Two phosphate–imidazole complexes with and without a hydrogen-bonded guest molecule
Pavan Kumar, K. V. P.; Kumara Swamy, K. C.; Acta Crystallographica Section C 61 (2005) o668–o670; doi:10.1107/S0108270105031744

data_2015193
_publ_section_title
;
 Two phosphate--imidazole complexes with and without a hydrogen-bonded
 guest molecule
;
_journal_coeditor_code           SK1869
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o668
_journal_page_last               o670
_journal_paper_doi               10.1107/S0108270105031744
_journal_volume                  61
_journal_year                    2005
_chemical_formula_iupac
'2(C3 H5 N2 +), 2(C22 H28 O4 P S -), C8 H16 N2 O4'
_chemical_formula_moiety
'2(C3 H5 N2 +), 2(C22 H28 O4 P S -), C8 H16 N2 O4'
_chemical_formula_sum            'C58 H82 N6 O12 P2 S2'
_chemical_formula_weight         1181.36
_chemical_name_systematic
;
imidazolium 6,6'-di-tert-butyl-4,4'-dimethyl-2,2'-thiodiphenylphosphate
diisopropyl hydrazodicarboxylate hemisolvate
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 112.5420(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   29.333(2)
_cell_length_b                   9.9415(7)
_cell_length_c                   23.3483(17)
_cell_measurement_reflns_used    7692
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      24.62
_cell_measurement_theta_min      2.49
_cell_volume                     6288.5(8)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    'SHELXTL-NT (Sheldrick, 1999)'
_computing_publication_material  SHELXTL-NT
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 0.954
_diffrn_measured_fraction_theta_max 0.954
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       '\f and \w 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  0.0650
_diffrn_reflns_av_sigmaI/netI    0.0507
_diffrn_reflns_limit_h_max       37
_diffrn_reflns_limit_h_min       -37
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            35617
_diffrn_reflns_theta_full        28.25
_diffrn_reflns_theta_max         28.25
_diffrn_reflns_theta_min         1.50
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.198
_exptl_absorpt_correction_T_max  0.958
_exptl_absorpt_correction_T_min  0.796
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.248
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             2520
_exptl_crystal_size_max          0.44
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.392
_refine_diff_density_min         -0.243
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.947
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     375
_refine_ls_number_reflns         7424
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.947
_refine_ls_R_factor_all          0.0798
_refine_ls_R_factor_gt           0.0484
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0778P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1209
_refine_ls_wR_factor_ref         0.1348
_reflns_number_gt                4746
_reflns_number_total             7424
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            sk1869.cif
_cod_data_source_block           II
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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_values 1715 2011-07-08 13:25:40Z adriana 

2019-10-08
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_sg_symbol_Hall     -C2yc
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_original_formula_moiety     'C3 H5 N2 +, C22 H28 O4 P S -, 0.5C8 H16 N2 O4'
_cod_original_formula_iupac      'C3 H5 N2 +, C22 H28 O4 P S -, 0.5C8 H16 N2 O4'
_cod_original_formula_sum        'C29 H41 N3 O6 P S'
_cod_original_formula_units_Z    8
_cod_original_formula_weight     590.68
_cod_database_code               2015193
_cod_database_fobs_code          2015193