Novel Non-hydrolytic Templated Sol-Gel Synthesis of Mesoporous Aluminosilicates and Their Use as Aminolysis Catalysts
Skoda, David; Styskalik, Ales; Moravec, Zdenek; Bezdicka, Petr; Babiak, Michal; Klementova, Mariana; Barnes, Craig; Pinkas, Jiri; RSC Adv.  (2016) –; doi:10.1039/C5RA24563J

data_7224396
_publ_section_title
;
 Novel Non-hydrolytic Templated Sol-Gel Synthesis of Mesoporous
 Aluminosilicates and Their Use as Aminolysis Catalysts
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C5RA24563J
_journal_year                    2016
_chemical_formula_sum            'C16 H45 Al N O5 Si4'
_chemical_formula_weight         470.87
_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   geom
_audit_creation_method
;
by MiB
;
_audit_update_record
;
2015-11-16 deposited with the CCDC.
2016-02-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 100.948(2)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   17.8823(3)
_cell_length_b                   19.5954(3)
_cell_length_c                   17.8056(3)
_cell_measurement_reflns_used    28712
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      30.4890
_cell_measurement_theta_min      2.5400
_cell_volume                     6125.72(18)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_data_collection
;
CrystalClear-SM Expert 2.0 r15 (Rigaku, 2011)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
;
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'AFC11 (Right): Eulerian 3 circle'
_diffrn_measurement_method       'Profile data from \w-scans'
_diffrn_radiation_type           'Molybdenum K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0393
_diffrn_reflns_av_unetI/netI     0.0247
_diffrn_reflns_laue_measured_fraction_full 0.998
_diffrn_reflns_laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            72044
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.681
_diffrn_reflns_theta_min         2.960
_diffrn_source                   'Rotating Anode MicroMax-007HF DW 1.2 kW'
_diffrn_standards_decay_%        0(infinity)
_diffrn_standards_interval_count infinity
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.243
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.89066
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.021
_exptl_crystal_description       block
_exptl_crystal_F_000             2056
_exptl_crystal_size_max          0.120
_exptl_crystal_size_mid          0.120
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.667
_refine_diff_density_min         -0.516
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     673
_refine_ls_number_reflns         11625
_refine_ls_number_restraints     957
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.0642
_refine_ls_R_factor_gt           0.0498
_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^)+(0.0797P)^2^+3.7918P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1379
_refine_ls_wR_factor_ref         0.1491
_reflns_Friedel_coverage         0.000
_reflns_number_gt                9324
_reflns_number_total             11625
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5ra24563j2.cif
_cod_data_source_block           skoda_DS_subl
_cod_database_code               7224396
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.971
_shelx_estimated_absorpt_t_max   0.976
_shelx_res_checksum              35537