Capturing an Aluminophosphite Intermediate in the New Route of Synthesizing Zeolite-like Aluminophosphates
Li, Niu; Ma, Yanfeng; Xiang, Shouhe; Guan, Naijia; Chemistry of Materials 18 (2006) 975–; doi:10.1021/cm052327a

data_4001499
_publ_section_title
;
 Capturing an Aluminophosphite Intermediate in the New Route of
 Synthesizing Zeolite-like Aluminophosphates
;
_journal_issue                   4
_journal_name_full               'Chemistry of Materials'
_journal_page_first              975
_journal_paper_doi               10.1021/cm052327a
_journal_volume                  18
_journal_year                    2006
_chemical_formula_sum            'Al4 H6 O18 P6'
_chemical_formula_weight         587.79
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           176
_symmetry_cell_setting           hexagonal
_symmetry_space_group_name_Hall  '-P 6c'
_symmetry_space_group_name_H-M   'P 63/m'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            1
_cell_length_a                   7.8762(11)
_cell_length_b                   7.8762(11)
_cell_length_c                   7.1237(14)
_cell_measurement_reflns_used    367
_cell_measurement_temperature    291(2)
_cell_measurement_theta_max      25.1
_cell_measurement_theta_min      2
_cell_volume                     382.71(11)
_computing_cell_refinement       raxis
_computing_data_collection       raxis
_computing_data_reduction        raxis
_computing_molecular_graphics    texsan
_computing_publication_material  texsan
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      291(2)
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  R-AXIS-IV
_diffrn_measurement_method       'Oscillation  frames'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0570
_diffrn_reflns_av_sigmaI/netI    0.0289
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       0
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            1464
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         27.52
_diffrn_reflns_theta_min         2.99
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.036
_exptl_absorpt_correction_T_max  0.9035
_exptl_absorpt_correction_T_min  0.8196
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.550
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             292
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.872
_refine_diff_density_min         -0.568
_refine_diff_density_rms         0.145
_refine_ls_extinction_coef       0.032(13)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.150
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     29
_refine_ls_number_reflns         314
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.149
_refine_ls_R_factor_all          0.0504
_refine_ls_R_factor_gt           0.0444
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0571P)^2^+1.3958P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1159
_refine_ls_wR_factor_ref         0.1207
_reflns_number_gt                296
_reflns_number_total             314
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cm052327asi20051023_093006.cif
_cod_data_source_block           p63m
_cod_depositor_comments
;
The following automatic conversions were performed:
'_atom_site_symetry_multiplicity' tag replaced with
'_atom_site_symmetry_multiplicity'.

Automatic conversion script
Id: cif_correct_tags 1440 2010-10-19 06:21:57Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Hexagonal' changed to 'hexagonal'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P6(3)/m
_cod_original_formula_sum        'H6 Al4 O18 P6'
_cod_database_code               4001499