A flexible Cd2+ metal organic framework with a unique (3,3,6)-connected topology, unprecedented secondary building units and single crystal to single crystal solvent exchange properties
Kyprianidou, Eleni J.; Papaefstathiou, Giannis S.; Manos, Manolis J.; Tasiopoulos, Anastasios J.; CrystEngComm 14 (2012) 8368–; doi:10.1039/c2ce25913c

data_7208772
_publ_section_title
;
 A flexible Cd2+ metal organic framework with a unique (3,3,6)-connected
 topology, unprecedented secondary building units and single crystal to
 single crystal solvent exchange properties
;
_journal_issue                   24
_journal_name_full               CrystEngComm
_journal_page_first              8368
_journal_paper_doi               10.1039/c2ce25913c
_journal_volume                  14
_journal_year                    2012
_chemical_formula_moiety
'C41 H34 Cd3 N5 O15, 2(C0.5 H0.5 Cl1.5), 6.5(H2 O)'
_chemical_formula_sum            'C42 H48 Cd3 Cl3 N5 O21.5'
_chemical_formula_weight         1410.40
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 118.404(9)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   34.628(2)
_cell_length_b                   18.2216(6)
_cell_length_c                   23.1357(18)
_cell_measurement_reflns_used    7978
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.7554
_cell_measurement_theta_min      2.9969
_cell_volume                     12840.7(17)
_computing_cell_refinement       'CrysAlis RED'
_computing_data_collection       'CrysAlis CCD'
_computing_data_reduction        'CrysAlis RED'
_computing_molecular_graphics
;
DIAMOND (Brandenburg, 2006)
MERCURY (Bruno et al. 2002)
;
_computing_publication_material  'WINGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 10.4223
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0385
_diffrn_reflns_av_sigmaI/netI    0.0473
_diffrn_reflns_limit_h_max       38
_diffrn_reflns_limit_h_min       -41
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            25299
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.20
_exptl_absorpt_coefficient_mu    1.176
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.52286
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'Empirical absorption correction (CrysAlis RED, Oxford Diffraction)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.459
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       polyhedral
_exptl_crystal_F_000             5616
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.11
_refine_diff_density_max         2.719
_refine_diff_density_min         -1.471
_refine_diff_density_rms         0.185
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.188
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     739
_refine_ls_number_reflns         11087
_refine_ls_number_restraints     734
_refine_ls_restrained_S_all      1.170
_refine_ls_R_factor_all          0.1183
_refine_ls_R_factor_gt           0.0920
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2796
_refine_ls_wR_factor_ref         0.3136
_reflns_number_gt                7397
_reflns_number_total             11087
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce25913c.txt
_cod_data_source_block           UCY-3-CHCl3
_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      'C 2/c'
_cod_original_formula_sum        'C42 H48 Cd3 Cl3 N5 O21.50'
_cod_database_code               7208772