Water-Soluble Phosphine Capable of Dissolving Elemental Gold: The Missing Link between 1,3,5-Triaza-7-phosphaadamantane (PTA) and Verkade's Ephemeral Ligand.
Britvin, Sergey N.; Lotnyk, Andriy; Journal of the American Chemical Society 137 (2015) 5526–5535; doi:10.1021/jacs.5b01851

data_4123582
_publ_section_title
;
 Water-Soluble Phosphine Capable of Dissolving Elemental Gold: The Missing
 Link between 1,3,5-Triaza-7-phosphaadamantane (PTA) and Verkade's
 Ephemeral Ligand.
;
_journal_issue                   16
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              5526
_journal_page_last               5535
_journal_paper_doi               10.1021/jacs.5b01851
_journal_volume                  137
_journal_year                    2015
_chemical_formula_moiety         '(C9 H21 N3 P), 3(Cl), 1.33(H2 O)'
_chemical_formula_sum            'C9 H23.66 Cl3 N3 O1.33 P'
_chemical_formula_weight         332.68
_chemical_name_systematic
; 
 1,4,7-triazonia-9-phosphatricyclo[5.3.2.1^4,9^]tridecane trichloride hydrate
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 99.247(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            12
_cell_length_a                   15.5458(8)
_cell_length_b                   7.0673(3)
_cell_length_c                   40.9852(17)
_cell_measurement_reflns_used    23366
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      70.187
_cell_measurement_theta_min      2.141
_cell_volume                     4444.4(4)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_molecular_graphics    'Olex2 v1.2-ac2'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'microfocus tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0330
_diffrn_reflns_av_sigmaI/netI    0.0133
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       49
_diffrn_reflns_limit_l_min       -49
_diffrn_reflns_number            62978
_diffrn_reflns_theta_full        68.49
_diffrn_reflns_theta_max         68.49
_diffrn_reflns_theta_min         2.18
_exptl_absorpt_coefficient_mu    6.574
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.401
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.479
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2072
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.218
_refine_diff_density_min         -1.029
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     681
_refine_ls_number_reflns         8217
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0443
_refine_ls_R_factor_gt           0.0419
_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^)+(0.0653P)^2^+5.7537P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1153
_refine_ls_wR_factor_ref         0.1174
_reflns_number_gt                7529
_reflns_number_total             8217
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            3.cif
_cod_data_source_block           3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 4123579--4123586.cif.
;
_cod_original_cell_volume        4444.4(3)
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4123582