Ca54In13B4–xH23+x: A Complex Metal Subhydride Featuring Ionic and Metallic Regions
Blankenship, Trevor V.; Chen, Banghao; Latturner, Susan E.; Chemistry of Materials 26 (2014) 3202–; doi:10.1021/cm5007982

data_4001959
_publ_section_title
;
 Ca54In13B4--xH23+x: A Complex Metal Subhydride Featuring Ionic and
 Metallic Regions
;
_journal_issue                   10
_journal_name_full               'Chemistry of Materials'
_journal_page_first              3202
_journal_paper_doi               10.1021/cm5007982
_journal_volume                  26
_journal_year                    2014
_chemical_formula_sum            'B4 Ca53 H23 In13'
_chemical_formula_weight         3752.14
_space_group_IT_number           204
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  '-I 2 2 3'
_symmetry_space_group_name_H-M   'I m -3'
_atom_sites_solution_hydrogens   none
_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                90.00
_cell_formula_units_Z            2
_cell_length_a                   16.3608(6)
_cell_length_b                   16.3608(6)
_cell_length_c                   16.3608(6)
_cell_measurement_temperature    173(2)
_cell_volume                     4379.4(3)
_computing_cell_refinement       'Saint (Bruker, 2008)'
_computing_data_collection       'APEX2 (Bruker, 2008)'
_computing_data_reduction        'Saint (Bruker, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Bruker APEX-II CCD area-detector'
_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  0.0236
_diffrn_reflns_av_sigmaI/netI    0.0075
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            24720
_diffrn_reflns_theta_full        28.22
_diffrn_reflns_theta_max         28.22
_diffrn_reflns_theta_min         1.76
_exptl_absorpt_coefficient_mu    6.467
_exptl_absorpt_correction_T_max  0.879
_exptl_absorpt_correction_T_min  0.792
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2008)'
_exptl_crystal_colour            silver
_exptl_crystal_density_diffrn    2.845
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       spheroid
_exptl_crystal_F_000             3526
_exptl_crystal_size_max          0.04
_exptl_crystal_size_mid          0.03
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.978
_refine_diff_density_min         -0.553
_refine_diff_density_rms         0.088
_refine_ls_extinction_coef       0.000020(11)
_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   1.142
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     62
_refine_ls_number_reflns         988
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.164
_refine_ls_R_factor_all          0.0171
_refine_ls_R_factor_gt           0.0165
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0138P)^2^+20.0180P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0395
_refine_ls_wR_factor_ref         0.0397
_reflns_number_gt                958
_reflns_number_total             988
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cm5007982_si_002.cif
_cod_data_source_block           tb201dCaInBHe
_cod_depositor_comments
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The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

 Adding full bibliography for 4001958--4001959.cif.
;
_cod_original_sg_symbol_H-M      Im-3
_cod_original_formula_sum        'B4 Ca53 He23 In13'
_cod_database_code               4001959