Crystal structure of spherical aromatic amide: pseudopolymorphs and formation of infinite water cluster in the channel structure
Masu, Hyuma; Sagara, Yuko; Imabeppu, Fumiaki; Takayanagi, Hiroaki; Katagiri, Kosuke; Kawahata, Masatoshi; Tominaga, Masahide; Kagechika, Hiroyuki; Yamaguchi, Kentaro; Azumaya, Isao; CrystEngComm 13 (2011) 406–; doi:10.1039/c0ce00301h

data_7205253
_publ_section_title
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 Crystal structure of spherical aromatic amide: pseudopolymorphs and
 formation of infinite water cluster in the channel structure
;
_journal_issue                   2
_journal_name_full               CrystEngComm
_journal_page_first              406
_journal_paper_doi               10.1039/c0ce00301h
_journal_volume                  13
_journal_year                    2011
_chemical_formula_sum            'C36 H42 N6 O12'
_chemical_formula_weight         750.76
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 114.068(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.207(1)
_cell_length_b                   24.232(3)
_cell_length_c                   17.811(2)
_cell_measurement_reflns_used    2732
_cell_measurement_temperature    120
_cell_measurement_theta_max      22.11
_cell_measurement_theta_min      2.42
_cell_volume                     3628.2(7)
_computing_cell_refinement       'APEX2 (Bruker AXS, 2006)'
_computing_data_collection       'APEX2 (Bruker AXS, 2006)'
_computing_data_reduction        'SAINT (Bruker AXS, 2004)'
_computing_molecular_graphics    'XSHEL (Bruker AXS,2002)'
_computing_publication_material  'XCIF (Bruker AXS, 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      120
_diffrn_detector_area_resol_mean 8.333
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.892
_diffrn_measurement_device_type  'Bruker APEXII CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0468
_diffrn_reflns_av_sigmaI/netI    0.0735
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            17735
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         27.39
_diffrn_reflns_theta_min         1.68
_exptl_absorpt_coefficient_mu    0.104
_exptl_absorpt_correction_T_max  0.9896
_exptl_absorpt_correction_T_min  0.9594
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
SADABS Sheldrick 1996
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.374
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1584
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.518
_refine_diff_density_min         -0.307
_refine_diff_density_rms         0.062
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     494
_refine_ls_number_reflns         7352
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.1042
_refine_ls_R_factor_gt           0.0577
_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^)+(0.0800P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1465
_refine_ls_wR_factor_ref         0.1670
_reflns_number_gt                4547
_reflns_number_total             7352
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C0CE00301H.TXT
_cod_data_source_block           1a(a1002091mas2)
_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 1555 2011-01-17 13:19:09Z saulius 
;
_cod_original_cell_volume        3628.2(8)
_cod_original_sg_symbol_H-M      'P2(1)/c '
_cod_database_code               7205253