Assembly of robust two-dimensional sheet structures from crystalline ring-fused malonamides via cooperative hydrogen bonding of amide groups
Kawai, Hidetoshi; Hosoda, Daisuke; CrystEngComm 14 (2012) 5717–; doi:10.1039/c2ce26003d

data_7208585
_publ_section_title
;
 Assembly of robust two-dimensional sheet structures from crystalline
 ring-fused malonamides via cooperative hydrogen bonding of amide groups
;
_journal_issue                   18
_journal_name_full               CrystEngComm
_journal_page_first              5717
_journal_paper_doi               10.1039/c2ce26003d
_journal_volume                  14
_journal_year                    2012
_chemical_formula_moiety         'C11 H11 I N2 O2'
_chemical_formula_sum            'C11 H11 I N2 O2'
_chemical_formula_weight         330.12
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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
_cell_angle_alpha                90.0000
_cell_angle_beta                 109.536(2)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   10.5351(16)
_cell_length_b                   8.1715(13)
_cell_length_c                   14.384(3)
_cell_measurement_reflns_used    2359
_cell_measurement_temperature    153
_cell_measurement_theta_max      25.44
_cell_measurement_theta_min      2.91
_cell_volume                     1167.0(4)
_computing_cell_refinement       'SMART (Bruker AXS, 2000)'
_computing_data_collection       'SMART (Bruker AXS, 2000)'
_computing_data_reduction        'SAINT (Bruker AXS, 2003)'
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR2004 (Burla, et al., 2005)'
_diffrn_ambient_temperature      153
_diffrn_detector_area_resol_mean 8.333
_diffrn_measured_fraction_theta_full 0.972
_diffrn_measured_fraction_theta_max 0.972
_diffrn_measurement_device_type  'Bruker APEX CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0199
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            6758
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.732
_exptl_absorpt_correction_T_max  0.8755
_exptl_absorpt_correction_T_min  0.5484
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
SADABS Sheldrick 1996
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.879
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             640.00
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.150
_exptl_crystal_size_min          0.050
_refine_diff_density_max         2.660
_refine_diff_density_min         -0.930
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.060
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     145
_refine_ls_number_reflns         2615
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0453
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0567P)^2^+3.9471P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1181
_reflns_number_gt                2180
_reflns_number_total             2615
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            c2ce26003d.txt
_cod_data_source_block           IodoInd_Sh
_cod_database_code               7208585