Metal‒organic frameworks built from achiral cyclohex-1-ene-1,2-dicarboxylate: syntheses, structures and photoluminescence properties
Gong, Yun; Wu, Tao; Lin, Jianhua; Wang, Baoshan; CrystEngComm 14 (2012) 5649–; doi:10.1039/c2ce06415d

data_7208159
_publ_section_title
;
 Metal--organic frameworks built from achiral
 cyclohex-1-ene-1,2-dicarboxylate: syntheses, structures and
 photoluminescence properties
;
_journal_issue                   17
_journal_name_full               CrystEngComm
_journal_page_first              5649
_journal_paper_doi               10.1039/c2ce06415d
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C8 H10 Cd O5'
_chemical_formula_weight         298.54
_chemical_name_systematic
;
?
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           'CrysAlis RED(Oxford Diffraction 2007)'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   9.2264(3)
_cell_length_b                   7.7926(3)
_cell_length_c                   25.4538(9)
_cell_measurement_reflns_used    3547
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.8537
_cell_measurement_theta_min      2.3432
_cell_volume                     1830.07(11)
_computing_cell_refinement       'CrysAlis RED(Oxford Diffraction, 2009)'
_computing_data_collection       'CrysAlis CCD(Oxford Diffraction, 2009)'
_computing_data_reduction        'CrysAlis RED(Oxford Diffraction, 2009)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'publCIF (Westrip, 2010)'
_computing_structure_refinement  'SHELXTL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXTL (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Oxford Diffraction Xcalibur/Sapphire3'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0164
_diffrn_reflns_av_sigmaI/netI    0.0175
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -4
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            4426
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.73
_exptl_absorpt_coefficient_mu    2.378
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.79219
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrysAlis RED(Oxford Diffraction 2009)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.153
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cubic
_exptl_crystal_F_000             1152
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.41
_exptl_crystal_size_min          0.39
_refine_diff_density_max         0.667
_refine_diff_density_min         -1.586
_refine_diff_density_rms         0.151
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.275
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     130
_refine_ls_number_reflns         1616
_refine_ls_number_restraints     246
_refine_ls_restrained_S_all      1.240
_refine_ls_R_factor_all          0.0380
_refine_ls_R_factor_gt           0.0347
_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^)+(0.0410P)^2^+5.8103P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0884
_refine_ls_wR_factor_ref         0.0895
_reflns_number_gt                1473
_reflns_number_total             1616
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce06415d.txt
_cod_data_source_block           1008-1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               7208159