Imido-P(v) trianion supported enantiopure neutral tetrahedral Pd(ii) cages.
Rajasekar, Prabhakaran; Pandey, Swechchha; Paithankar, Harshad; Chugh, Jeetender; Steiner, Alexander; Boomishankar, Ramamoorthy; Chemical communications (Cambridge, England) 54 (2018) 1873–1876; doi:10.1039/c8cc00207j

data_7121183
_publ_section_title
;
 Imido-P(v) trianion supported enantiopure neutral tetrahedral Pd(ii)
 cages.
;
_journal_issue                   15
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              1873
_journal_page_last               1876
_journal_paper_doi               10.1039/c8cc00207j
_journal_volume                  54
_journal_year                    2018
_chemical_absolute_configuration rmad
_chemical_formula_sum            'C108 H108 N12 O28 P4 Pd12'
_chemical_formula_weight         3422.74
_space_group_crystal_system      cubic
_space_group_IT_number           196
_space_group_name_Hall           'F 2 2 3'
_space_group_name_H-M_alt        'F 2 3'
_symmetry_space_group_name_Hall  'F 2 2 3'
_symmetry_space_group_name_H-M   'F 2 3'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-09-18 deposited with the CCDC.
2018-01-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
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_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      100(2)
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_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1389
_diffrn_reflns_av_unetI/netI     0.0624
_diffrn_reflns_Laue_measured_fraction_full 0.993
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_diffrn_reflns_limit_l_min       -33
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_diffrn_reflns_point_group_measured_fraction_full 0.994
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_diffrn_reflns_theta_max         25.003
_diffrn_reflns_theta_min         4.262
_exptl_absorpt_coefficient_mu    0.997
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_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.004
_exptl_crystal_description       prism
_exptl_crystal_F_000             6704
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.254
_refine_diff_density_min         -0.316
_refine_diff_density_rms         0.054
_refine_ls_abs_structure_details
;
 Flack x determined using 1053 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.01(4)
_refine_ls_extinction_method     none
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_refine_ls_R_factor_all          0.0609
_refine_ls_R_factor_gt           0.0361
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0388P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0802
_refine_ls_wR_factor_ref         0.0917
_reflns_Friedel_coverage         0.879
_reflns_Friedel_fraction_full    0.996
_reflns_Friedel_fraction_max     0.996
_reflns_number_gt                2593
_reflns_number_total             3343
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8cc00207j2.cif
_cod_data_source_block           platon_sq
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'MULTI-SCAN' changed to
'multi-scan' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/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 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7121182--7121185.cif.
;
_cod_original_cell_volume        22636(67)
_cod_database_code               7121183
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              71835
_shelx_fab_checksum              73820