Synthesis and Control of Single Layer and Polar 2-D Layered Architectures in a Series of Organic Layered Solids
Ugono, Onome; Rath, Nigam P.; Beatty, Alica M.; Crystal Growth & Design 9 (2009) 4595–; doi:10.1021/cg900908n

data_4509797
_publ_section_title
;
 Synthesis and Control of Single Layer and Polar 2-D Layered Architectures
 in a Series of Organic Layered Solids
;
_journal_issue                   11
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              4595
_journal_paper_doi               10.1021/cg900908n
_journal_volume                  9
_journal_year                    2009
_chemical_formula_moiety         'C8 H11 F N, C5 H3 N2 O4'
_chemical_formula_sum            'C13 H14 F N3 O4'
_chemical_formula_weight         295.27
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 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                 118.910(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.4915(11)
_cell_length_b                   6.5669(4)
_cell_length_c                   13.6542(9)
_cell_measurement_reflns_used    6524
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      35.69
_cell_measurement_theta_min      2.82
_cell_volume                     1294.44(15)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_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  0.0311
_diffrn_reflns_av_sigmaI/netI    0.0394
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            11027
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         35.79
_diffrn_reflns_theta_min         2.82
_exptl_absorpt_coefficient_mu    0.123
_exptl_absorpt_correction_T_max  0.9682
_exptl_absorpt_correction_T_min  0.9433
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'sadabs v2008/1'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.515
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             616
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.33
_exptl_crystal_size_min          0.26
_refine_diff_density_max         0.535
_refine_diff_density_min         -0.331
_refine_diff_density_rms         0.060
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.2(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.090
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     210
_refine_ls_number_reflns         5085
_refine_ls_number_restraints     5
_refine_ls_restrained_S_all      1.089
_refine_ls_R_factor_all          0.0400
_refine_ls_R_factor_gt           0.0354
_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^)+(0.0541P)^2^+0.1634P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0923
_refine_ls_wR_factor_ref         0.0956
_reflns_number_gt                4694
_reflns_number_total             5085
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg900908nsup1.cif
_cod_data_source_block           compound4
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'no' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_cell_volume        1294.44(14)
_cod_original_sg_symbol_H-M      Cc
_cod_database_code               4509797