Conformational Supramolecular Isomerism in Two-Dimensional Fluorescent Coordination Polymers Based on Flexible Tetracarboxylate Ligand
Chen, Da-Shu; Sun, Li-Bo; Liang, Zhi-Qiang; Shao, Kui-Zhan; Wang, Chun-Gang; Su, Zhong-Min; Xing, Hong-Zhu; Crystal Growth & Design 13 (2013) 4092–; doi:10.1021/cg400913f

data_4508236
_publ_section_title
;
 Conformational Supramolecular Isomerism in Two-Dimensional Fluorescent
 Coordination Polymers Based on Flexible Tetracarboxylate Ligand
;
_journal_issue                   9
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              4092
_journal_paper_doi               10.1021/cg400913f
_journal_volume                  13
_journal_year                    2013
_chemical_formula_sum            'C62 H76 Cd2 N8 O18'
_chemical_formula_weight         1446.13
_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                 113.194(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.972(2)
_cell_length_b                   21.984(3)
_cell_length_c                   20.090(3)
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      28.37
_cell_measurement_theta_min      1.39
_cell_volume                     6484.0(15)
_computing_cell_refinement       'SMART (Bruker, 1997)'
_computing_data_collection       'SMART (Bruker, 1997)'
_computing_data_reduction        'SAINT (Bruker, 1999)'
_computing_molecular_graphics    'SHELXTL-PLUS (Sheldrick, 1990)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.934
_diffrn_measurement_device_type  'Bruker APEX CCD area-detector'
_diffrn_measurement_method       '\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  0.0869
_diffrn_reflns_av_sigmaI/netI    0.1363
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            39154
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         28.37
_diffrn_reflns_theta_min         1.39
_exptl_absorpt_coefficient_mu    0.732
_exptl_absorpt_correction_T_max  0.9304
_exptl_absorpt_correction_T_min  0.8675
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.481
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       leaf-shaped
_exptl_crystal_F_000             2976
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.495
_refine_diff_density_min         -0.720
_refine_diff_density_rms         0.114
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.994
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     801
_refine_ls_number_reflns         15170
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.995
_refine_ls_R_factor_all          0.1730
_refine_ls_R_factor_gt           0.0643
_refine_ls_shift/su_max          0.030
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0768P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1419
_refine_ls_wR_factor_ref         0.1891
_reflns_number_gt                6749
_reflns_number_total             15170
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg400913f_si_002.cif
_cod_data_source_block           3
_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 
;
_cod_original_sg_symbol_H-M      'p 21/c'
_cod_database_code               4508236