Toward the Construction of 3D Dipeptide‒Metal Frameworks
Emami, Seyedali; Paz, Filipe A. Almeida; Mendes, Adélio; Gales, Luís; Crystal Growth & Design 14 (2014) 4777–; doi:10.1021/cg500925x

data_4511807
_publ_section_title
;
 Toward the Construction of 3D Dipeptide--Metal Frameworks
;
_journal_issue                   9
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              4777
_journal_paper_doi               10.1021/cg500925x
_journal_volume                  14
_journal_year                    2014
_chemical_formula_sum            'C20 H13 Cl F6 Fe O2'
_chemical_formula_weight         490.60
_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                 99.925(19)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.180(17)
_cell_length_b                   12.254(17)
_cell_length_c                   12.875(18)
_cell_measurement_temperature    173(2)
_cell_volume                     1893(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0799
_diffrn_reflns_av_sigmaI/netI    0.0501
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            19433
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         27.51
_diffrn_reflns_theta_min         2.31
_exptl_absorpt_coefficient_mu    1.010
_exptl_absorpt_correction_T_max  0.9057
_exptl_absorpt_correction_T_min  0.8235
_exptl_absorpt_correction_type   empirical
_exptl_crystal_density_diffrn    1.722
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             984
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.746
_refine_diff_density_min         -0.556
_refine_diff_density_rms         0.071
_refine_ls_extinction_coef       0.0019(11)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     308
_refine_ls_number_reflns         4339
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0674
_refine_ls_R_factor_gt           0.0535
_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^)+(0.0840P)^2^+0.0367P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1431
_refine_ls_wR_factor_ref         0.1586
_reflns_number_gt                3365
_reflns_number_total             4339
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg500925x_si_002.cif
_cod_data_source_block           shelx30-2_2
_cod_depositor_comments
'Adding full bibliography for 4511807--4511812.cif.'
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4511807