+(0.0451P)^2^+0.7966P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0811
_refine_ls_wR_factor_ref         0.0837
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4484
_reflns_number_total             4841
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6ce02215d2.cif
_cod_data_source_block           1D
_cod_depositor_comments
;
Adding full bibliography for 7227400--7227407.cif.

2017-11-21
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_moiety     'C24 H42 N2 O9 P2'
_cod_original_formula_sum        'C24 H42 N2 O9 P2'
_cod_original_formula_units_Z    4
_cod_original_formula_weight     564.53
_cod_database_code               7227407
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.967
_shelx_estimated_absorpt_t_max   0.981
_shelx_res_checksum              39234