Tuned synthesis of two coordination polymers of Cd(ii) using substituted bent 3-pyridyl linker and succinate: structures and their applications in anion exchange and sorption properties.
Maity, Dilip Kumar; Bhattacharya, Biswajit; Halder, Arijit; Ghoshal, Debajyoti; Dalton transactions (Cambridge, England : 2003) 44 (2015) 20999–21007; doi:10.1039/c5dt03738g

data_7037099
_publ_section_title
;
 Tuned synthesis of two coordination polymers of Cd(ii) using substituted
 bent 3-pyridyl linker and succinate: structures and their applications in
 anion exchange and sorption properties.
;
_journal_issue                   48
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              20999
_journal_page_last               21007
_journal_paper_doi               10.1039/c5dt03738g
_journal_volume                  44
_journal_year                    2015
_chemical_formula_sum            'C18 H24 Cd N4 O8'
_chemical_formula_weight         536.81
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-09-24 deposited with the CCDC.
2015-11-04 downloaded from the CCDC.
;
_cell_angle_alpha                90.000(5)
_cell_angle_beta                 90.000(5)
_cell_angle_gamma                90.000(5)
_cell_formula_units_Z            4
_cell_length_a                   7.087(5)
_cell_length_b                   17.669(5)
_cell_length_c                   17.793(5)
_cell_measurement_reflns_used    250
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      27.6
_cell_measurement_theta_min      1.6
_cell_volume                     2228.0(18)
_computing_cell_refinement       'SMART APEX II'
_computing_data_collection       'SMART APEX II (BRUKER,2010)'
_computing_data_reduction        'SAINT (BRUKER,2000)'
_computing_molecular_graphics    'Ortep-3v2 for windows (Farrugia,1997)'
_computing_publication_material  'PLATON (Spek, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0209
_diffrn_reflns_av_sigmaI/netI    0.0166
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            35046
_diffrn_reflns_theta_full        27.58
_diffrn_reflns_theta_max         27.58
_diffrn_reflns_theta_min         1.62
_exptl_absorpt_coefficient_mu    1.031
_exptl_absorpt_correction_T_max  0.9837
_exptl_absorpt_correction_T_min  0.8765
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
'XPREP' - A PROGRAM DATA PREPARATION & RECIPROCAL 
SPACE EXPLORATION,
Bruker Analytical X-ray Systems, 1997
;
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.600
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1088
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.350
_refine_diff_density_min         -0.282
_refine_diff_density_rms         0.067
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.128(17)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.067
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     280
_refine_ls_number_reflns         5146
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.067
_refine_ls_R_factor_all          0.0227
_refine_ls_R_factor_gt           0.0204
_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^)+(0.0373P)^2^+0.2319P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0564
_refine_ls_wR_factor_ref         0.0578
_reflns_number_gt                4818
_reflns_number_total             5146
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c5dt03738g2.cif
_cod_data_source_block           DG2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7037098--7037099.cif.
;
_cod_original_sg_symbol_H-M      Pna21
_cod_database_code               7037099