Gallium fluoroarsenates.
Marshall, Kayleigh L.; Armstrong, Jennifer A.; Weller, Mark T.; Dalton transactions (Cambridge, England : 2003) 44 (2015) 12804–12811; doi:10.1039/c5dt01094b

data_7035414
_publ_section_title
;
 Gallium fluoroarsenates.
;
_journal_issue                   28
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12804
_journal_page_last               12811
_journal_paper_doi               10.1039/c5dt01094b
_journal_volume                  44
_journal_year                    2015
_chemical_formula_sum            'C12 H28 As2 F7 Ga4 N4 O14'
_chemical_formula_weight         1014.10
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           18
_space_group_name_Hall           'P 2 2ab'
_space_group_name_H-M_alt        'P 21 21 2'
_symmetry_space_group_name_Hall  'P 2 2ab'
_symmetry_space_group_name_H-M   'P 21 21 2'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2015-03-18 deposited with the CCDC.
2015-06-11 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.3300(3)
_cell_length_b                   10.3823(4)
_cell_length_c                   12.3413(5)
_cell_measurement_reflns_used    1977
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      70.8810
_cell_measurement_theta_min      5.5640
_cell_volume                     1323.59(8)
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 8.1150
_diffrn_measured_fraction_theta_full 0.967
_diffrn_measured_fraction_theta_max 0.953
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, EosS2'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0425
_diffrn_reflns_av_unetI/netI     0.0633
_diffrn_reflns_laue_measured_fraction_full 0.967
_diffrn_reflns_laue_measured_fraction_max 0.953
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            4024
_diffrn_reflns_point_group_measured_fraction_full 0.976
_diffrn_reflns_point_group_measured_fraction_max 0.962
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         71.868
_diffrn_reflns_theta_min         5.568
_diffrn_source                   'sealed X-ray tube'
_exptl_absorpt_coefficient_mu    8.593
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.36590
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.33 (release 27-03-2014 CrysAlis171 .NET)
(compiled Mar 27 2014,17:12:48)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    2.545
_exptl_crystal_description       Block
_exptl_crystal_F_000             986
_exptl_crystal_size_max          0.03
_exptl_crystal_size_mid          0.02
_exptl_crystal_size_min          0.01
_refine_diff_density_max         1.181
_refine_diff_density_min         -1.011
_refine_diff_density_rms         0.226
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.72(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     200
_refine_ls_number_reflns         2262
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0552
_refine_ls_R_factor_gt           0.0525
_refine_ls_shift/su_max          0.032
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0964P)^2^+2.2170P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1351
_refine_ls_wR_factor_ref         0.1379
_reflns_Friedel_coverage         0.738
_reflns_friedel_fraction_full    0.988
_reflns_friedel_fraction_max     0.973
_reflns_number_gt                2130
_reflns_number_total             2262
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5dt01094b2.cif
_cod_data_source_block           shelx
_cod_depositor_comments
'Adding full bibliography for 7035414--7035415.cif.'
_cod_database_code               7035414
_shelxl_version_number           2013-4
_shelx_res_checksum              24646