A series of chiral metal‒organic frameworks based on fluorene di- and tetra-carboxylates: syntheses, crystal structures and luminescence properties
Robin, Julien; Audebrand, Nathalie; Poriel, Cyril; Canivet, Jerôme; Calvez, Guillaume; Roisnel, Thierry; Dorcet, Vincent; Roussel, Pascal; CrystEngComm 19 (2017) 2042–; doi:10.1039/C7CE00108H

data_7227853
_publ_section_title
;
 A series of chiral metal--organic frameworks based on fluorene di- and
 tetra-carboxylates: syntheses, crystal structures and luminescence
 properties
;
_journal_issue                   15
_journal_name_full               CrystEngComm
_journal_page_first              2042
_journal_paper_doi               10.1039/C7CE00108H
_journal_volume                  19
_journal_year                    2017
_chemical_absolute_configuration syn
_chemical_formula_sum            'C39 H36 Cu N0 O5'
_chemical_formula_weight         648.22
_space_group_crystal_system      monoclinic
_space_group_IT_number           5
_space_group_name_Hall           'C 2y'
_space_group_name_H-M_alt        'C 1 2 1'
_symmetry_space_group_name_Hall  'C 2y'
_symmetry_space_group_name_H-M   'C 1 2 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-11-28 deposited with the CCDC.
2017-03-15 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 106.0098(12)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.3616(4)
_cell_length_b                   22.7205(8)
_cell_length_c                   10.3693(3)
_cell_measurement_reflns_used    4324
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      26.89
_cell_measurement_theta_min      2.72
_cell_volume                     3931.7(2)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'APEXII, Bruker-AXS'
_diffrn_measurement_method       'CCD rotation images, thin slices'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0359
_diffrn_reflns_av_unetI/netI     0.0742
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            17623
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.505
_diffrn_reflns_theta_min         1.514
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.591
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6894
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 [Sheldrick, G.M. (2002). SADABS Bruker AXS Inc., Madison, Wisconsin, USA]
;
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.095
_exptl_crystal_description       stick
_exptl_crystal_F_000             1356
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.699
_refine_diff_density_min         -1.433
_refine_diff_density_rms         0.150
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.14(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     384
_refine_ls_number_reflns         8884
_refine_ls_number_restraints     13
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.1028
_refine_ls_R_factor_gt           0.0775
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1594P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2255
_refine_ls_wR_factor_ref         0.2455
_reflns_Friedel_coverage         0.952
_reflns_Friedel_fraction_full    0.999
_reflns_Friedel_fraction_max     0.997
_reflns_number_gt                6099
_reflns_number_total             8884
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ce00108h2.cif
_cod_data_source_block           shelx
_cod_depositor_comments
'Adding full bibliography for 7227853--7227856.cif.'
_cod_database_code               7227853
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              89779