Hydrogen-Bonded Networks Constructed with 5-Nitrobarbiturate
Han, Jie; Zhao, Liang; Yau, Chung-Wah; Mak, Thomas C. W.; Crystal Growth & Design 9 (2009) 308–; doi:10.1021/cg800487b

data_4511193
_publ_section_title
;
 Hydrogen-Bonded Networks Constructed with 5-Nitrobarbiturate
;
_journal_issue                   1
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              308
_journal_paper_doi               10.1021/cg800487b
_journal_volume                  9
_journal_year                    2009
_chemical_formula_sum            'C41 H82 N10 O11 S'
_chemical_formula_weight         923.23
_chemical_name_common            2[(C4H9)4N][2(C4H2N3O5)](NH2)2CSH2O
_chemical_name_systematic
; 
 ? 
;
_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                65.060(4)
_cell_angle_beta                 81.386(4)
_cell_angle_gamma                78.292(4)
_cell_formula_units_Z            2
_cell_length_a                   8.2667(15)
_cell_length_b                   17.553(3)
_cell_length_c                   20.357(4)
_cell_measurement_temperature    293(2)
_cell_volume                     2615.9(8)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_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  0.0272
_diffrn_reflns_av_sigmaI/netI    0.0552
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            14401
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         2.01
_exptl_absorpt_coefficient_mu    0.123
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.716643
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.172
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1004
_exptl_crystal_size_max          0.55
_exptl_crystal_size_mid          0.41
_exptl_crystal_size_min          0.34
_refine_diff_density_max         0.430
_refine_diff_density_min         -0.272
_refine_diff_density_rms         0.049
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     584
_refine_ls_number_reflns         9178
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.103
_refine_ls_R_factor_all          0.1127
_refine_ls_R_factor_gt           0.0643
_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^)+(0.1103P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1838
_refine_ls_wR_factor_ref         0.2089
_reflns_number_gt                5396
_reflns_number_total             9178
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg800487b_si_002.cif
_cod_data_source_block           complex6
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/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 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4511193