A versatile salt-metathesis route to heteroatomic clusters derived from phosphorus and arsenic Zintl anions.
Knapp, Caroline M.; Large, Joseph S.; Rees, Nicholas H.; Goicoechea, Jose M.; Dalton transactions (Cambridge, England : 2003) 40 (2011) 735–745; doi:10.1039/c0dt00918k

data_7014511
_publ_section_title
;
 A versatile salt-metathesis route to heteroatomic clusters derived
 from phosphorus and arsenic Zintl anions.
;
_journal_issue                   3
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              735
_journal_page_last               745
_journal_paper_doi               10.1039/c0dt00918k
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety         '6(C18 H36 K N2 O6), 2(In P14), 7(C5 H5 N)'
_chemical_formula_sum            'C143 H251 In2 K6 N19 O36 P28'
_chemical_formula_weight         4144.03
_chemical_name_common            (K(2,2,2-crypt))6(In(P7)2)2*7py
_chemical_name_systematic
;
[K(2,2,2-crypt)]6[In(P7)2]2*7py
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                113.8600(10)
_cell_angle_beta                 94.3940(10)
_cell_angle_gamma                94.2590(10)
_cell_formula_units_Z            2
_cell_length_a                   15.97760(10)
_cell_length_b                   25.12080(10)
_cell_length_c                   27.1871(2)
_cell_measurement_reflns_used    235366
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      5.097
_cell_volume                     9883.66(13)
_computing_cell_refinement
;
KappaCCD software "DENZO" (Otwinowski & Minor, 1996)
;
_computing_data_collection
;
KappaCCD software "Collect" (Nonius, 2000)
;
_computing_data_reduction
;
KappaCCD software "DENZO" (Otwinowski & Minor, 1996)
;
_computing_molecular_graphics    'WinGX (Farrugia, 2005)'
_computing_publication_material  'XCIF (Sheldrick, 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       'omega scans'
_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  0.0491
_diffrn_reflns_av_sigmaI/netI    0.0861
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            82170
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         5.10
_exptl_absorpt_coefficient_mu    0.655
_exptl_absorpt_correction_T_max  0.9374
_exptl_absorpt_correction_T_min  0.7795
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.392
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4324
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.267
_refine_diff_density_min         -1.549
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.012
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     2096
_refine_ls_number_reflns         44881
_refine_ls_number_restraints     44
_refine_ls_restrained_S_all      1.022
_refine_ls_R_factor_all          0.1057
_refine_ls_R_factor_gt           0.0462
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0417P)^2^+1.9222P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0905
_refine_ls_wR_factor_ref         0.1064
_reflns_number_gt                26797
_reflns_number_total             44881
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            C0DT00918K.TXT
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1555 2011-01-17 13:19:09Z saulius 
;
_cod_original_cell_volume        9883.65(10)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7014511