Variable Water Adsorption in Amino Acid Derivative Based Homochiral Metal Organic Frameworks
Kundu, Tanay; Sahoo, Subash Chandra; Banerjee, Rahul; Crystal Growth & Design 12 (2012) 4633–; doi:10.1021/cg3008443

data_4506785
_publ_section_title
;
 Variable Water Adsorption in Amino Acid Derivative Based Homochiral Metal
 Organic Frameworks
;
_journal_issue                   9
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              4633
_journal_paper_doi               10.1021/cg3008443
_journal_volume                  12
_journal_year                    2012
_chemical_absolute_configuration syn
_chemical_compound_source        synthesized
_chemical_formula_moiety         'C10 H12 Br Cd N2 O3, 2(O)'
_chemical_formula_sum            'C10 H12 Br Cd N2 O5'
_chemical_formula_weight         432.53
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      4
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 110.444(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   7.9689(12)
_cell_length_b                   10.7406(15)
_cell_length_c                   8.9501(13)
_cell_measurement_reflns_used    3668
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.17
_cell_measurement_theta_min      2.43
_cell_volume                     717.80(18)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.96
_diffrn_measured_fraction_theta_max 0.96
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1372
_diffrn_reflns_av_sigmaI/netI    0.0883
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            4289
_diffrn_reflns_theta_full        27.17
_diffrn_reflns_theta_max         27.17
_diffrn_reflns_theta_min         2.43
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    4.320
_exptl_absorpt_correction_T_max  0.650
_exptl_absorpt_correction_T_min  0.602
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, Acta Cryst. (1995) A51 33-38'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.001
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             418
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         2.277
_refine_diff_density_min         -2.411
_refine_diff_density_rms         0.316
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.11(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.081
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     174
_refine_ls_number_reflns         2245
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.081
_refine_ls_R_factor_all          0.0630
_refine_ls_R_factor_gt           0.0625
_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^)+(0.0804P)^2^+4.1117P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1446
_refine_ls_wR_factor_ref         0.1450
_reflns_number_gt                2197
_reflns_number_total             2245
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg3008443_si_002.cif
_cod_data_source_block           3b
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               4506785