Synthesis of Aluminosilicates Containing a Ba(Sr)-O-Al-O-Si Arrangement of Natural Feldspar Mineral.
Drąg-Jarząbek, Anna; Petrus, Rafał; Sobota, Piotr; Inorganic chemistry 55 (2016) 9524–9527; doi:10.1021/acs.inorgchem.6b01900

data_4349098
_publ_section_title
;
 Synthesis of Aluminosilicates Containing a Ba(Sr)-O-Al-O-Si Arrangement
 of Natural Feldspar Mineral.
;
_journal_issue                   19
_journal_name_full               'Inorganic chemistry'
_journal_page_first              9524
_journal_page_last               9527
_journal_paper_doi               10.1021/acs.inorgchem.6b01900
_journal_volume                  55
_journal_year                    2016
_chemical_formula_moiety         'C112 H104 Al2 O12 Si4 Sr, 2(C4 H8 O)'
_chemical_formula_sum            'C120 H120 Al2 O14 Si4 Sr'
_chemical_formula_weight         2040.09
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 118.70(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   21.742(2)
_cell_length_b                   26.897(2)
_cell_length_c                   21.048(2)
_cell_measurement_reflns_used    2549
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      28.6779
_cell_measurement_theta_min      2.8363
_cell_volume                     10797(3)
_computing_cell_refinement       'CrysAlis PRO (Agilent, 2011)'
_computing_data_collection       'CrysAlis PRO (Agilent, 2011)'
_computing_data_reduction        'CrysAlis PRO (Agilent, 2011)'
_computing_molecular_graphics    'DIAMOND  (Brandenburg, 2007)'
_computing_publication_material  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      90(2)
_diffrn_measured_fraction_theta_full 0.971
_diffrn_measured_fraction_theta_max 0.948
_diffrn_measurement_device_type  'Xcalibur Ruby'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0765
_diffrn_reflns_av_unetI/netI     0.1666
_diffrn_reflns_Laue_measured_fraction_full 0.971
_diffrn_reflns_Laue_measured_fraction_max 0.948
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            21188
_diffrn_reflns_point_group_measured_fraction_full 0.971
_diffrn_reflns_point_group_measured_fraction_max 0.948
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         26.998
_diffrn_reflns_theta_min         2.941
_exptl_absorpt_coefficient_mu    0.623
_exptl_absorpt_correction_T_max  0.956
_exptl_absorpt_correction_T_min  0.923
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
Analytical numeric absorption correction using a multifaceted crystal
model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.255
_exptl_crystal_description       block
_exptl_crystal_F_000             4288
_exptl_crystal_size_max          0.190
_exptl_crystal_size_mid          0.110
_exptl_crystal_size_min          0.090
_refine_diff_density_max         0.875
_refine_diff_density_min         -0.486
_refine_diff_density_rms         0.085
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     655
_refine_ls_number_reflns         11174
_refine_ls_number_restraints     15
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.1608
_refine_ls_R_factor_gt           0.0785
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0357P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1184
_refine_ls_wR_factor_ref         0.1485
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6164
_reflns_number_total             11174
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ic6b01900_si_001.cif
_cod_data_source_block           4
_cod_original_cell_volume        10797(2)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4349098
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.891
_shelx_estimated_absorpt_t_max   0.946
_shelx_res_checksum              95749
_shelx_hkl_checksum              26346